Indiana

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if(isplit=3D=3D-1||isplit=3D=3D_13.length){=0A= return false;=0A= }=0A= var _15=3D_13.substring(0,isplit);=0A= if(_15.length=3D=3D4){=0A= sYear=3D_13.substring(0,isplit);=0A= isplit=3D_13.indexOf(splitchr,isplit+1);=0A= if(isplit=3D=3D-1||(isplit+1)=3D=3D_13.length){=0A= return false;=0A= }=0A= sMonth=3D_13.substring((sYear.length+1),isplit);=0A= sDay=3D_13.substring(isplit+1);=0A= }else{=0A= sDay=3D_13.substring(0,isplit);=0A= isplit=3D_13.indexOf(splitchr,isplit+1);=0A= if(isplit=3D=3D-1||(isplit+1)=3D=3D_13.length){=0A= return false;=0A= }=0A= sMonth=3D_13.substring((sDay.length+1),isplit);=0A= sYear=3D_13.substring(isplit+1);=0A= }=0A= if(!_CF_checkinteger(sMonth)){=0A= return false;=0A= }else{=0A= if(!_CF_checkrange(sMonth,1,12)){=0A= return false;=0A= }else{=0A= if(!_CF_checkinteger(sYear)){=0A= return false;=0A= }else{=0A= if(!_CF_checkrange(sYear,0,null)){=0A= return false;=0A= }else{=0A= if(!_CF_checkinteger(sDay)){=0A= return false;=0A= }else{=0A= if(!_CF_checkday(sYear,sMonth,sDay)){=0A= return false;=0A= }else{=0A= return true;=0A= }=0A= }=0A= }=0A= }=0A= }=0A= }=0A= };=0A= _CF_checkday=3Dfunction(_16,_17,_18){=0A= maxDay=3D31;=0A= if(_17=3D=3D4||_17=3D=3D6||_17=3D=3D9||_17=3D=3D11){=0A= maxDay=3D30;=0A= }else{=0A= if(_17=3D=3D2){=0A= if(_16%4>0){=0A= maxDay=3D28;=0A= }else{=0A= if(_16%100=3D=3D0&&_16%400>0){=0A= maxDay=3D28;=0A= }else{=0A= maxDay=3D29;=0A= }=0A= }=0A= }=0A= }=0A= return _CF_checkrange(_18,1,maxDay);=0A= };=0A= _CF_checkinteger=3Dfunction(_19,_1a){=0A= _19=3D_19.replace(/^\s+/,"").replace(/\s+$/,"");=0A= _19=3D_19.replace(/[$=C2=A3=C2=A5=E2=82=AC,~+]?/g,"");=0A= if(_1a){=0A= if(_19.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_19.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= var _1b=3D".";=0A= var _1c=3D_19.indexOf(_1b);=0A= if(_1c=3D=3D-1){=0A= return _CF_checknumber(_19);=0A= }else{=0A= return false;=0A= }=0A= };=0A= _CF_numberrange=3Dfunction(_1d,_1e,_1f,_20){=0A= if(_20){=0A= if(_1d.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_1d.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= if(_1e!=3Dnull){=0A= if(_1d<_1e){=0A= return false;=0A= }=0A= }=0A= if(_1f!=3Dnull){=0A= if(_1d>_1f){=0A= return false;=0A= }=0A= }=0A= return true;=0A= };=0A= _CF_checknumber=3Dfunction(_21,_22){=0A= var _23=3D" .+-0123456789";=0A= var _24=3D" .0123456789";=0A= var _25;=0A= var _26=3Dfalse;=0A= var _27=3Dfalse;=0A= var _28=3Dfalse;=0A= _21=3D_21.replace(/^\s+/,"").replace(/\s+$/,"");=0A= _21=3D_21.replace(/[$=C2=A3=C2=A5=E2=82=AC,~+]?/g,"");=0A= if(_22){=0A= if(_21.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_21.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= _25=3D_23.indexOf(_21.charAt(0));=0A= if(_25=3D=3D1){=0A= _26=3Dtrue;=0A= }else{=0A= if(_25<1){=0A= return false;=0A= }=0A= }=0A= for(var i=3D1;i<_21.length;i++){=0A= _25=3D_24.indexOf(_21.charAt(i));=0A= if(_25<0){=0A= return false;=0A= }else{=0A= if(_25=3D=3D1){=0A= if(_26){=0A= return false;=0A= }else{=0A= _26=3Dtrue;=0A= }=0A= }else{=0A= if(_25=3D=3D0){=0A= if(_26||_28){=0A= _27=3Dtrue;=0A= }=0A= }else{=0A= if(_27){=0A= return false;=0A= }else{=0A= _28=3Dtrue;=0A= }=0A= }=0A= }=0A= }=0A= }=0A= return true;=0A= };=0A= _CF_checkrange=3Dfunction(_2a,_2b,_2c,_2d){=0A= _2a=3D_2a.replace(/^\s+/,"").replace(/\s+$/,"");=0A= if(_2d){=0A= if(_2a.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_2a.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= if(!_CF_checknumber(_2a)){=0A= return false;=0A= }else{=0A= return (_CF_numberrange((eval(_2a)),_2b,_2c));=0A= }=0A= return true;=0A= };=0A= _CF_checktime=3Dfunction(_2e,_2f){=0A= _2e=3D_2e.replace(/^\s+/,"").replace(/\s+$/,"");=0A= _2e=3D_2e.replace(/\s+:\s+/,":");=0A= _2e=3D_2e=3D_2e.replace(/{t \'/,"").replace(/'}/,"");=0A= if(_2f){=0A= if(_2e.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_2e.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= var = _30=3D_CF_checkregex(_2e,/^((([0-1]?\d)|(2[0-3])):[0-5]?\d)?(:[0-5]?\d)? = ?([AP]M|[AP]m|[ap]m|[ap]M)?$/,_2f);=0A= return _30;=0A= };=0A= _CF_checkphone=3Dfunction(_31,_32){=0A= _31=3D_31.replace(/^\s+/,"").replace(/\s+$/,"");=0A= if(_32){=0A= if(_31.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_31.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= if(_31.length=3D=3D0){=0A= return true;=0A= }=0A= return _CF_checkregex(_31,/^(((1))?[ = ,\-,\.]?([\$]?([1-9][0-9]{2})[\$]?))?[ ,\-,\.]?([^0-1]){1}([0-9]){2}[ = ,\-,\.]?([0-9]){4}(( )((x){0,1}([0-9]){1,5}){0,1})?$/,_32);=0A= };=0A= _CF_checkzip=3Dfunction(_33,_34){=0A= _33=3D_33.replace(/^\s+/,"").replace(/\s+$/,"");=0A= if(_34){=0A= if(_33.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_33.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= return _CF_checkregex(_33,/^([0-9]){5,5}$|(([0-9]){5,5}(-| = ){1}([0-9]){4,4}$)/,_34);=0A= };=0A= _CF_checkcreditcard=3Dfunction(_35,_36){=0A= _35=3D_35.replace(/^\s+/,"").replace(/\s+$/,"");=0A= if(_36){=0A= if(_35.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_35.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= if(_35.length=3D=3D0){=0A= return true;=0A= }=0A= var _37=3D" -";=0A= var _38=3D"";=0A= var _39;=0A= for(var i=3D0;i<_35.length;i++){=0A= _39=3D_37.indexOf(_35.charAt(i));=0A= if(_39<0){=0A= _38+=3D_35.substring(i,(i+1));=0A= }=0A= }=0A= if(_38.length<13||_38.length>19){=0A= return false;=0A= }=0A= if(_38.charAt(0)=3D=3D"+"){=0A= return false;=0A= }=0A= if(!_CF_checkinteger(_38)){=0A= return false;=0A= }=0A= var _3b=3D_38.length%2=3D=3D1?false:true;=0A= var _3c=3D0;=0A= var _3d;=0A= for(var i=3D0;i<_38.length;i++){=0A= _3d=3Deval(_38.charAt(i));=0A= if(_3b){=0A= _3d*=3D2;=0A= _3c+=3D(_3d%10);=0A= if((_3d/10)>=3D1){=0A= _3c++;=0A= }=0A= _3b=3Dfalse;=0A= }else{=0A= _3c+=3D_3d;=0A= _3b=3Dtrue;=0A= }=0A= }=0A= return (_3c%10)=3D=3D0?true:false;=0A= };=0A= _CF_checkssn=3Dfunction(_3e,_3f){=0A= _3e=3D_3e.replace(/^\s+/,"").replace(/\s+$/,"");=0A= if(_3f){=0A= if(_3e.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_3e.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= return _CF_checkregex(_3e,/^[0-9]{3}(-| )[0-9]{2}(-| )[0-9]{4}$/,_3f);=0A= };=0A= _CF_checkEmail=3Dfunction(_40,_41){=0A= _40=3D_40.replace(/^\s+/,"").replace(/\s+$/,"");=0A= if(_41){=0A= if(_40.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_40.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= return = _CF_checkregex(_40,/^[a-zA-Z_0-9-'\+~]+(\.[a-zA-Z_0-9-'\+~]+)*@([a-zA-Z_0= -9-]+\.)+[a-zA-Z]{2,7}$/,_41);=0A= };=0A= _CF_checkURL=3Dfunction(_42,_43){=0A= _42=3D_42.replace(/^\s+/,"").replace(/\s+$/,"");=0A= if(_43){=0A= if(_42.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_42.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= return = _CF_checkregex(_42.toLowerCase(),/^((http|https|ftp|file)\:\/\/([a-zA-Z0-= 0]*:[a-zA-Z0-0]*(@))?[a-zA-Z0-9-\.]+(\.[a-zA-Z]{2,3})?(:[a-zA-Z0-9]*)?\/?= ([a-zA-Z0-9-\._\?\,\'\/\+&%\$#\=3D~])*)|((mailto)\:[a-zA-Z0-9-]+(\.[a= -zA-Z0-9-]+)*@([a-zA-Z0-9-]+\.)+[a-zA-Z0-9]{2,7})|((news)\:[a-zA-Z0-9\.]*= )$/,_43);=0A= };=0A= _CF_checkUUID=3Dfunction(_44,_45){=0A= _44=3D_44.replace(/^\s+/,"").replace(/\s+$/,"");=0A= if(_45){=0A= if(_44.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_44.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= return = _CF_checkregex(_44,/[A-Fa-f0-9]{8,8}-[A-Fa-f0-9]{4,4}-[A-Fa-f0-9]{4,4}-[A= -Fa-f0-9]{16,16}/,_45);=0A= };=0A= _CF_checkGUID=3Dfunction(_46,_47){=0A= _46=3D_46.replace(/^\s+/,"").replace(/\s+$/,"");=0A= if(_47){=0A= if(_46.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_46.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= return = _CF_checkregex(_46,/[A-Fa-f0-9]{8,8}-[A-Fa-f0-9]{4,4}-[A-Fa-f0-9]{4,4}-[A= -Fa-f0-9]{4,4}-[A-Fa-f0-9]{12,12}/,_47);=0A= };=0A= _CF_checkBoolean=3Dfunction(_48,_49){=0A= _48=3D_48.replace(/^\s+/,"").replace(/\s+$/,"");=0A= if(_49){=0A= if(_48.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_48.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= if(_48.toUpperCase()=3D=3D"TRUE"||_48.toUpperCase()=3D=3D"YES"||(_CF_chec= knumber(_48)&&_48!=3D"0")){=0A= return true;=0A= }else{=0A= if(_48.toUpperCase()=3D=3D"FALSE"||_48.toUpperCase()=3D=3D"NO"||_48=3D=3D= "0"){=0A= return true;=0A= }else{=0A= return false;=0A= }=0A= }=0A= };=0A= _CF_setFormParam=3Dfunction(_4a,_4b,_4c){=0A= var _4d=3D"document['"+_4a+"']['"+_4b+"']";=0A= var obj=3Deval(_4d);=0A= if(obj=3D=3Dundefined){=0A= return false;=0A= }else{=0A= obj.value=3D_4c;=0A= return true;=0A= }=0A= };=0A= _CF_checkregex=3Dfunction(_4f,_50,_51){=0A= if(_51){=0A= if(_4f.length=3D=3D0){=0A= return false;=0A= }=0A= }else{=0A= if(_4f.length=3D=3D0){=0A= return true;=0A= }=0A= }=0A= return _50.test(_4f);=0A= };=0A= ------=_NextPart_000_0033_01CBBC8C.E2776570 mime-version: 1.0 content-type: application/octet-stream content-transfer-encoding: quoted-printable content-location: http://www.four-h.purdue.edu/CFIDE/scripts/masks.js /*ADOBE SYSTEMS INCORPORATED=0A= Copyright 2007 Adobe Systems Incorporated=0A= All Rights Reserved.=0A= =0A= NOTICE: Adobe permits you to use, modify, and distribute this file in = accordance with the=0A= terms of the Adobe license agreement accompanying it. If you have = received this file from a=0A= source other than Adobe, then your use, modification, or distribution of = it requires the prior=0A= written permission of Adobe.*/=0A= var KT_focusedEl=3Dnull;=0A= KT_validateSingle=3Dfunction(_52,_53){=0A= var _54=3D_52.charCodeAt(0);=0A= switch(_53){=0A= case "9":=0A= if(_54<58&&_54>47){=0A= return true;=0A= }=0A= break;=0A= case "A":=0A= if((_54<91&&_54>64)||(_54<123&&_54>96)){=0A= return true;=0A= }=0A= break;=0A= case "X":=0A= if((_54<91&&_54>64)||(_54<123&&_54>96)||(_54<58&&_54>47)){=0A= return true;=0A= }=0A= break;=0A= case "?":=0A= return true;=0A= break;=0A= default:=0A= return true;=0A= break;=0A= }=0A= };=0A= KT_maskDefaultValue=3Dfunction(_55){=0A= switch(_55){=0A= case "9":=0A= return "0";=0A= break;=0A= case "A":=0A= return "a";=0A= break;=0A= case "X":=0A= return "0";=0A= break;=0A= case "?":=0A= return "0";=0A= break;=0A= default:=0A= return "0";=0A= break;=0A= }=0A= };=0A= KT_isSpecialChar=3Dfunction(_56){=0A= if(_56=3D=3D"9"||_56=3D=3D"A"||_56=3D=3D"X"||_56=3D=3D"?"){=0A= return true;=0A= }else{=0A= return false;=0A= }=0A= };=0A= mask_onValueChanged=3Dfunction(){=0A= if((typeof window.getSelection=3D=3D"undefined"&&typeof = document.selection=3D=3D"undefined")){=0A= return;=0A= }=0A= if(KT_focusedEl=3D=3Dnull||KT_focusedEl.mask=3D=3Dnull||KT_focusedEl.mask= =3D=3D""){=0A= return;=0A= }=0A= var _57=3DKT_focusedEl.mask;=0A= var val=3DKT_focusedEl.value;=0A= var i=3D0;=0A= var _5a=3Dfalse;=0A= if(val=3D=3DKT_focusedEl.oldText){=0A= return;=0A= }=0A= if(val.length>_57.length){=0A= val=3Dval.substr(0,_57.length);=0A= _5a=3Dtrue;=0A= }=0A= for(;i<_57.length;i++){=0A= if(val.charCodeAt(i).toString()!=3D"NaN"){=0A= if(KT_isSpecialChar(_57.charAt(i))){=0A= if(KT_validateSingle(val.charAt(i),_57.charAt(i))){=0A= continue;=0A= }else{=0A= val=3DKT_focusedEl.oldText;=0A= i=3D_57.length;=0A= break;=0A= }=0A= }else{=0A= if(val.charAt(i)!=3D_57.charAt(i)){=0A= if(i=3D=3Dval.length-1){=0A= var 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obj.mask=3D=3D"undefined"){=0A= ret=3D"";=0A= if(obj.value!=3D""){=0A= ret=3Dmask_parseFirstTime(obj.value,_64);=0A= }=0A= obj.value=3Dret;=0A= obj.mask=3D_64;=0A= }=0A= KT_focusedEl=3Dobj;=0A= if(typeof KT_focusedEl.oldText=3D=3D"undefined"){=0A= KT_focusedEl.oldText=3Dobj.value;=0A= mask_onValueChanged();=0A= }=0A= };=0A= mask_onKillFocus=3Dfunction(){=0A= if((typeof window.getSelection=3D=3D"undefined"&&typeof = document.selection=3D=3D"undefined")){=0A= return;=0A= }=0A= mask_onValueChanged();=0A= KT_focusedEl=3Dnull;=0A= };=0A= ------=_NextPart_000_0033_01CBBC8C.E2776570 mime-version: 1.0 content-type: application/octet-stream content-transfer-encoding: quoted-printable content-location: http://www.four-h.purdue.edu/ind_4h/lightwindow/javascript/prototype.js /* Prototype JavaScript framework, version 1.5.1.1 * (c) 2005-2007 Sam Stephenson * * Prototype is freely distributable under the terms of an MIT-style = license. * For details, see the Prototype web site: http://www.prototypejs.org/ * /*-----------------------------------------------------------------------= ---*/ var Prototype =3D { Version: '1.5.1.1', Browser: { IE: !!(window.attachEvent && !window.opera), Opera: !!window.opera, WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1, Gecko: navigator.userAgent.indexOf('Gecko') > -1 && = navigator.userAgent.indexOf('KHTML') =3D=3D -1 }, BrowserFeatures: { XPath: !!document.evaluate, ElementExtensions: !!window.HTMLElement, SpecificElementExtensions: (document.createElement('div').__proto__ !=3D=3D document.createElement('form').__proto__) }, ScriptFragment: ']*>([\\S\\s]*?)<\/script>', JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/, emptyFunction: function() { }, K: function(x) { return x } } var Class =3D { create: function() { return function() { this.initialize.apply(this, arguments); } } } var Abstract =3D new Object(); Object.extend =3D function(destination, source) { for (var property in source) { destination[property] =3D source[property]; } return destination; } Object.extend(Object, { inspect: function(object) { try { if (object =3D=3D=3D undefined) return 'undefined'; if (object =3D=3D=3D null) return 'null'; return object.inspect ? object.inspect() : object.toString(); } catch (e) { if (e instanceof RangeError) return '...'; throw e; } }, toJSON: function(object) { var type =3D typeof object; switch(type) { case 'undefined': case 'function': case 'unknown': return; case 'boolean': return object.toString(); } if (object =3D=3D=3D null) return 'null'; if (object.toJSON) return object.toJSON(); if (object.ownerDocument =3D=3D=3D document) return; var results =3D []; for (var property in object) { var value =3D Object.toJSON(object[property]); if (value !=3D=3D undefined) results.push(property.toJSON() + ': ' + value); } return '{' + results.join(', ') + '}'; }, keys: function(object) { var keys =3D []; for (var property in object) keys.push(property); return keys; }, values: function(object) { var values =3D []; for (var property in object) values.push(object[property]); return values; }, clone: function(object) { return Object.extend({}, object); } }); Function.prototype.bind =3D function() { var __method =3D this, args =3D $A(arguments), object =3D = args.shift(); return function() { return __method.apply(object, args.concat($A(arguments))); } } Function.prototype.bindAsEventListener =3D function(object) { var __method =3D this, args =3D $A(arguments), object =3D = args.shift(); return function(event) { return __method.apply(object, [event || window.event].concat(args)); } } Object.extend(Number.prototype, { toColorPart: function() { return this.toPaddedString(2, 16); }, succ: function() { return this + 1; }, times: function(iterator) { $R(0, this, true).each(iterator); return this; }, toPaddedString: function(length, radix) { var string =3D this.toString(radix || 10); return '0'.times(length - string.length) + string; }, toJSON: function() { return isFinite(this) ? this.toString() : 'null'; } }); Date.prototype.toJSON =3D function() { return '"' + this.getFullYear() + '-' + (this.getMonth() + 1).toPaddedString(2) + '-' + this.getDate().toPaddedString(2) + 'T' + this.getHours().toPaddedString(2) + ':' + this.getMinutes().toPaddedString(2) + ':' + this.getSeconds().toPaddedString(2) + '"'; }; var Try =3D { these: function() { var returnValue; for (var i =3D 0, length =3D arguments.length; i < length; i++) { var lambda =3D arguments[i]; try { returnValue =3D lambda(); break; } catch (e) {} } return returnValue; } } /*-----------------------------------------------------------------------= ---*/ var PeriodicalExecuter =3D Class.create(); PeriodicalExecuter.prototype =3D { initialize: function(callback, frequency) { this.callback =3D callback; this.frequency =3D frequency; this.currentlyExecuting =3D false; this.registerCallback(); }, registerCallback: function() { this.timer =3D setInterval(this.onTimerEvent.bind(this), = this.frequency * 1000); }, stop: function() { if (!this.timer) return; clearInterval(this.timer); this.timer =3D null; }, onTimerEvent: function() { if (!this.currentlyExecuting) { try { this.currentlyExecuting =3D true; this.callback(this); } finally { this.currentlyExecuting =3D false; } } } } Object.extend(String, { interpret: function(value) { return value =3D=3D null ? '' : String(value); }, specialChar: { '\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '\\': '\\\\' } }); Object.extend(String.prototype, { gsub: function(pattern, replacement) { var result =3D '', source =3D this, match; replacement =3D arguments.callee.prepareReplacement(replacement); while (source.length > 0) { if (match =3D source.match(pattern)) { result +=3D source.slice(0, match.index); result +=3D String.interpret(replacement(match)); source =3D source.slice(match.index + match[0].length); } else { result +=3D source, source =3D ''; } } return result; }, sub: function(pattern, replacement, count) { replacement =3D this.gsub.prepareReplacement(replacement); count =3D count =3D=3D=3D undefined ? 1 : count; return this.gsub(pattern, function(match) { if (--count < 0) return match[0]; return replacement(match); }); }, scan: function(pattern, iterator) { this.gsub(pattern, iterator); return this; }, truncate: function(length, truncation) { length =3D length || 30; truncation =3D truncation =3D=3D=3D undefined ? '...' : truncation; return this.length > length ? this.slice(0, length - truncation.length) + truncation : this; }, strip: function() { return this.replace(/^\s+/, '').replace(/\s+$/, ''); }, stripTags: function() { return this.replace(/<\/?[^>]+>/gi, ''); }, stripScripts: function() { return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), = ''); }, extractScripts: function() { var matchAll =3D new RegExp(Prototype.ScriptFragment, 'img'); var matchOne =3D new RegExp(Prototype.ScriptFragment, 'im'); return (this.match(matchAll) || []).map(function(scriptTag) { return (scriptTag.match(matchOne) || ['', ''])[1]; }); }, evalScripts: function() { return this.extractScripts().map(function(script) { return = eval(script) }); }, escapeHTML: function() { var self =3D arguments.callee; self.text.data =3D this; return self.div.innerHTML; }, unescapeHTML: function() { var div =3D document.createElement('div'); div.innerHTML =3D this.stripTags(); return div.childNodes[0] ? (div.childNodes.length > 1 ? $A(div.childNodes).inject('', function(memo, node) { return = memo+node.nodeValue }) : div.childNodes[0].nodeValue) : ''; }, toQueryParams: function(separator) { var match =3D this.strip().match(/([^?#]*)(#.*)?$/); if (!match) return {}; return match[1].split(separator || '&').inject({}, function(hash, = pair) { if ((pair =3D pair.split('=3D'))[0]) { var key =3D decodeURIComponent(pair.shift()); var value =3D pair.length > 1 ? pair.join('=3D') : pair[0]; if (value !=3D undefined) value =3D decodeURIComponent(value); if (key in hash) { if (hash[key].constructor !=3D Array) hash[key] =3D = [hash[key]]; hash[key].push(value); } else hash[key] =3D value; } return hash; }); }, toArray: function() { return this.split(''); }, succ: function() { return this.slice(0, this.length - 1) + String.fromCharCode(this.charCodeAt(this.length - 1) + 1); }, times: function(count) { var result =3D ''; for (var i =3D 0; i < count; i++) result +=3D this; return result; }, camelize: function() { var parts =3D this.split('-'), len =3D parts.length; if (len =3D=3D 1) return parts[0]; var camelized =3D this.charAt(0) =3D=3D '-' ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1) : parts[0]; for (var i =3D 1; i < len; i++) camelized +=3D parts[i].charAt(0).toUpperCase() + = parts[i].substring(1); return camelized; }, capitalize: function() { return this.charAt(0).toUpperCase() + = this.substring(1).toLowerCase(); }, underscore: function() { return this.gsub(/::/, = '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{= 1}_#{2}').gsub(/-/,'_').toLowerCase(); }, dasherize: function() { return this.gsub(/_/,'-'); }, inspect: function(useDoubleQuotes) { var escapedString =3D this.gsub(/[\x00-\x1f\\]/, function(match) { var character =3D String.specialChar[match[0]]; return character ? character : '\\u00' + = match[0].charCodeAt().toPaddedString(2, 16); }); if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') = + '"'; return "'" + escapedString.replace(/'/g, '\\\'') + "'"; }, toJSON: function() { return this.inspect(true); }, unfilterJSON: function(filter) { return this.sub(filter || Prototype.JSONFilter, '#{1}'); }, isJSON: function() { var str =3D this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, ''); return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str); }, evalJSON: function(sanitize) { var json =3D this.unfilterJSON(); try { if (!sanitize || json.isJSON()) return eval('(' + json + ')'); } catch (e) { } throw new SyntaxError('Badly formed JSON string: ' + = this.inspect()); }, include: function(pattern) { return this.indexOf(pattern) > -1; }, startsWith: function(pattern) { return this.indexOf(pattern) =3D=3D=3D 0; }, endsWith: function(pattern) { var d =3D this.length - pattern.length; return d >=3D 0 && this.lastIndexOf(pattern) =3D=3D=3D d; }, empty: function() { return this =3D=3D ''; }, blank: function() { return /^\s*$/.test(this); } }); if (Prototype.Browser.WebKit || Prototype.Browser.IE) = Object.extend(String.prototype, { escapeHTML: function() { return = this.replace(/&/g,'&').replace(//g,'>'); }, unescapeHTML: function() { return = this.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>'); } }); String.prototype.gsub.prepareReplacement =3D function(replacement) { if (typeof replacement =3D=3D 'function') return replacement; var template =3D new Template(replacement); return function(match) { return template.evaluate(match) }; } String.prototype.parseQuery =3D String.prototype.toQueryParams; Object.extend(String.prototype.escapeHTML, { div: document.createElement('div'), text: document.createTextNode('') }); with (String.prototype.escapeHTML) div.appendChild(text); var Template =3D Class.create(); Template.Pattern =3D /(^|.|\r|\n)(#\{(.*?)\})/; Template.prototype =3D { initialize: function(template, pattern) { this.template =3D template.toString(); this.pattern =3D pattern || Template.Pattern; }, evaluate: function(object) { return this.template.gsub(this.pattern, function(match) { var before =3D match[1]; if (before =3D=3D '\\') return match[2]; return before + String.interpret(object[match[3]]); }); } } var $break =3D {}, $continue =3D new Error('"throw $continue" is = deprecated, use "return" instead'); var Enumerable =3D { each: function(iterator) { var index =3D 0; try { this._each(function(value) { iterator(value, index++); }); } catch (e) { if (e !=3D $break) throw e; } return this; }, eachSlice: function(number, iterator) { var index =3D -number, slices =3D [], array =3D this.toArray(); while ((index +=3D number) < array.length) slices.push(array.slice(index, index+number)); return slices.map(iterator); }, all: function(iterator) { var result =3D true; this.each(function(value, index) { result =3D result && !!(iterator || Prototype.K)(value, index); if (!result) throw $break; }); return result; }, any: function(iterator) { var result =3D false; this.each(function(value, index) { if (result =3D !!(iterator || Prototype.K)(value, index)) throw $break; }); return result; }, collect: function(iterator) { var results =3D []; this.each(function(value, index) { results.push((iterator || Prototype.K)(value, index)); }); return results; }, detect: function(iterator) { var result; this.each(function(value, index) { if (iterator(value, index)) { result =3D value; throw $break; } }); return result; }, findAll: function(iterator) { var results =3D []; this.each(function(value, index) { if (iterator(value, index)) results.push(value); }); return results; }, grep: function(pattern, iterator) { var results =3D []; this.each(function(value, index) { var stringValue =3D value.toString(); if (stringValue.match(pattern)) results.push((iterator || Prototype.K)(value, index)); }) return results; }, include: function(object) { var found =3D false; this.each(function(value) { if (value =3D=3D object) { found =3D true; throw $break; } }); return found; }, inGroupsOf: function(number, fillWith) { fillWith =3D fillWith =3D=3D=3D undefined ? null : fillWith; return this.eachSlice(number, function(slice) { while(slice.length < number) slice.push(fillWith); return slice; }); }, inject: function(memo, iterator) { this.each(function(value, index) { memo =3D iterator(memo, value, index); }); return memo; }, invoke: function(method) { var args =3D $A(arguments).slice(1); return this.map(function(value) { return value[method].apply(value, args); }); }, max: function(iterator) { var result; this.each(function(value, index) { value =3D (iterator || Prototype.K)(value, index); if (result =3D=3D undefined || value >=3D result) result =3D value; }); return result; }, min: function(iterator) { var result; this.each(function(value, index) { value =3D (iterator || Prototype.K)(value, index); if (result =3D=3D undefined || value < result) result =3D value; }); return result; }, partition: function(iterator) { var trues =3D [], falses =3D []; this.each(function(value, index) { ((iterator || Prototype.K)(value, index) ? trues : falses).push(value); }); return [trues, falses]; }, pluck: function(property) { var results =3D []; this.each(function(value, index) { results.push(value[property]); }); return results; }, reject: function(iterator) { var results =3D []; this.each(function(value, index) { if (!iterator(value, index)) results.push(value); }); return results; }, sortBy: function(iterator) { return this.map(function(value, index) { return {value: value, criteria: iterator(value, index)}; }).sort(function(left, right) { var a =3D left.criteria, b =3D right.criteria; return a < b ? -1 : a > b ? 1 : 0; }).pluck('value'); }, toArray: function() { return this.map(); }, zip: function() { var iterator =3D Prototype.K, args =3D $A(arguments); if (typeof args.last() =3D=3D 'function') iterator =3D args.pop(); var collections =3D [this].concat(args).map($A); return this.map(function(value, index) { return iterator(collections.pluck(index)); }); }, size: function() { return this.toArray().length; }, inspect: function() { return '#'; } } Object.extend(Enumerable, { map: Enumerable.collect, find: Enumerable.detect, select: Enumerable.findAll, member: Enumerable.include, entries: Enumerable.toArray }); var $A =3D Array.from =3D function(iterable) { if (!iterable) return []; if (iterable.toArray) { return iterable.toArray(); } else { var results =3D []; for (var i =3D 0, length =3D iterable.length; i < length; i++) results.push(iterable[i]); return results; } } if (Prototype.Browser.WebKit) { $A =3D Array.from =3D function(iterable) { if (!iterable) return []; if (!(typeof iterable =3D=3D 'function' && iterable =3D=3D '[object = NodeList]') && iterable.toArray) { return iterable.toArray(); } else { var results =3D []; for (var i =3D 0, length =3D iterable.length; i < length; i++) results.push(iterable[i]); return results; } } } Object.extend(Array.prototype, Enumerable); if (!Array.prototype._reverse) Array.prototype._reverse =3D Array.prototype.reverse; Object.extend(Array.prototype, { _each: function(iterator) { for (var i =3D 0, length =3D this.length; i < length; i++) iterator(this[i]); }, clear: function() { this.length =3D 0; return this; }, first: function() { return this[0]; }, last: function() { return this[this.length - 1]; }, compact: function() { return this.select(function(value) { return value !=3D null; }); }, flatten: function() { return this.inject([], function(array, value) { return array.concat(value && value.constructor =3D=3D Array ? value.flatten() : [value]); }); }, without: function() { var values =3D $A(arguments); return this.select(function(value) { return !values.include(value); }); }, indexOf: function(object) { for (var i =3D 0, length =3D this.length; i < length; i++) if (this[i] =3D=3D object) return i; return -1; }, reverse: function(inline) { return (inline !=3D=3D false ? this : this.toArray())._reverse(); }, reduce: function() { return this.length > 1 ? this : this[0]; }, uniq: function(sorted) { return this.inject([], function(array, value, index) { if (0 =3D=3D index || (sorted ? array.last() !=3D value : = !array.include(value))) array.push(value); return array; }); }, clone: function() { return [].concat(this); }, size: function() { return this.length; }, inspect: function() { return '[' + this.map(Object.inspect).join(', ') + ']'; }, toJSON: function() { var results =3D []; this.each(function(object) { var value =3D Object.toJSON(object); if (value !=3D=3D undefined) results.push(value); }); return '[' + results.join(', ') + ']'; } }); Array.prototype.toArray =3D Array.prototype.clone; function $w(string) { string =3D string.strip(); return string ? string.split(/\s+/) : []; } if (Prototype.Browser.Opera){ Array.prototype.concat =3D function() { var array =3D []; for (var i =3D 0, length =3D this.length; i < length; i++) = array.push(this[i]); for (var i =3D 0, length =3D arguments.length; i < length; i++) { if (arguments[i].constructor =3D=3D Array) { for (var j =3D 0, arrayLength =3D arguments[i].length; j < = arrayLength; j++) array.push(arguments[i][j]); } else { array.push(arguments[i]); } } return array; } } var Hash =3D function(object) { if (object instanceof Hash) this.merge(object); else Object.extend(this, object || {}); }; Object.extend(Hash, { toQueryString: function(obj) { var parts =3D []; parts.add =3D arguments.callee.addPair; this.prototype._each.call(obj, function(pair) { if (!pair.key) return; var value =3D pair.value; if (value && typeof value =3D=3D 'object') { if (value.constructor =3D=3D Array) value.each(function(value) { parts.add(pair.key, value); }); return; } parts.add(pair.key, value); }); return parts.join('&'); }, toJSON: function(object) { var results =3D []; this.prototype._each.call(object, function(pair) { var value =3D Object.toJSON(pair.value); if (value !=3D=3D undefined) results.push(pair.key.toJSON() + ': ' = + value); }); return '{' + results.join(', ') + '}'; } }); Hash.toQueryString.addPair =3D function(key, value, prefix) { key =3D encodeURIComponent(key); if (value =3D=3D=3D undefined) this.push(key); else this.push(key + '=3D' + (value =3D=3D null ? '' : = encodeURIComponent(value))); } Object.extend(Hash.prototype, Enumerable); Object.extend(Hash.prototype, { _each: function(iterator) { for (var key in this) { var value =3D this[key]; if (value && value =3D=3D Hash.prototype[key]) continue; var pair =3D [key, value]; pair.key =3D key; pair.value =3D value; iterator(pair); } }, keys: function() { return this.pluck('key'); }, values: function() { return this.pluck('value'); }, merge: function(hash) { return $H(hash).inject(this, function(mergedHash, pair) { mergedHash[pair.key] =3D pair.value; return mergedHash; }); }, remove: function() { var result; for(var i =3D 0, length =3D arguments.length; i < length; i++) { var value =3D this[arguments[i]]; if (value !=3D=3D undefined){ if (result =3D=3D=3D undefined) result =3D value; else { if (result.constructor !=3D Array) result =3D [result]; result.push(value) } } delete this[arguments[i]]; } return result; }, toQueryString: function() { return Hash.toQueryString(this); }, inspect: function() { return '#'; }, toJSON: function() { return Hash.toJSON(this); } }); function $H(object) { if (object instanceof Hash) return object; return new Hash(object); }; // Safari iterates over shadowed properties if (function() { var i =3D 0, Test =3D function(value) { this.key =3D value }; Test.prototype.key =3D 'foo'; for (var property in new Test('bar')) i++; return i > 1; }()) Hash.prototype._each =3D function(iterator) { var cache =3D []; for (var key in this) { var value =3D this[key]; if ((value && value =3D=3D Hash.prototype[key]) || = cache.include(key)) continue; cache.push(key); var pair =3D [key, value]; pair.key =3D key; pair.value =3D value; iterator(pair); } }; ObjectRange =3D Class.create(); Object.extend(ObjectRange.prototype, Enumerable); Object.extend(ObjectRange.prototype, { initialize: function(start, end, exclusive) { this.start =3D start; this.end =3D end; this.exclusive =3D exclusive; }, _each: function(iterator) { var value =3D this.start; while (this.include(value)) { iterator(value); value =3D value.succ(); } }, include: function(value) { if (value < this.start) return false; if (this.exclusive) return value < this.end; return value <=3D this.end; } }); var $R =3D function(start, end, exclusive) { return new ObjectRange(start, end, exclusive); } var Ajax =3D { getTransport: function() { return Try.these( function() {return new XMLHttpRequest()}, function() {return new ActiveXObject('Msxml2.XMLHTTP')}, function() {return new ActiveXObject('Microsoft.XMLHTTP')} ) || false; }, activeRequestCount: 0 } Ajax.Responders =3D { responders: [], _each: function(iterator) { this.responders._each(iterator); }, register: function(responder) { if (!this.include(responder)) this.responders.push(responder); }, unregister: function(responder) { this.responders =3D this.responders.without(responder); }, dispatch: function(callback, request, transport, json) { this.each(function(responder) { if (typeof responder[callback] =3D=3D 'function') { try { responder[callback].apply(responder, [request, transport, = json]); } catch (e) {} } }); } }; Object.extend(Ajax.Responders, Enumerable); Ajax.Responders.register({ onCreate: function() { Ajax.activeRequestCount++; }, onComplete: function() { Ajax.activeRequestCount--; } }); Ajax.Base =3D function() {}; Ajax.Base.prototype =3D { setOptions: function(options) { this.options =3D { method: 'post', asynchronous: true, contentType: 'application/x-www-form-urlencoded', encoding: 'UTF-8', parameters: '' } Object.extend(this.options, options || {}); this.options.method =3D this.options.method.toLowerCase(); if (typeof this.options.parameters =3D=3D 'string') this.options.parameters =3D = this.options.parameters.toQueryParams(); } } Ajax.Request =3D Class.create(); Ajax.Request.Events =3D ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; Ajax.Request.prototype =3D Object.extend(new Ajax.Base(), { _complete: false, initialize: function(url, options) { this.transport =3D Ajax.getTransport(); this.setOptions(options); this.request(url); }, request: function(url) { this.url =3D url; this.method =3D this.options.method; var params =3D Object.clone(this.options.parameters); if (!['get', 'post'].include(this.method)) { // simulate other verbs over post params['_method'] =3D this.method; this.method =3D 'post'; } this.parameters =3D params; if (params =3D Hash.toQueryString(params)) { // when GET, append parameters to URL if (this.method =3D=3D 'get') this.url +=3D (this.url.include('?') ? '&' : '?') + params; else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) params +=3D '&_=3D'; } try { if (this.options.onCreate) this.options.onCreate(this.transport); Ajax.Responders.dispatch('onCreate', this, this.transport); this.transport.open(this.method.toUpperCase(), this.url, this.options.asynchronous); if (this.options.asynchronous) setTimeout(function() { this.respondToReadyState(1) = }.bind(this), 10); this.transport.onreadystatechange =3D = this.onStateChange.bind(this); this.setRequestHeaders(); this.body =3D this.method =3D=3D 'post' ? (this.options.postBody = || params) : null; this.transport.send(this.body); /* Force Firefox to handle ready state 4 for synchronous requests = */ if (!this.options.asynchronous && this.transport.overrideMimeType) this.onStateChange(); } catch (e) { this.dispatchException(e); } }, onStateChange: function() { var readyState =3D this.transport.readyState; if (readyState > 1 && !((readyState =3D=3D 4) && this._complete)) this.respondToReadyState(this.transport.readyState); }, setRequestHeaders: function() { var headers =3D { 'X-Requested-With': 'XMLHttpRequest', 'X-Prototype-Version': Prototype.Version, 'Accept': 'text/javascript, text/html, application/xml, text/xml, = */*' }; if (this.method =3D=3D 'post') { headers['Content-type'] =3D this.options.contentType + (this.options.encoding ? '; charset=3D' + this.options.encoding = : ''); /* Force "Connection: close" for older Mozilla browsers to work * around a bug where XMLHttpRequest sends an incorrect * Content-length header. See Mozilla Bugzilla #246651. */ if (this.transport.overrideMimeType && (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < = 2005) headers['Connection'] =3D 'close'; } // user-defined headers if (typeof this.options.requestHeaders =3D=3D 'object') { var extras =3D this.options.requestHeaders; if (typeof extras.push =3D=3D 'function') for (var i =3D 0, length =3D extras.length; i < length; i +=3D = 2) headers[extras[i]] =3D extras[i+1]; else $H(extras).each(function(pair) { headers[pair.key] =3D = pair.value }); } for (var name in headers) this.transport.setRequestHeader(name, headers[name]); }, success: function() { return !this.transport.status || (this.transport.status >=3D 200 && this.transport.status < = 300); }, respondToReadyState: function(readyState) { var state =3D Ajax.Request.Events[readyState]; var transport =3D this.transport, json =3D this.evalJSON(); if (state =3D=3D 'Complete') { try { this._complete =3D true; (this.options['on' + this.transport.status] || this.options['on' + (this.success() ? 'Success' : = 'Failure')] || Prototype.emptyFunction)(transport, json); } catch (e) { this.dispatchException(e); } var contentType =3D this.getHeader('Content-type'); if (contentType && contentType.strip(). match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i)) this.evalResponse(); } try { (this.options['on' + state] || Prototype.emptyFunction)(transport, = json); Ajax.Responders.dispatch('on' + state, this, transport, json); } catch (e) { this.dispatchException(e); } if (state =3D=3D 'Complete') { // avoid memory leak in MSIE: clean up this.transport.onreadystatechange =3D Prototype.emptyFunction; } }, getHeader: function(name) { try { return this.transport.getResponseHeader(name); } catch (e) { return null } }, evalJSON: function() { try { var json =3D this.getHeader('X-JSON'); return json ? json.evalJSON() : null; } catch (e) { return null } }, evalResponse: function() { try { return eval((this.transport.responseText || '').unfilterJSON()); } catch (e) { this.dispatchException(e); } }, dispatchException: function(exception) { (this.options.onException || Prototype.emptyFunction)(this, = exception); Ajax.Responders.dispatch('onException', this, exception); } }); Ajax.Updater =3D Class.create(); Object.extend(Object.extend(Ajax.Updater.prototype, = Ajax.Request.prototype), { initialize: function(container, url, options) { this.container =3D { success: (container.success || container), failure: (container.failure || (container.success ? null : = container)) } this.transport =3D Ajax.getTransport(); this.setOptions(options); var onComplete =3D this.options.onComplete || = Prototype.emptyFunction; this.options.onComplete =3D (function(transport, param) { this.updateContent(); onComplete(transport, param); }).bind(this); this.request(url); }, updateContent: function() { var receiver =3D this.container[this.success() ? 'success' : = 'failure']; var response =3D this.transport.responseText; if (!this.options.evalScripts) response =3D response.stripScripts(); if (receiver =3D $(receiver)) { if (this.options.insertion) new this.options.insertion(receiver, response); else receiver.update(response); } if (this.success()) { if (this.onComplete) setTimeout(this.onComplete.bind(this), 10); } } }); Ajax.PeriodicalUpdater =3D Class.create(); Ajax.PeriodicalUpdater.prototype =3D Object.extend(new Ajax.Base(), { initialize: function(container, url, options) { this.setOptions(options); this.onComplete =3D this.options.onComplete; this.frequency =3D (this.options.frequency || 2); this.decay =3D (this.options.decay || 1); this.updater =3D {}; this.container =3D container; this.url =3D url; this.start(); }, start: function() { this.options.onComplete =3D this.updateComplete.bind(this); this.onTimerEvent(); }, stop: function() { this.updater.options.onComplete =3D undefined; clearTimeout(this.timer); (this.onComplete || Prototype.emptyFunction).apply(this, arguments); }, updateComplete: function(request) { if (this.options.decay) { this.decay =3D (request.responseText =3D=3D this.lastText ? this.decay * this.options.decay : 1); this.lastText =3D request.responseText; } this.timer =3D setTimeout(this.onTimerEvent.bind(this), this.decay * this.frequency * 1000); }, onTimerEvent: function() { this.updater =3D new Ajax.Updater(this.container, this.url, = this.options); } }); function $(element) { if (arguments.length > 1) { for (var i =3D 0, elements =3D [], length =3D arguments.length; i < = length; i++) elements.push($(arguments[i])); return elements; } if (typeof element =3D=3D 'string') element =3D document.getElementById(element); return Element.extend(element); } if (Prototype.BrowserFeatures.XPath) { document._getElementsByXPath =3D function(expression, parentElement) { var results =3D []; var query =3D document.evaluate(expression, $(parentElement) || = document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); for (var i =3D 0, length =3D query.snapshotLength; i < length; i++) results.push(query.snapshotItem(i)); return results; }; document.getElementsByClassName =3D function(className, parentElement) = { var q =3D ".//*[contains(concat(' ', @class, ' '), ' " + className + = " ')]"; return document._getElementsByXPath(q, parentElement); } } else document.getElementsByClassName =3D function(className, = parentElement) { var children =3D ($(parentElement) || = document.body).getElementsByTagName('*'); var elements =3D [], child, pattern =3D new RegExp("(^|\\s)" + = className + "(\\s|$)"); for (var i =3D 0, length =3D children.length; i < length; i++) { child =3D children[i]; var elementClassName =3D child.className; if (elementClassName.length =3D=3D 0) continue; if (elementClassName =3D=3D className || = elementClassName.match(pattern)) elements.push(Element.extend(child)); } return elements; }; /*-----------------------------------------------------------------------= ---*/ if (!window.Element) var Element =3D {}; Element.extend =3D function(element) { var F =3D Prototype.BrowserFeatures; if (!element || !element.tagName || element.nodeType =3D=3D 3 || element._extended || F.SpecificElementExtensions || element =3D=3D = window) return element; var methods =3D {}, tagName =3D element.tagName, cache =3D = Element.extend.cache, T =3D Element.Methods.ByTag; // extend methods for all tags (Safari doesn't need this) if (!F.ElementExtensions) { Object.extend(methods, Element.Methods), Object.extend(methods, Element.Methods.Simulated); } // extend methods for specific tags if (T[tagName]) Object.extend(methods, T[tagName]); for (var property in methods) { var value =3D methods[property]; if (typeof value =3D=3D 'function' && !(property in element)) element[property] =3D cache.findOrStore(value); } element._extended =3D Prototype.emptyFunction; return element; }; Element.extend.cache =3D { findOrStore: function(value) { return this[value] =3D this[value] || function() { return value.apply(null, [this].concat($A(arguments))); } } }; Element.Methods =3D { visible: function(element) { return $(element).style.display !=3D 'none'; }, toggle: function(element) { element =3D $(element); Element[Element.visible(element) ? 'hide' : 'show'](element); return element; }, hide: function(element) { $(element).style.display =3D 'none'; return element; }, show: function(element) { $(element).style.display =3D ''; return element; }, remove: function(element) { element =3D $(element); element.parentNode.removeChild(element); return element; }, update: function(element, html) { html =3D typeof html =3D=3D 'undefined' ? '' : html.toString(); $(element).innerHTML =3D html.stripScripts(); setTimeout(function() {html.evalScripts()}, 10); return element; }, replace: function(element, html) { element =3D $(element); html =3D typeof html =3D=3D 'undefined' ? '' : html.toString(); if (element.outerHTML) { element.outerHTML =3D html.stripScripts(); } else { var range =3D element.ownerDocument.createRange(); range.selectNodeContents(element); element.parentNode.replaceChild( range.createContextualFragment(html.stripScripts()), element); } setTimeout(function() {html.evalScripts()}, 10); return element; }, inspect: function(element) { element =3D $(element); var result =3D '<' + element.tagName.toLowerCase(); $H({'id': 'id', 'className': 'class'}).each(function(pair) { var property =3D pair.first(), attribute =3D pair.last(); var value =3D (element[property] || '').toString(); if (value) result +=3D ' ' + attribute + '=3D' + = value.inspect(true); }); return result + '>'; }, recursivelyCollect: function(element, property) { element =3D $(element); var elements =3D []; while (element =3D element[property]) if (element.nodeType =3D=3D 1) elements.push(Element.extend(element)); return elements; }, ancestors: function(element) { return $(element).recursivelyCollect('parentNode'); }, descendants: function(element) { return = $A($(element).getElementsByTagName('*')).each(Element.extend); }, firstDescendant: function(element) { element =3D $(element).firstChild; while (element && element.nodeType !=3D 1) element =3D = element.nextSibling; return $(element); }, immediateDescendants: function(element) { if (!(element =3D $(element).firstChild)) return []; while (element && element.nodeType !=3D 1) element =3D = element.nextSibling; if (element) return [element].concat($(element).nextSiblings()); return []; }, previousSiblings: function(element) { return $(element).recursivelyCollect('previousSibling'); }, nextSiblings: function(element) { return $(element).recursivelyCollect('nextSibling'); }, siblings: function(element) { element =3D $(element); return = element.previousSiblings().reverse().concat(element.nextSiblings()); }, match: function(element, selector) { if (typeof selector =3D=3D 'string') selector =3D new Selector(selector); return selector.match($(element)); }, up: function(element, expression, index) { element =3D $(element); if (arguments.length =3D=3D 1) return $(element.parentNode); var ancestors =3D element.ancestors(); return expression ? Selector.findElement(ancestors, expression, = index) : ancestors[index || 0]; }, down: function(element, expression, index) { element =3D $(element); if (arguments.length =3D=3D 1) return element.firstDescendant(); var descendants =3D element.descendants(); return expression ? Selector.findElement(descendants, expression, = index) : descendants[index || 0]; }, previous: function(element, expression, index) { element =3D $(element); if (arguments.length =3D=3D 1) return = $(Selector.handlers.previousElementSibling(element)); var previousSiblings =3D element.previousSiblings(); return expression ? Selector.findElement(previousSiblings, = expression, index) : previousSiblings[index || 0]; }, next: function(element, expression, index) { element =3D $(element); if (arguments.length =3D=3D 1) return = $(Selector.handlers.nextElementSibling(element)); var nextSiblings =3D element.nextSiblings(); return expression ? Selector.findElement(nextSiblings, expression, = index) : nextSiblings[index || 0]; }, getElementsBySelector: function() { var args =3D $A(arguments), element =3D $(args.shift()); return Selector.findChildElements(element, args); }, getElementsByClassName: function(element, className) { return document.getElementsByClassName(className, element); }, readAttribute: function(element, name) { element =3D $(element); if (Prototype.Browser.IE) { if (!element.attributes) return null; var t =3D Element._attributeTranslations; if (t.values[name]) return t.values[name](element, name); if (t.names[name]) name =3D t.names[name]; var attribute =3D element.attributes[name]; return attribute ? attribute.nodeValue : null; } return element.getAttribute(name); }, getHeight: function(element) { return $(element).getDimensions().height; }, getWidth: function(element) { return $(element).getDimensions().width; }, classNames: function(element) { return new Element.ClassNames(element); }, hasClassName: function(element, className) { if (!(element =3D $(element))) return; var elementClassName =3D element.className; if (elementClassName.length =3D=3D 0) return false; if (elementClassName =3D=3D className || elementClassName.match(new RegExp("(^|\\s)" + className + = "(\\s|$)"))) return true; return false; }, addClassName: function(element, className) { if (!(element =3D $(element))) return; Element.classNames(element).add(className); return element; }, removeClassName: function(element, className) { if (!(element =3D $(element))) return; Element.classNames(element).remove(className); return element; }, toggleClassName: function(element, className) { if (!(element =3D $(element))) return; Element.classNames(element)[element.hasClassName(className) ? = 'remove' : 'add'](className); return element; }, observe: function() { Event.observe.apply(Event, arguments); return $A(arguments).first(); }, stopObserving: function() { Event.stopObserving.apply(Event, arguments); return $A(arguments).first(); }, // removes whitespace-only text node children cleanWhitespace: function(element) { element =3D $(element); var node =3D element.firstChild; while (node) { var nextNode =3D node.nextSibling; if (node.nodeType =3D=3D 3 && !/\S/.test(node.nodeValue)) element.removeChild(node); node =3D nextNode; } return element; }, empty: function(element) { return $(element).innerHTML.blank(); }, descendantOf: function(element, ancestor) { element =3D $(element), ancestor =3D $(ancestor); while (element =3D element.parentNode) if (element =3D=3D ancestor) return true; return false; }, scrollTo: function(element) { element =3D $(element); var pos =3D Position.cumulativeOffset(element); window.scrollTo(pos[0], pos[1]); return element; }, getStyle: function(element, style) { element =3D $(element); style =3D style =3D=3D 'float' ? 'cssFloat' : style.camelize(); var value =3D element.style[style]; if (!value) { var css =3D document.defaultView.getComputedStyle(element, null); value =3D css ? css[style] : null; } if (style =3D=3D 'opacity') return value ? parseFloat(value) : 1.0; return value =3D=3D 'auto' ? null : value; }, getOpacity: function(element) { return $(element).getStyle('opacity'); }, setStyle: function(element, styles, camelized) { element =3D $(element); var elementStyle =3D element.style; for (var property in styles) if (property =3D=3D 'opacity') = element.setOpacity(styles[property]) else elementStyle[(property =3D=3D 'float' || property =3D=3D = 'cssFloat') ? (elementStyle.styleFloat =3D=3D=3D undefined ? 'cssFloat' : = 'styleFloat') : (camelized ? property : property.camelize())] =3D = styles[property]; return element; }, setOpacity: function(element, value) { element =3D $(element); element.style.opacity =3D (value =3D=3D 1 || value =3D=3D=3D '') ? = '' : (value < 0.00001) ? 0 : value; return element; }, getDimensions: function(element) { element =3D $(element); var display =3D $(element).getStyle('display'); if (display !=3D 'none' && display !=3D null) // Safari bug return {width: element.offsetWidth, height: element.offsetHeight}; // All *Width and *Height properties give 0 on elements with display = none, // so enable the element temporarily var els =3D element.style; var originalVisibility =3D els.visibility; var originalPosition =3D els.position; var originalDisplay =3D els.display; els.visibility =3D 'hidden'; els.position =3D 'absolute'; els.display =3D 'block'; var originalWidth =3D element.clientWidth; var originalHeight =3D element.clientHeight; els.display =3D originalDisplay; els.position =3D originalPosition; els.visibility =3D originalVisibility; return {width: originalWidth, height: originalHeight}; }, makePositioned: function(element) { element =3D $(element); var pos =3D Element.getStyle(element, 'position'); if (pos =3D=3D 'static' || !pos) { element._madePositioned =3D true; element.style.position =3D 'relative'; // Opera returns the offset relative to the positioning context, = when an // element is position relative but top and left have not been = defined if (window.opera) { element.style.top =3D 0; element.style.left =3D 0; } } return element; }, undoPositioned: function(element) { element =3D $(element); if (element._madePositioned) { element._madePositioned =3D undefined; element.style.position =3D element.style.top =3D element.style.left =3D element.style.bottom =3D element.style.right =3D ''; } return element; }, makeClipping: function(element) { element =3D $(element); if (element._overflow) return element; element._overflow =3D element.style.overflow || 'auto'; if ((Element.getStyle(element, 'overflow') || 'visible') !=3D = 'hidden') element.style.overflow =3D 'hidden'; return element; }, undoClipping: function(element) { element =3D $(element); if (!element._overflow) return element; element.style.overflow =3D element._overflow =3D=3D 'auto' ? '' : = element._overflow; element._overflow =3D null; return element; } }; Object.extend(Element.Methods, { childOf: Element.Methods.descendantOf, childElements: Element.Methods.immediateDescendants }); if (Prototype.Browser.Opera) { Element.Methods._getStyle =3D Element.Methods.getStyle; Element.Methods.getStyle =3D function(element, style) { switch(style) { case 'left': case 'top': case 'right': case 'bottom': if (Element._getStyle(element, 'position') =3D=3D 'static') = return null; default: return Element._getStyle(element, style); } }; } else if (Prototype.Browser.IE) { Element.Methods.getStyle =3D function(element, style) { element =3D $(element); style =3D (style =3D=3D 'float' || style =3D=3D 'cssFloat') ? = 'styleFloat' : style.camelize(); var value =3D element.style[style]; if (!value && element.currentStyle) value =3D = element.currentStyle[style]; if (style =3D=3D 'opacity') { if (value =3D (element.getStyle('filter') || = '').match(/alpha$opacity=3D(.*)$/)) if (value[1]) return parseFloat(value[1]) / 100; return 1.0; } if (value =3D=3D 'auto') { if ((style =3D=3D 'width' || style =3D=3D 'height') && = (element.getStyle('display') !=3D 'none')) return element['offset'+style.capitalize()] + 'px'; return null; } return value; }; Element.Methods.setOpacity =3D function(element, value) { element =3D $(element); var filter =3D element.getStyle('filter'), style =3D element.style; if (value =3D=3D 1 || value =3D=3D=3D '') { style.filter =3D filter.replace(/alpha$[^$]*\)/gi,''); return element; } else if (value < 0.00001) value =3D 0; style.filter =3D filter.replace(/alpha$[^$]*\)/gi, '') + 'alpha(opacity=3D' + (value * 100) + ')'; return element; }; // IE is missing .innerHTML support for TABLE-related elements Element.Methods.update =3D function(element, html) { element =3D $(element); html =3D typeof html =3D=3D 'undefined' ? '' : html.toString(); var tagName =3D element.tagName.toUpperCase(); if (['THEAD','TBODY','TR','TD'].include(tagName)) { var div =3D document.createElement('div'); switch (tagName) { case 'THEAD': case 'TBODY': div.innerHTML =3D '

4-H

Youth

Development

' + html.stripScripts() + = '

'; depth =3D 2; break; case 'TR': div.innerHTML =3D '' + html.stripScripts() = + '

'; depth =3D 3; break; case 'TD': div.innerHTML =3D '

' + = html.stripScripts() + '

'; depth =3D 4; } $A(element.childNodes).each(function(node) { = element.removeChild(node) }); depth.times(function() { div =3D div.firstChild }); $A(div.childNodes).each(function(node) { element.appendChild(node) = }); } else { element.innerHTML =3D html.stripScripts(); } setTimeout(function() { html.evalScripts() }, 10); return element; } } else if (Prototype.Browser.Gecko) { Element.Methods.setOpacity =3D function(element, value) { element =3D $(element); element.style.opacity =3D (value =3D=3D 1) ? 0.999999 : (value =3D=3D=3D '') ? '' : (value < 0.00001) ? 0 : value; return element; }; } Element._attributeTranslations =3D { names: { colspan: "colSpan", rowspan: "rowSpan", valign: "vAlign", datetime: "dateTime", accesskey: "accessKey", tabindex: "tabIndex", enctype: "encType", maxlength: "maxLength", readonly: "readOnly", longdesc: "longDesc" }, values: { _getAttr: function(element, attribute) { return element.getAttribute(attribute, 2); }, _flag: function(element, attribute) { return $(element).hasAttribute(attribute) ? attribute : null; }, style: function(element) { return element.style.cssText.toLowerCase(); }, title: function(element) { var node =3D element.getAttributeNode('title'); return node.specified ? node.nodeValue : null; } } }; (function() { Object.extend(this, { href: this._getAttr, src: this._getAttr, type: this._getAttr, disabled: this._flag, checked: this._flag, readonly: this._flag, multiple: this._flag }); }).call(Element._attributeTranslations.values); Element.Methods.Simulated =3D { hasAttribute: function(element, attribute) { var t =3D Element._attributeTranslations, node; attribute =3D t.names[attribute] || attribute; node =3D $(element).getAttributeNode(attribute); return node && node.specified; } }; Element.Methods.ByTag =3D {}; Object.extend(Element, Element.Methods); if (!Prototype.BrowserFeatures.ElementExtensions && document.createElement('div').__proto__) { window.HTMLElement =3D {}; window.HTMLElement.prototype =3D = document.createElement('div').__proto__; Prototype.BrowserFeatures.ElementExtensions =3D true; } Element.hasAttribute =3D function(element, attribute) { if (element.hasAttribute) return element.hasAttribute(attribute); return Element.Methods.Simulated.hasAttribute(element, attribute); }; Element.addMethods =3D function(methods) { var F =3D Prototype.BrowserFeatures, T =3D Element.Methods.ByTag; if (!methods) { Object.extend(Form, Form.Methods); Object.extend(Form.Element, Form.Element.Methods); Object.extend(Element.Methods.ByTag, { "FORM": Object.clone(Form.Methods), "INPUT": Object.clone(Form.Element.Methods), "SELECT": Object.clone(Form.Element.Methods), "TEXTAREA": Object.clone(Form.Element.Methods) }); } if (arguments.length =3D=3D 2) { var tagName =3D methods; methods =3D arguments[1]; } if (!tagName) Object.extend(Element.Methods, methods || {}); else { if (tagName.constructor =3D=3D Array) tagName.each(extend); else extend(tagName); } function extend(tagName) { tagName =3D tagName.toUpperCase(); if (!Element.Methods.ByTag[tagName]) Element.Methods.ByTag[tagName] =3D {}; Object.extend(Element.Methods.ByTag[tagName], methods); } function copy(methods, destination, onlyIfAbsent) { onlyIfAbsent =3D onlyIfAbsent || false; var cache =3D Element.extend.cache; for (var property in methods) { var value =3D methods[property]; if (!onlyIfAbsent || !(property in destination)) destination[property] =3D cache.findOrStore(value); } } function findDOMClass(tagName) { var klass; var trans =3D { "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph", "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": = "DList", "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": = "Heading", "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote", "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", = "CAPTION": "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", = "THEAD": "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", = "TR": "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET": "FrameSet", "IFRAME": "IFrame" }; if (trans[tagName]) klass =3D 'HTML' + trans[tagName] + 'Element'; if (window[klass]) return window[klass]; klass =3D 'HTML' + tagName + 'Element'; if (window[klass]) return window[klass]; klass =3D 'HTML' + tagName.capitalize() + 'Element'; if (window[klass]) return window[klass]; window[klass] =3D {}; window[klass].prototype =3D = document.createElement(tagName).__proto__; return window[klass]; } if (F.ElementExtensions) { copy(Element.Methods, HTMLElement.prototype); copy(Element.Methods.Simulated, HTMLElement.prototype, true); } if (F.SpecificElementExtensions) { for (var tag in Element.Methods.ByTag) { var klass =3D findDOMClass(tag); if (typeof klass =3D=3D "undefined") continue; copy(T[tag], klass.prototype); } } Object.extend(Element, Element.Methods); delete Element.ByTag; }; var Toggle =3D { display: Element.toggle }; /*-----------------------------------------------------------------------= ---*/ Abstract.Insertion =3D function(adjacency) { this.adjacency =3D adjacency; } Abstract.Insertion.prototype =3D { initialize: function(element, content) { this.element =3D $(element); this.content =3D content.stripScripts(); if (this.adjacency && this.element.insertAdjacentHTML) { try { this.element.insertAdjacentHTML(this.adjacency, this.content); } catch (e) { var tagName =3D this.element.tagName.toUpperCase(); if (['TBODY', 'TR'].include(tagName)) { this.insertContent(this.contentFromAnonymousTable()); } else { throw e; } } } else { this.range =3D this.element.ownerDocument.createRange(); if (this.initializeRange) this.initializeRange(); = this.insertContent([this.range.createContextualFragment(this.content)]); } setTimeout(function() {content.evalScripts()}, 10); }, contentFromAnonymousTable: function() { var div =3D document.createElement('div'); div.innerHTML =3D '' + this.content + = '

'; return $A(div.childNodes[0].childNodes[0].childNodes); } } var Insertion =3D new Object(); Insertion.Before =3D Class.create(); Insertion.Before.prototype =3D Object.extend(new = Abstract.Insertion('beforeBegin'), { initializeRange: function() { this.range.setStartBefore(this.element); }, insertContent: function(fragments) { fragments.each((function(fragment) { this.element.parentNode.insertBefore(fragment, this.element); }).bind(this)); } }); Insertion.Top =3D Class.create(); Insertion.Top.prototype =3D Object.extend(new = Abstract.Insertion('afterBegin'), { initializeRange: function() { this.range.selectNodeContents(this.element); this.range.collapse(true); }, insertContent: function(fragments) { fragments.reverse(false).each((function(fragment) { this.element.insertBefore(fragment, this.element.firstChild); }).bind(this)); } }); Insertion.Bottom =3D Class.create(); Insertion.Bottom.prototype =3D Object.extend(new = Abstract.Insertion('beforeEnd'), { initializeRange: function() { this.range.selectNodeContents(this.element); this.range.collapse(this.element); }, insertContent: function(fragments) { fragments.each((function(fragment) { this.element.appendChild(fragment); }).bind(this)); } }); Insertion.After =3D Class.create(); Insertion.After.prototype =3D Object.extend(new = Abstract.Insertion('afterEnd'), { initializeRange: function() { this.range.setStartAfter(this.element); }, insertContent: function(fragments) { fragments.each((function(fragment) { this.element.parentNode.insertBefore(fragment, this.element.nextSibling); }).bind(this)); } }); /*-----------------------------------------------------------------------= ---*/ Element.ClassNames =3D Class.create(); Element.ClassNames.prototype =3D { initialize: function(element) { this.element =3D $(element); }, _each: function(iterator) { this.element.className.split(/\s+/).select(function(name) { return name.length > 0; })._each(iterator); }, set: function(className) { this.element.className =3D className; }, add: function(classNameToAdd) { if (this.include(classNameToAdd)) return; this.set($A(this).concat(classNameToAdd).join(' ')); }, remove: function(classNameToRemove) { if (!this.include(classNameToRemove)) return; this.set($A(this).without(classNameToRemove).join(' ')); }, toString: function() { return $A(this).join(' '); } }; Object.extend(Element.ClassNames.prototype, Enumerable); /* Portions of the Selector class are derived from Jack = Slocum=C3=A2=E2=82=AC=E2=84=A2s DomQuery, * part of YUI-Ext version 0.40, distributed under the terms of an = MIT-style * license. Please see http://www.yui-ext.com/ for more information. */ var Selector =3D Class.create(); Selector.prototype =3D { initialize: function(expression) { this.expression =3D expression.strip(); this.compileMatcher(); }, compileMatcher: function() { // Selectors with namespaced attributes can't use the XPath version if (Prototype.BrowserFeatures.XPath && = !(/\[[\w-]*?:/).test(this.expression)) return this.compileXPathMatcher(); var e =3D this.expression, ps =3D Selector.patterns, h =3D = Selector.handlers, c =3D Selector.criteria, le, p, m; if (Selector._cache[e]) { this.matcher =3D Selector._cache[e]; return; } this.matcher =3D ["this.matcher =3D function(root) {", "var r =3D root, h =3D Selector.handlers, c =3D = false, n;"]; while (e && le !=3D e && (/\S/).test(e)) { le =3D e; for (var i in ps) { p =3D ps[i]; if (m =3D e.match(p)) { this.matcher.push(typeof c[i] =3D=3D 'function' ? c[i](m) : new Template(c[i]).evaluate(m)); e =3D e.replace(m[0], ''); break; } } } this.matcher.push("return h.unique(n);\n}"); eval(this.matcher.join('\n')); Selector._cache[this.expression] =3D this.matcher; }, compileXPathMatcher: function() { var e =3D this.expression, ps =3D Selector.patterns, x =3D Selector.xpath, le, m; if (Selector._cache[e]) { this.xpath =3D Selector._cache[e]; return; } this.matcher =3D ['.//*']; while (e && le !=3D e && (/\S/).test(e)) { le =3D e; for (var i in ps) { if (m =3D e.match(ps[i])) { this.matcher.push(typeof x[i] =3D=3D 'function' ? x[i](m) : new Template(x[i]).evaluate(m)); e =3D e.replace(m[0], ''); break; } } } this.xpath =3D this.matcher.join(''); Selector._cache[this.expression] =3D this.xpath; }, findElements: function(root) { root =3D root || document; if (this.xpath) return document._getElementsByXPath(this.xpath, = root); return this.matcher(root); }, match: function(element) { return this.findElements(document).include(element); }, toString: function() { return this.expression; }, inspect: function() { return "#"; } }; Object.extend(Selector, { _cache: {}, xpath: { descendant: "//*", child: "/*", adjacent: "/following-sibling::*[1]", laterSibling: '/following-sibling::*', tagName: function(m) { if (m[1] =3D=3D '*') return ''; return "[local-name()=3D'" + m[1].toLowerCase() + "' or local-name()=3D'" + m[1].toUpperCase() + "']"; }, className: "[contains(concat(' ', @class, ' '), ' #{1} ')]", id: "[@id=3D'#{1}']", attrPresence: "[@#{1}]", attr: function(m) { m[3] =3D m[5] || m[6]; return new Template(Selector.xpath.operators[m[2]]).evaluate(m); }, pseudo: function(m) { var h =3D Selector.xpath.pseudos[m[1]]; if (!h) return ''; if (typeof h =3D=3D=3D 'function') return h(m); return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m); }, operators: { '=3D': "[@#{1}=3D'#{3}']", '!=3D': "[@#{1}!=3D'#{3}']", '^=3D': "[starts-with(@#{1}, '#{3}')]", '$=3D': "[substring(@#{1}, (string-length(@#{1}) - = string-length('#{3}') + 1))=3D'#{3}']", '*=3D': "[contains(@#{1}, '#{3}')]", '~=3D': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]", '|=3D': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]" }, pseudos: { 'first-child': '[not(preceding-sibling::*)]', 'last-child': '[not(following-sibling::*)]', 'only-child': '[not(preceding-sibling::* or = following-sibling::*)]', 'empty': "[count(*) =3D 0 and (count(text()) =3D 0 or = translate(text(), ' \t\r\n', '') =3D '')]", 'checked': "[@checked]", 'disabled': "[@disabled]", 'enabled': "[not(@disabled)]", 'not': function(m) { var e =3D m[6], p =3D Selector.patterns, x =3D Selector.xpath, le, m, v; var exclusion =3D []; while (e && le !=3D e && (/\S/).test(e)) { le =3D e; for (var i in p) { if (m =3D e.match(p[i])) { v =3D typeof x[i] =3D=3D 'function' ? x[i](m) : new = Template(x[i]).evaluate(m); exclusion.push("(" + v.substring(1, v.length - 1) + ")"); e =3D e.replace(m[0], ''); break; } } } return "[not(" + exclusion.join(" and ") + ")]"; }, 'nth-child': function(m) { return = Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m); }, 'nth-last-child': function(m) { return = Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m); }, 'nth-of-type': function(m) { return Selector.xpath.pseudos.nth("position() ", m); }, 'nth-last-of-type': function(m) { return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", = m); }, 'first-of-type': function(m) { m[6] =3D "1"; return Selector.xpath.pseudos['nth-of-type'](m); }, 'last-of-type': function(m) { m[6] =3D "1"; return = Selector.xpath.pseudos['nth-last-of-type'](m); }, 'only-of-type': function(m) { var p =3D Selector.xpath.pseudos; return p['first-of-type'](m) + = p['last-of-type'](m); }, nth: function(fragment, m) { var mm, formula =3D m[6], predicate; if (formula =3D=3D 'even') formula =3D '2n+0'; if (formula =3D=3D 'odd') formula =3D '2n+1'; if (mm =3D formula.match(/^(\d+)$/)) // digit only return '[' + fragment + "=3D " + mm[1] + ']'; if (mm =3D formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b if (mm[1] =3D=3D "-") mm[1] =3D -1; var a =3D mm[1] ? Number(mm[1]) : 1; var b =3D mm[2] ? Number(mm[2]) : 0; predicate =3D "[((#{fragment} - #{b}) mod #{a} =3D 0) and " + "((#{fragment} - #{b}) div #{a} >=3D 0)]"; return new Template(predicate).evaluate({ fragment: fragment, a: a, b: b }); } } } }, criteria: { tagName: 'n =3D h.tagName(n, r, "#{1}", c); c =3D false;', className: 'n =3D h.className(n, r, "#{1}", c); c =3D false;', id: 'n =3D h.id(n, r, "#{1}", c); c =3D false;', attrPresence: 'n =3D h.attrPresence(n, r, "#{1}"); c =3D false;', attr: function(m) { m[3] =3D (m[5] || m[6]); return new Template('n =3D h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = =3D false;').evaluate(m); }, pseudo: function(m) { if (m[6]) m[6] =3D m[6].replace(/"/g, '\\"'); return new Template('n =3D h.pseudo(n, "#{1}", "#{6}", r, c); c = =3D false;').evaluate(m); }, descendant: 'c =3D "descendant";', child: 'c =3D "child";', adjacent: 'c =3D "adjacent";', laterSibling: 'c =3D "laterSibling";' }, patterns: { // combinators must be listed first // (and descendant needs to be last combinator) laterSibling: /^\s*~\s*/, child: /^\s*>\s*/, adjacent: /^\s*\+\s*/, descendant: /^\s/, // selectors follow tagName: /^\s*(\*|[\w\-]+)(\b|$)?/, id: /^#([\w\-\*]+)(\b|$)/, className: /^\.([\w\-\*]+)(\b|$)/, pseudo: = /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis= )abled|not)($(.*?)$)?(\b|$|\s|(?=3D:))/, attrPresence: /^\[([\w]+)\]/, attr: = /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=3D)\s*((['"])([^\]]*?)\4|([^'"][^= \]]*?)))?\]/ }, handlers: { // UTILITY FUNCTIONS // joins two collections concat: function(a, b) { for (var i =3D 0, node; node =3D b[i]; i++) a.push(node); return a; }, // marks an array of nodes for counting mark: function(nodes) { for (var i =3D 0, node; node =3D nodes[i]; i++) node._counted =3D true; return nodes; }, unmark: function(nodes) { for (var i =3D 0, node; node =3D nodes[i]; i++) node._counted =3D undefined; return nodes; }, // mark each child node with its position (for nth calls) // "ofType" flag indicates whether we're indexing for nth-of-type // rather than nth-child index: function(parentNode, reverse, ofType) { parentNode._counted =3D true; if (reverse) { for (var nodes =3D parentNode.childNodes, i =3D nodes.length - = 1, j =3D 1; i >=3D 0; i--) { node =3D nodes[i]; if (node.nodeType =3D=3D 1 && (!ofType || node._counted)) = node.nodeIndex =3D j++; } } else { for (var i =3D 0, j =3D 1, nodes =3D parentNode.childNodes; node = =3D nodes[i]; i++) if (node.nodeType =3D=3D 1 && (!ofType || node._counted)) = node.nodeIndex =3D j++; } }, // filters out duplicates and extends all nodes unique: function(nodes) { if (nodes.length =3D=3D 0) return nodes; var results =3D [], n; for (var i =3D 0, l =3D nodes.length; i < l; i++) if (!(n =3D nodes[i])._counted) { n._counted =3D true; results.push(Element.extend(n)); } return Selector.handlers.unmark(results); }, // COMBINATOR FUNCTIONS descendant: function(nodes) { var h =3D Selector.handlers; for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) h.concat(results, node.getElementsByTagName('*')); return results; }, child: function(nodes) { var h =3D Selector.handlers; for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) { for (var j =3D 0, children =3D [], child; child =3D = node.childNodes[j]; j++) if (child.nodeType =3D=3D 1 && child.tagName !=3D '!') = results.push(child); } return results; }, adjacent: function(nodes) { for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) { var next =3D this.nextElementSibling(node); if (next) results.push(next); } return results; }, laterSibling: function(nodes) { var h =3D Selector.handlers; for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) h.concat(results, Element.nextSiblings(node)); return results; }, nextElementSibling: function(node) { while (node =3D node.nextSibling) if (node.nodeType =3D=3D 1) return node; return null; }, previousElementSibling: function(node) { while (node =3D node.previousSibling) if (node.nodeType =3D=3D 1) return node; return null; }, // TOKEN FUNCTIONS tagName: function(nodes, root, tagName, combinator) { tagName =3D tagName.toUpperCase(); var results =3D [], h =3D Selector.handlers; if (nodes) { if (combinator) { // fastlane for ordinary descendant combinators if (combinator =3D=3D "descendant") { for (var i =3D 0, node; node =3D nodes[i]; i++) h.concat(results, node.getElementsByTagName(tagName)); return results; } else nodes =3D this[combinator](nodes); if (tagName =3D=3D "*") return nodes; } for (var i =3D 0, node; node =3D nodes[i]; i++) if (node.tagName.toUpperCase() =3D=3D tagName) = results.push(node); return results; } else return root.getElementsByTagName(tagName); }, id: function(nodes, root, id, combinator) { var targetNode =3D $(id), h =3D Selector.handlers; if (!nodes && root =3D=3D document) return targetNode ? = [targetNode] : []; if (nodes) { if (combinator) { if (combinator =3D=3D 'child') { for (var i =3D 0, node; node =3D nodes[i]; i++) if (targetNode.parentNode =3D=3D node) return = [targetNode]; } else if (combinator =3D=3D 'descendant') { for (var i =3D 0, node; node =3D nodes[i]; i++) if (Element.descendantOf(targetNode, node)) return = [targetNode]; } else if (combinator =3D=3D 'adjacent') { for (var i =3D 0, node; node =3D nodes[i]; i++) if (Selector.handlers.previousElementSibling(targetNode) = =3D=3D node) return [targetNode]; } else nodes =3D h[combinator](nodes); } for (var i =3D 0, node; node =3D nodes[i]; i++) if (node =3D=3D targetNode) return [targetNode]; return []; } return (targetNode && Element.descendantOf(targetNode, root)) ? = [targetNode] : []; }, className: function(nodes, root, className, combinator) { if (nodes && combinator) nodes =3D this[combinator](nodes); return Selector.handlers.byClassName(nodes, root, className); }, byClassName: function(nodes, root, className) { if (!nodes) nodes =3D Selector.handlers.descendant([root]); var needle =3D ' ' + className + ' '; for (var i =3D 0, results =3D [], node, nodeClassName; node =3D = nodes[i]; i++) { nodeClassName =3D node.className; if (nodeClassName.length =3D=3D 0) continue; if (nodeClassName =3D=3D className || (' ' + nodeClassName + ' = ').include(needle)) results.push(node); } return results; }, attrPresence: function(nodes, root, attr) { var results =3D []; for (var i =3D 0, node; node =3D nodes[i]; i++) if (Element.hasAttribute(node, attr)) results.push(node); return results; }, attr: function(nodes, root, attr, value, operator) { if (!nodes) nodes =3D root.getElementsByTagName("*"); var handler =3D Selector.operators[operator], results =3D []; for (var i =3D 0, node; node =3D nodes[i]; i++) { var nodeValue =3D Element.readAttribute(node, attr); if (nodeValue =3D=3D=3D null) continue; if (handler(nodeValue, value)) results.push(node); } return results; }, pseudo: function(nodes, name, value, root, combinator) { if (nodes && combinator) nodes =3D this[combinator](nodes); if (!nodes) nodes =3D root.getElementsByTagName("*"); return Selector.pseudos[name](nodes, value, root); } }, pseudos: { 'first-child': function(nodes, value, root) { for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) { if (Selector.handlers.previousElementSibling(node)) continue; results.push(node); } return results; }, 'last-child': function(nodes, value, root) { for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) { if (Selector.handlers.nextElementSibling(node)) continue; results.push(node); } return results; }, 'only-child': function(nodes, value, root) { var h =3D Selector.handlers; for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) if (!h.previousElementSibling(node) && = !h.nextElementSibling(node)) results.push(node); return results; }, 'nth-child': function(nodes, formula, root) { return Selector.pseudos.nth(nodes, formula, root); }, 'nth-last-child': function(nodes, formula, root) { return Selector.pseudos.nth(nodes, formula, root, true); }, 'nth-of-type': function(nodes, formula, root) { return Selector.pseudos.nth(nodes, formula, root, false, true); }, 'nth-last-of-type': function(nodes, formula, root) { return Selector.pseudos.nth(nodes, formula, root, true, true); }, 'first-of-type': function(nodes, formula, root) { return Selector.pseudos.nth(nodes, "1", root, false, true); }, 'last-of-type': function(nodes, formula, root) { return Selector.pseudos.nth(nodes, "1", root, true, true); }, 'only-of-type': function(nodes, formula, root) { var p =3D Selector.pseudos; return p['last-of-type'](p['first-of-type'](nodes, formula, root), = formula, root); }, // handles the an+b logic getIndices: function(a, b, total) { if (a =3D=3D 0) return b > 0 ? [b] : []; return $R(1, total).inject([], function(memo, i) { if (0 =3D=3D (i - b) % a && (i - b) / a >=3D 0) memo.push(i); return memo; }); }, // handles nth(-last)-child, nth(-last)-of-type, and = (first|last)-of-type nth: function(nodes, formula, root, reverse, ofType) { if (nodes.length =3D=3D 0) return []; if (formula =3D=3D 'even') formula =3D '2n+0'; if (formula =3D=3D 'odd') formula =3D '2n+1'; var h =3D Selector.handlers, results =3D [], indexed =3D [], m; h.mark(nodes); for (var i =3D 0, node; node =3D nodes[i]; i++) { if (!node.parentNode._counted) { h.index(node.parentNode, reverse, ofType); indexed.push(node.parentNode); } } if (formula.match(/^\d+$/)) { // just a number formula =3D Number(formula); for (var i =3D 0, node; node =3D nodes[i]; i++) if (node.nodeIndex =3D=3D formula) results.push(node); } else if (m =3D formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // = an+b if (m[1] =3D=3D "-") m[1] =3D -1; var a =3D m[1] ? Number(m[1]) : 1; var b =3D m[2] ? Number(m[2]) : 0; var indices =3D Selector.pseudos.getIndices(a, b, nodes.length); for (var i =3D 0, node, l =3D indices.length; node =3D nodes[i]; = i++) { for (var j =3D 0; j < l; j++) if (node.nodeIndex =3D=3D indices[j]) results.push(node); } } h.unmark(nodes); h.unmark(indexed); return results; }, 'empty': function(nodes, value, root) { for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) { // IE treats comments as element nodes if (node.tagName =3D=3D '!' || (node.firstChild && = !node.innerHTML.match(/^\s*$/))) continue; results.push(node); } return results; }, 'not': function(nodes, selector, root) { var h =3D Selector.handlers, selectorType, m; var exclusions =3D new Selector(selector).findElements(root); h.mark(exclusions); for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) if (!node._counted) results.push(node); h.unmark(exclusions); return results; }, 'enabled': function(nodes, value, root) { for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) if (!node.disabled) results.push(node); return results; }, 'disabled': function(nodes, value, root) { for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) if (node.disabled) results.push(node); return results; }, 'checked': function(nodes, value, root) { for (var i =3D 0, results =3D [], node; node =3D nodes[i]; i++) if (node.checked) results.push(node); return results; } }, operators: { '=3D': function(nv, v) { return nv =3D=3D v; }, '!=3D': function(nv, v) { return nv !=3D v; }, '^=3D': function(nv, v) { return nv.startsWith(v); }, '$=3D': function(nv, v) { return nv.endsWith(v); }, '*=3D': function(nv, v) { return nv.include(v); }, '~=3D': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + = ' '); }, '|=3D': function(nv, v) { return ('-' + nv.toUpperCase() + = '-').include('-' + v.toUpperCase() + '-'); } }, matchElements: function(elements, expression) { var matches =3D new Selector(expression).findElements(), h =3D = Selector.handlers; h.mark(matches); for (var i =3D 0, results =3D [], element; element =3D elements[i]; = i++) if (element._counted) results.push(element); h.unmark(matches); return results; }, findElement: function(elements, expression, index) { if (typeof expression =3D=3D 'number') { index =3D expression; expression =3D false; } return Selector.matchElements(elements, expression || '*')[index || = 0]; }, findChildElements: function(element, expressions) { var exprs =3D expressions.join(','), expressions =3D []; exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) { expressions.push(m[1].strip()); }); var results =3D [], h =3D Selector.handlers; for (var i =3D 0, l =3D expressions.length, selector; i < l; i++) { selector =3D new Selector(expressions[i].strip()); h.concat(results, selector.findElements(element)); } return (l > 1) ? h.unique(results) : results; } }); function $$() { return Selector.findChildElements(document, $A(arguments)); } var Form =3D { reset: function(form) { $(form).reset(); return form; }, serializeElements: function(elements, getHash) { var data =3D elements.inject({}, function(result, element) { if (!element.disabled && element.name) { var key =3D element.name, value =3D $(element).getValue(); if (value !=3D null) { if (key in result) { if (result[key].constructor !=3D Array) result[key] =3D = [result[key]]; result[key].push(value); } else result[key] =3D value; } } return result; }); return getHash ? data : Hash.toQueryString(data); } }; Form.Methods =3D { serialize: function(form, getHash) { return Form.serializeElements(Form.getElements(form), getHash); }, getElements: function(form) { return $A($(form).getElementsByTagName('*')).inject([], function(elements, child) { if (Form.Element.Serializers[child.tagName.toLowerCase()]) elements.push(Element.extend(child)); return elements; } ); }, getInputs: function(form, typeName, name) { form =3D $(form); var inputs =3D form.getElementsByTagName('input'); if (!typeName && !name) return $A(inputs).map(Element.extend); for (var i =3D 0, matchingInputs =3D [], length =3D inputs.length; i = < length; i++) { var input =3D inputs[i]; if ((typeName && input.type !=3D typeName) || (name && input.name = !=3D name)) continue; matchingInputs.push(Element.extend(input)); } return matchingInputs; }, disable: function(form) { form =3D $(form); Form.getElements(form).invoke('disable'); return form; }, enable: function(form) { form =3D $(form); Form.getElements(form).invoke('enable'); return form; }, findFirstElement: function(form) { return $(form).getElements().find(function(element) { return element.type !=3D 'hidden' && !element.disabled && ['input', 'select', = 'textarea'].include(element.tagName.toLowerCase()); }); }, focusFirstElement: function(form) { form =3D $(form); form.findFirstElement().activate(); return form; }, request: function(form, options) { form =3D $(form), options =3D Object.clone(options || {}); var params =3D options.parameters; options.parameters =3D form.serialize(true); if (params) { if (typeof params =3D=3D 'string') params =3D = params.toQueryParams(); Object.extend(options.parameters, params); } if (form.hasAttribute('method') && !options.method) options.method =3D form.method; return new Ajax.Request(form.readAttribute('action'), options); } } /*-----------------------------------------------------------------------= ---*/ Form.Element =3D { focus: function(element) { $(element).focus(); return element; }, select: function(element) { $(element).select(); return element; } } Form.Element.Methods =3D { serialize: function(element) { element =3D $(element); if (!element.disabled && element.name) { var value =3D element.getValue(); if (value !=3D undefined) { var pair =3D {}; pair[element.name] =3D value; return Hash.toQueryString(pair); } } return ''; }, getValue: function(element) { element =3D $(element); var method =3D element.tagName.toLowerCase(); return Form.Element.Serializers[method](element); }, clear: function(element) { $(element).value =3D ''; return element; }, present: function(element) { return $(element).value !=3D ''; }, activate: function(element) { element =3D $(element); try { element.focus(); if (element.select && (element.tagName.toLowerCase() !=3D 'input' = || !['button', 'reset', 'submit'].include(element.type))) element.select(); } catch (e) {} return element; }, disable: function(element) { element =3D $(element); element.blur(); element.disabled =3D true; return element; }, enable: function(element) { element =3D $(element); element.disabled =3D false; return element; } } /*-----------------------------------------------------------------------= ---*/ var Field =3D Form.Element; var $F =3D Form.Element.Methods.getValue; /*-----------------------------------------------------------------------= ---*/ Form.Element.Serializers =3D { input: function(element) { switch (element.type.toLowerCase()) { case 'checkbox': case 'radio': return Form.Element.Serializers.inputSelector(element); default: return Form.Element.Serializers.textarea(element); } }, inputSelector: function(element) { return element.checked ? element.value : null; }, textarea: function(element) { return element.value; }, select: function(element) { return this[element.type =3D=3D 'select-one' ? 'selectOne' : 'selectMany'](element); }, selectOne: function(element) { var index =3D element.selectedIndex; return index >=3D 0 ? this.optionValue(element.options[index]) : = null; }, selectMany: function(element) { var values, length =3D element.length; if (!length) return null; for (var i =3D 0, values =3D []; i < length; i++) { var opt =3D element.options[i]; if (opt.selected) values.push(this.optionValue(opt)); } return values; }, optionValue: function(opt) { // extend element because hasAttribute may not be native return Element.extend(opt).hasAttribute('value') ? opt.value : = opt.text; } } /*-----------------------------------------------------------------------= ---*/ Abstract.TimedObserver =3D function() {} Abstract.TimedObserver.prototype =3D { initialize: function(element, frequency, callback) { this.frequency =3D frequency; this.element =3D $(element); this.callback =3D callback; this.lastValue =3D this.getValue(); this.registerCallback(); }, registerCallback: function() { setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); }, onTimerEvent: function() { var value =3D this.getValue(); var changed =3D ('string' =3D=3D typeof this.lastValue && 'string' = =3D=3D typeof value ? this.lastValue !=3D value : String(this.lastValue) !=3D = String(value)); if (changed) { this.callback(this.element, value); this.lastValue =3D value; } } } Form.Element.Observer =3D Class.create(); Form.Element.Observer.prototype =3D Object.extend(new = Abstract.TimedObserver(), { getValue: function() { return Form.Element.getValue(this.element); } }); Form.Observer =3D Class.create(); Form.Observer.prototype =3D Object.extend(new Abstract.TimedObserver(), = { getValue: function() { return Form.serialize(this.element); } }); /*-----------------------------------------------------------------------= ---*/ Abstract.EventObserver =3D function() {} Abstract.EventObserver.prototype =3D { initialize: function(element, callback) { this.element =3D $(element); this.callback =3D callback; this.lastValue =3D this.getValue(); if (this.element.tagName.toLowerCase() =3D=3D 'form') this.registerFormCallbacks(); else this.registerCallback(this.element); }, onElementEvent: function() { var value =3D this.getValue(); if (this.lastValue !=3D value) { this.callback(this.element, value); this.lastValue =3D value; } }, registerFormCallbacks: function() { = Form.getElements(this.element).each(this.registerCallback.bind(this)); }, registerCallback: function(element) { if (element.type) { switch (element.type.toLowerCase()) { case 'checkbox': case 'radio': Event.observe(element, 'click', = this.onElementEvent.bind(this)); break; default: Event.observe(element, 'change', = this.onElementEvent.bind(this)); break; } } } } Form.Element.EventObserver =3D Class.create(); Form.Element.EventObserver.prototype =3D Object.extend(new = Abstract.EventObserver(), { getValue: function() { return Form.Element.getValue(this.element); } }); Form.EventObserver =3D Class.create(); Form.EventObserver.prototype =3D Object.extend(new = Abstract.EventObserver(), { getValue: function() { return Form.serialize(this.element); } }); if (!window.Event) { var Event =3D new Object(); } Object.extend(Event, { KEY_BACKSPACE: 8, KEY_TAB: 9, KEY_RETURN: 13, KEY_ESC: 27, KEY_LEFT: 37, KEY_UP: 38, KEY_RIGHT: 39, KEY_DOWN: 40, KEY_DELETE: 46, KEY_HOME: 36, KEY_END: 35, KEY_PAGEUP: 33, KEY_PAGEDOWN: 34, element: function(event) { return $(event.target || event.srcElement); }, isLeftClick: function(event) { return (((event.which) && (event.which =3D=3D 1)) || ((event.button) && (event.button =3D=3D 1))); }, pointerX: function(event) { return event.pageX || (event.clientX + (document.documentElement.scrollLeft || = document.body.scrollLeft)); }, pointerY: function(event) { return event.pageY || (event.clientY + (document.documentElement.scrollTop || document.body.scrollTop)); }, stop: function(event) { if (event.preventDefault) { event.preventDefault(); event.stopPropagation(); } else { event.returnValue =3D false; event.cancelBubble =3D true; } }, // find the first node with the given tagName, starting from the // node the event was triggered on; traverses the DOM upwards findElement: function(event, tagName) { var element =3D Event.element(event); while (element.parentNode && (!element.tagName || (element.tagName.toUpperCase() !=3D tagName.toUpperCase()))) element =3D element.parentNode; return element; }, observers: false, _observeAndCache: function(element, name, observer, useCapture) { if (!this.observers) this.observers =3D []; if (element.addEventListener) { this.observers.push([element, name, observer, useCapture]); element.addEventListener(name, observer, useCapture); } else if (element.attachEvent) { this.observers.push([element, name, observer, useCapture]); element.attachEvent('on' + name, observer); } }, unloadCache: function() { if (!Event.observers) return; for (var i =3D 0, length =3D Event.observers.length; i < length; = i++) { Event.stopObserving.apply(this, Event.observers[i]); Event.observers[i][0] =3D null; } Event.observers =3D false; }, observe: function(element, name, observer, useCapture) { element =3D $(element); useCapture =3D useCapture || false; if (name =3D=3D 'keypress' && (Prototype.Browser.WebKit || element.attachEvent)) name =3D 'keydown'; Event._observeAndCache(element, name, observer, useCapture); }, stopObserving: function(element, name, observer, useCapture) { element =3D $(element); useCapture =3D useCapture || false; if (name =3D=3D 'keypress' && (Prototype.Browser.WebKit || element.attachEvent)) name =3D 'keydown'; if (element.removeEventListener) { element.removeEventListener(name, observer, useCapture); } else if (element.detachEvent) { try { element.detachEvent('on' + name, observer); } catch (e) {} } } }); /* prevent memory leaks in IE */ if (Prototype.Browser.IE) Event.observe(window, 'unload', Event.unloadCache, false); var Position =3D { // set to true if needed, warning: firefox performance problems // NOT neeeded for page scrolling, only if draggable contained in // scrollable elements includeScrollOffsets: false, // must be called before calling withinIncludingScrolloffset, every = time the // page is scrolled prepare: function() { this.deltaX =3D window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft || 0; this.deltaY =3D window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0; }, realOffset: function(element) { var valueT =3D 0, valueL =3D 0; do { valueT +=3D element.scrollTop || 0; valueL +=3D element.scrollLeft || 0; element =3D element.parentNode; } while (element); return [valueL, valueT]; }, cumulativeOffset: function(element) { var valueT =3D 0, valueL =3D 0; do { valueT +=3D element.offsetTop || 0; valueL +=3D element.offsetLeft || 0; element =3D element.offsetParent; } while (element); return [valueL, valueT]; }, positionedOffset: function(element) { var valueT =3D 0, valueL =3D 0; do { valueT +=3D element.offsetTop || 0; valueL +=3D element.offsetLeft || 0; element =3D element.offsetParent; if (element) { if(element.tagName=3D=3D'BODY') break; var p =3D Element.getStyle(element, 'position'); if (p =3D=3D 'relative' || p =3D=3D 'absolute') break; } } while (element); return [valueL, valueT]; }, offsetParent: function(element) { if (element.offsetParent) return element.offsetParent; if (element =3D=3D document.body) return element; while ((element =3D element.parentNode) && element !=3D = document.body) if (Element.getStyle(element, 'position') !=3D 'static') return element; return document.body; }, // caches x/y coordinate pair to use with overlap within: function(element, x, y) { if (this.includeScrollOffsets) return this.withinIncludingScrolloffsets(element, x, y); this.xcomp =3D x; this.ycomp =3D y; this.offset =3D this.cumulativeOffset(element); return (y >=3D this.offset[1] && y < this.offset[1] + element.offsetHeight && x >=3D this.offset[0] && x < this.offset[0] + element.offsetWidth); }, withinIncludingScrolloffsets: function(element, x, y) { var offsetcache =3D this.realOffset(element); this.xcomp =3D x + offsetcache[0] - this.deltaX; this.ycomp =3D y + offsetcache[1] - this.deltaY; this.offset =3D this.cumulativeOffset(element); return (this.ycomp >=3D this.offset[1] && this.ycomp < this.offset[1] + element.offsetHeight && this.xcomp >=3D this.offset[0] && this.xcomp < this.offset[0] + element.offsetWidth); }, // within must be called directly before overlap: function(mode, element) { if (!mode) return 0; if (mode =3D=3D 'vertical') return ((this.offset[1] + element.offsetHeight) - this.ycomp) / element.offsetHeight; if (mode =3D=3D 'horizontal') return ((this.offset[0] + element.offsetWidth) - this.xcomp) / element.offsetWidth; }, page: function(forElement) { var valueT =3D 0, valueL =3D 0; var element =3D forElement; do { valueT +=3D element.offsetTop || 0; valueL +=3D element.offsetLeft || 0; // Safari fix if (element.offsetParent =3D=3D document.body) if (Element.getStyle(element,'position')=3D=3D'absolute') break; } while (element =3D element.offsetParent); element =3D forElement; do { if (!window.opera || element.tagName=3D=3D'BODY') { valueT -=3D element.scrollTop || 0; valueL -=3D element.scrollLeft || 0; } } while (element =3D element.parentNode); return [valueL, valueT]; }, clone: function(source, target) { var options =3D Object.extend({ setLeft: true, setTop: true, setWidth: true, setHeight: true, offsetTop: 0, offsetLeft: 0 }, arguments[2] || {}) // find page position of source source =3D $(source); var p =3D Position.page(source); // find coordinate system to use target =3D $(target); var delta =3D [0, 0]; var parent =3D null; // delta [0,0] will do fine with position: fixed elements, // position:absolute needs offsetParent deltas if (Element.getStyle(target,'position') =3D=3D 'absolute') { parent =3D Position.offsetParent(target); delta =3D Position.page(parent); } // correct by body offsets (fixes Safari) if (parent =3D=3D document.body) { delta[0] -=3D document.body.offsetLeft; delta[1] -=3D document.body.offsetTop; } // set position if(options.setLeft) target.style.left =3D (p[0] - delta[0] + = options.offsetLeft) + 'px'; if(options.setTop) target.style.top =3D (p[1] - delta[1] + = options.offsetTop) + 'px'; if(options.setWidth) target.style.width =3D source.offsetWidth + = 'px'; if(options.setHeight) target.style.height =3D source.offsetHeight + = 'px'; }, absolutize: function(element) { element =3D $(element); if (element.style.position =3D=3D 'absolute') return; Position.prepare(); var offsets =3D Position.positionedOffset(element); var top =3D offsets[1]; var left =3D offsets[0]; var width =3D element.clientWidth; var height =3D element.clientHeight; element._originalLeft =3D left - parseFloat(element.style.left || = 0); element._originalTop =3D top - parseFloat(element.style.top || = 0); element._originalWidth =3D element.style.width; element._originalHeight =3D element.style.height; element.style.position =3D 'absolute'; element.style.top =3D top + 'px'; element.style.left =3D left + 'px'; element.style.width =3D width + 'px'; element.style.height =3D height + 'px'; }, relativize: function(element) { element =3D $(element); if (element.style.position =3D=3D 'relative') return; Position.prepare(); element.style.position =3D 'relative'; var top =3D parseFloat(element.style.top || 0) - = (element._originalTop || 0); var left =3D parseFloat(element.style.left || 0) - = (element._originalLeft || 0); element.style.top =3D top + 'px'; element.style.left =3D left + 'px'; element.style.height =3D element._originalHeight; element.style.width =3D element._originalWidth; } } // Safari returns margins on body which is incorrect if the child is = absolutely // positioned. For performance reasons, redefine = Position.cumulativeOffset for // KHTML/WebKit only. if (Prototype.Browser.WebKit) { Position.cumulativeOffset =3D function(element) { var valueT =3D 0, valueL =3D 0; do { valueT +=3D element.offsetTop || 0; valueL +=3D element.offsetLeft || 0; if (element.offsetParent =3D=3D document.body) if (Element.getStyle(element, 'position') =3D=3D 'absolute') = break; element =3D element.offsetParent; } while (element); return [valueL, valueT]; } } Element.addMethods(); ------=_NextPart_000_0033_01CBBC8C.E2776570 mime-version: 1.0 content-type: application/octet-stream content-transfer-encoding: quoted-printable content-location: http://www.four-h.purdue.edu/ind_4h/lightwindow/javascript/effects.js // script.aculo.us effects.js v1.7.1_beta2, Sat Apr 28 15:20:12 CEST 2007=0A= =0A= // Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, = http://mir.aculo.us)=0A= // Contributors:=0A= // Justin Palmer (http://encytemedia.com/)=0A= // Mark Pilgrim (http://diveintomark.org/)=0A= // Martin Bialasinki=0A= // =0A= // script.aculo.us is freely distributable under the terms of an = MIT-style license.=0A= // For details, see the script.aculo.us web site: = http://script.aculo.us/ =0A= =0A= // converts rgb() and #xxx to #xxxxxx format, =0A= // returns self (or first argument) if not convertable =0A= String.prototype.parseColor =3D function() { =0A= var color =3D '#';=0A= if(this.slice(0,4) =3D=3D 'rgb(') { =0A= var cols =3D this.slice(4,this.length-1).split(','); =0A= var i=3D0; do { color +=3D parseInt(cols[i]).toColorPart() } while = (++i<3); =0A= } else { =0A= if(this.slice(0,1) =3D=3D '#') { =0A= if(this.length=3D=3D4) for(var i=3D1;i<4;i++) color +=3D = (this.charAt(i) + this.charAt(i)).toLowerCase(); =0A= if(this.length=3D=3D7) color =3D this.toLowerCase(); =0A= } =0A= } =0A= return(color.length=3D=3D7 ? color : (arguments[0] || this)); =0A= }=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= Element.collectTextNodes =3D function(element) { =0A= return $A($(element).childNodes).collect( function(node) {=0A= return (node.nodeType=3D=3D3 ? node.nodeValue : =0A= (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));=0A= }).flatten().join('');=0A= }=0A= =0A= Element.collectTextNodesIgnoreClass =3D function(element, className) { =0A= return $A($(element).childNodes).collect( function(node) {=0A= return (node.nodeType=3D=3D3 ? node.nodeValue : =0A= ((node.hasChildNodes() && !Element.hasClassName(node,className)) ? =0A= Element.collectTextNodesIgnoreClass(node, className) : ''));=0A= }).flatten().join('');=0A= }=0A= =0A= Element.setContentZoom =3D function(element, percent) {=0A= element =3D $(element); =0A= element.setStyle({fontSize: (percent/100) + 'em'}); =0A= if(Prototype.Browser.WebKit) window.scrollBy(0,0);=0A= return element;=0A= }=0A= =0A= Element.getInlineOpacity =3D function(element){=0A= return $(element).style.opacity || '';=0A= }=0A= =0A= Element.forceRerendering =3D function(element) {=0A= try {=0A= element =3D $(element);=0A= var n =3D document.createTextNode(' ');=0A= element.appendChild(n);=0A= element.removeChild(n);=0A= } catch(e) { }=0A= };=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= Array.prototype.call =3D function() {=0A= var args =3D arguments;=0A= this.each(function(f){ f.apply(this, args) });=0A= }=0A= =0A= /*-----------------------------------------------------------------------= ---*/=0A= =0A= var Effect =3D {=0A= _elementDoesNotExistError: {=0A= name: 'ElementDoesNotExistError',=0A= message: 'The specified DOM element does not exist, but is required = for this effect to operate'=0A= },=0A= tagifyText: function(element) {=0A= if(typeof Builder =3D=3D 'undefined')=0A= throw("Effect.tagifyText requires including script.aculo.us' = builder.js library");=0A= =0A= var tagifyStyle =3D 'position:relative';=0A= if(Prototype.Browser.IE) tagifyStyle +=3D ';zoom:1';=0A= =0A= element =3D $(element);=0A= $A(element.childNodes).each( function(child) {=0A= if(child.nodeType=3D=3D3) {=0A= child.nodeValue.toArray().each( function(character) {=0A= element.insertBefore(=0A= Builder.node('span',{style: tagifyStyle},=0A= character =3D=3D ' ' ? String.fromCharCode(160) : = character), =0A= child);=0A= });=0A= Element.remove(child);=0A= }=0A= });=0A= },=0A= multiple: function(element, effect) {=0A= var elements;=0A= if(((typeof element =3D=3D 'object') || =0A= (typeof element =3D=3D 'function')) && =0A= (element.length))=0A= elements =3D element;=0A= else=0A= elements =3D $(element).childNodes;=0A= =0A= var options =3D Object.extend({=0A= speed: 0.1,=0A= delay: 0.0=0A= }, arguments[2] || {});=0A= var masterDelay =3D options.delay;=0A= =0A= $A(elements).each( function(element, index) {=0A= new effect(element, Object.extend(options, { delay: index * = options.speed + masterDelay }));=0A= });=0A= },=0A= PAIRS: {=0A= 'slide': ['SlideDown','SlideUp'],=0A= 'blind': ['BlindDown','BlindUp'],=0A= 'appear': ['Appear','Fade']=0A= },=0A= toggle: function(element, effect) {=0A= element =3D $(element);=0A= effect =3D (effect || 'appear').toLowerCase();=0A= var options =3D Object.extend({=0A= queue: { position:'end', scope:(element.id || 'global'), limit: 1 }=0A= }, arguments[2] || {});=0A= Effect[element.visible() ? =0A= Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, = options);=0A= }=0A= };=0A= =0A= var Effect2 =3D Effect; // deprecated=0A= =0A= /* ------------- transitions ------------- */=0A= =0A= Effect.Transitions =3D {=0A= linear: Prototype.K,=0A= sinoidal: function(pos) {=0A= return (-Math.cos(pos*Math.PI)/2) + 0.5;=0A= },=0A= reverse: function(pos) {=0A= return 1-pos;=0A= },=0A= flicker: function(pos) {=0A= var pos =3D ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;=0A= return (pos > 1 ? 1 : pos);=0A= },=0A= wobble: function(pos) {=0A= return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;=0A= },=0A= pulse: function(pos, pulses) { =0A= pulses =3D pulses || 5; =0A= return (=0A= Math.round((pos % (1/pulses)) * pulses) =3D=3D 0 ? =0A= ((pos * pulses * 2) - Math.floor(pos * pulses * 2)) : =0A= 1 - ((pos * pulses * 2) - Math.floor(pos * pulses * 2))=0A= );=0A= },=0A= none: function(pos) {=0A= return 0;=0A= },=0A= full: function(pos) {=0A= return 1;=0A= }=0A= };=0A= =0A= /* ------------- core effects ------------- */=0A= =0A= Effect.ScopedQueue =3D Class.create();=0A= Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), {=0A= initialize: function() {=0A= this.effects =3D [];=0A= this.interval =3D null; =0A= },=0A= _each: function(iterator) {=0A= this.effects._each(iterator);=0A= },=0A= add: function(effect) {=0A= var timestamp =3D new Date().getTime();=0A= =0A= var position =3D (typeof effect.options.queue =3D=3D 'string') ? =0A= effect.options.queue : effect.options.queue.position;=0A= =0A= switch(position) {=0A= case 'front':=0A= // move unstarted effects after this effect =0A= this.effects.findAll(function(e){ return e.state=3D=3D'idle' = }).each( function(e) {=0A= e.startOn +=3D effect.finishOn;=0A= e.finishOn +=3D effect.finishOn;=0A= });=0A= break;=0A= case 'with-last':=0A= timestamp =3D this.effects.pluck('startOn').max() || timestamp;=0A= break;=0A= case 'end':=0A= // start effect after last queued effect has finished=0A= timestamp =3D this.effects.pluck('finishOn').max() || timestamp;=0A= break;=0A= }=0A= =0A= effect.startOn +=3D timestamp;=0A= effect.finishOn +=3D timestamp;=0A= =0A= if(!effect.options.queue.limit || (this.effects.length < = effect.options.queue.limit))=0A= this.effects.push(effect);=0A= =0A= if(!this.interval)=0A= this.interval =3D setInterval(this.loop.bind(this), 15);=0A= },=0A= remove: function(effect) {=0A= this.effects =3D this.effects.reject(function(e) { return = e=3D=3Deffect });=0A= if(this.effects.length =3D=3D 0) {=0A= clearInterval(this.interval);=0A= this.interval =3D null;=0A= }=0A= },=0A= loop: function() {=0A= var timePos =3D new Date().getTime();=0A= for(var i=3D0, len=3Dthis.effects.length;i=3D this.startOn) {=0A= if(timePos >=3D this.finishOn) {=0A= this.render(1.0);=0A= this.cancel();=0A= this.event('beforeFinish');=0A= if(this.finish) this.finish(); =0A= this.event('afterFinish');=0A= return; =0A= }=0A= var pos =3D (timePos - this.startOn) / this.totalTime,=0A= frame =3D Math.round(pos * this.totalFrames);=0A= if(frame > this.currentFrame) {=0A= this.render(pos);=0A= this.currentFrame =3D frame;=0A= }=0A= }=0A= },=0A= cancel: function() {=0A= if(!this.options.sync)=0A= Effect.Queues.get(typeof this.options.queue =3D=3D 'string' ? =0A= 'global' : this.options.queue.scope).remove(this);=0A= this.state =3D 'finished';=0A= },=0A= event: function(eventName) {=0A= if(this.options[eventName + 'Internal']) this.options[eventName + = 'Internal'](this);=0A= if(this.options[eventName]) this.options[eventName](this);=0A= },=0A= inspect: function() {=0A= var data =3D $H();=0A= for(property in this)=0A= if(typeof this[property] !=3D 'function') data[property] =3D = this[property];=0A= return '#';=0A= }=0A= }=0A= =0A= Effect.Parallel =3D Class.create();=0A= Object.extend(Object.extend(Effect.Parallel.prototype, = Effect.Base.prototype), {=0A= initialize: function(effects) {=0A= this.effects =3D effects || [];=0A= this.start(arguments[1]);=0A= },=0A= update: function(position) {=0A= this.effects.invoke('render', position);=0A= },=0A= finish: function(position) {=0A= this.effects.each( function(effect) {=0A= effect.render(1.0);=0A= effect.cancel();=0A= effect.event('beforeFinish');=0A= if(effect.finish) effect.finish(position);=0A= effect.event('afterFinish');=0A= });=0A= }=0A= });=0A= =0A= Effect.Event =3D Class.create();=0A= Object.extend(Object.extend(Effect.Event.prototype, = Effect.Base.prototype), {=0A= initialize: function() {=0A= var options =3D Object.extend({=0A= duration: 0=0A= }, arguments[0] || {});=0A= this.start(options);=0A= },=0A= update: Prototype.emptyFunction=0A= });=0A= =0A= Effect.Opacity =3D Class.create();=0A= Object.extend(Object.extend(Effect.Opacity.prototype, = Effect.Base.prototype), {=0A= initialize: function(element) {=0A= this.element =3D $(element);=0A= if(!this.element) throw(Effect._elementDoesNotExistError);=0A= // make this work on IE on elements without 'layout'=0A= if(Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))=0A= this.element.setStyle({zoom: 1});=0A= var options =3D Object.extend({=0A= from: this.element.getOpacity() || 0.0,=0A= to: 1.0=0A= }, arguments[1] || {});=0A= this.start(options);=0A= },=0A= update: function(position) {=0A= this.element.setOpacity(position);=0A= }=0A= });=0A= =0A= Effect.Move =3D Class.create();=0A= Object.extend(Object.extend(Effect.Move.prototype, = Effect.Base.prototype), {=0A= initialize: function(element) {=0A= this.element =3D $(element);=0A= if(!this.element) throw(Effect._elementDoesNotExistError);=0A= var options =3D Object.extend({=0A= x: 0,=0A= y: 0,=0A= mode: 'relative'=0A= }, arguments[1] || {});=0A= this.start(options);=0A= },=0A= setup: function() {=0A= // Bug in Opera: Opera returns the "real" position of a static = element or=0A= // relative element that does not have top/left explicitly set.=0A= // =3D=3D> Always set top and left for position relative elements in = your stylesheets =0A= // (to 0 if you do not need them) =0A= this.element.makePositioned();=0A= this.originalLeft =3D parseFloat(this.element.getStyle('left') || = '0');=0A= this.originalTop =3D parseFloat(this.element.getStyle('top') || = '0');=0A= if(this.options.mode =3D=3D 'absolute') {=0A= // absolute movement, so we need to calc deltaX and deltaY=0A= this.options.x =3D this.options.x - this.originalLeft;=0A= this.options.y =3D this.options.y - this.originalTop;=0A= }=0A= },=0A= update: function(position) {=0A= this.element.setStyle({=0A= left: Math.round(this.options.x * position + this.originalLeft) + = 'px',=0A= top: Math.round(this.options.y * position + this.originalTop) + = 'px'=0A= });=0A= }=0A= });=0A= =0A= // for backwards compatibility=0A= Effect.MoveBy =3D function(element, toTop, toLeft) {=0A= return new Effect.Move(element, =0A= Object.extend({ x: toLeft, y: toTop }, arguments[3] || {}));=0A= };=0A= =0A= Effect.Scale =3D Class.create();=0A= Object.extend(Object.extend(Effect.Scale.prototype, = Effect.Base.prototype), {=0A= initialize: function(element, percent) {=0A= this.element =3D $(element);=0A= if(!this.element) throw(Effect._elementDoesNotExistError);=0A= var options =3D Object.extend({=0A= scaleX: true,=0A= scaleY: true,=0A= scaleContent: true,=0A= scaleFromCenter: false,=0A= scaleMode: 'box', // 'box' or 'contents' or {} with = provided values=0A= scaleFrom: 100.0,=0A= scaleTo: percent=0A= }, arguments[2] || {});=0A= this.start(options);=0A= },=0A= setup: function() {=0A= this.restoreAfterFinish =3D this.options.restoreAfterFinish || false;=0A= this.elementPositioning =3D this.element.getStyle('position');=0A= =0A= this.originalStyle =3D {};=0A= ['top','left','width','height','fontSize'].each( function(k) {=0A= this.originalStyle[k] =3D this.element.style[k];=0A= }.bind(this));=0A= =0A= this.originalTop =3D this.element.offsetTop;=0A= this.originalLeft =3D this.element.offsetLeft;=0A= =0A= var fontSize =3D this.element.getStyle('font-size') || '100%';=0A= ['em','px','%','pt'].each( function(fontSizeType) {=0A= if(fontSize.indexOf(fontSizeType)>0) {=0A= this.fontSize =3D parseFloat(fontSize);=0A= this.fontSizeType =3D fontSizeType;=0A= }=0A= }.bind(this));=0A= =0A= this.factor =3D (this.options.scaleTo - this.options.scaleFrom)/100;=0A= =0A= this.dims =3D null;=0A= if(this.options.scaleMode=3D=3D'box')=0A= this.dims =3D [this.element.offsetHeight, = this.element.offsetWidth];=0A= if(/^content/.test(this.options.scaleMode))=0A= this.dims =3D [this.element.scrollHeight, = this.element.scrollWidth];=0A= if(!this.dims)=0A= this.dims =3D [this.options.scaleMode.originalHeight,=0A= this.options.scaleMode.originalWidth];=0A= },=0A= update: function(position) {=0A= var currentScale =3D (this.options.scaleFrom/100.0) + (this.factor * = position);=0A= if(this.options.scaleContent && this.fontSize)=0A= this.element.setStyle({fontSize: this.fontSize * currentScale + = this.fontSizeType });=0A= this.setDimensions(this.dims[0] * currentScale, this.dims[1] * = currentScale);=0A= },=0A= finish: function(position) {=0A= if(this.restoreAfterFinish) = this.element.setStyle(this.originalStyle);=0A= },=0A= setDimensions: function(height, width) {=0A= var d =3D {};=0A= if(this.options.scaleX) d.width =3D Math.round(width) + 'px';=0A= if(this.options.scaleY) d.height =3D Math.round(height) + 'px';=0A= if(this.options.scaleFromCenter) {=0A= var topd =3D (height - this.dims[0])/2;=0A= var leftd =3D (width - this.dims[1])/2;=0A= if(this.elementPositioning =3D=3D 'absolute') {=0A= if(this.options.scaleY) d.top =3D this.originalTop-topd + 'px';=0A= if(this.options.scaleX) d.left =3D this.originalLeft-leftd + = 'px';=0A= } else {=0A= if(this.options.scaleY) d.top =3D -topd + 'px';=0A= if(this.options.scaleX) d.left =3D -leftd + 'px';=0A= }=0A= }=0A= this.element.setStyle(d);=0A= }=0A= });=0A= =0A= Effect.Highlight =3D Class.create();=0A= Object.extend(Object.extend(Effect.Highlight.prototype, = Effect.Base.prototype), {=0A= initialize: function(element) {=0A= this.element =3D $(element);=0A= if(!this.element) throw(Effect._elementDoesNotExistError);=0A= var options =3D Object.extend({ startcolor: '#ffff99' }, = arguments[1] || {});=0A= this.start(options);=0A= },=0A= setup: function() {=0A= // Prevent executing on elements not in the layout flow=0A= if(this.element.getStyle('display')=3D=3D'none') { this.cancel(); = return; }=0A= // Disable background image during the effect=0A= this.oldStyle =3D {};=0A= if (!this.options.keepBackgroundImage) {=0A= this.oldStyle.backgroundImage =3D = this.element.getStyle('background-image');=0A= this.element.setStyle({backgroundImage: 'none'});=0A= }=0A= if(!this.options.endcolor)=0A= this.options.endcolor =3D = this.element.getStyle('background-color').parseColor('#ffffff');=0A= if(!this.options.restorecolor)=0A= this.options.restorecolor =3D = this.element.getStyle('background-color');=0A= // init color calculations=0A= this._base =3D $R(0,2).map(function(i){ return = parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));=0A= this._delta =3D $R(0,2).map(function(i){ return = parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] = }.bind(this));=0A= },=0A= update: function(position) {=0A= this.element.setStyle({backgroundColor: = $R(0,2).inject('#',function(m,v,i){=0A= return = m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart()); = }.bind(this)) });=0A= },=0A= finish: function() {=0A= this.element.setStyle(Object.extend(this.oldStyle, {=0A= backgroundColor: this.options.restorecolor=0A= }));=0A= }=0A= });=0A= =0A= Effect.ScrollTo =3D Class.create();=0A= Object.extend(Object.extend(Effect.ScrollTo.prototype, = Effect.Base.prototype), {=0A= initialize: function(element) {=0A= this.element =3D $(element);=0A= this.start(arguments[1] || {});=0A= },=0A= setup: function() {=0A= Position.prepare();=0A= var offsets =3D Position.cumulativeOffset(this.element);=0A= if(this.options.offset) offsets[1] +=3D this.options.offset;=0A= var max =3D window.innerHeight ? =0A= window.height - window.innerHeight :=0A= document.body.scrollHeight - =0A= (document.documentElement.clientHeight ? =0A= document.documentElement.clientHeight : = document.body.clientHeight);=0A= this.scrollStart =3D Position.deltaY;=0A= this.delta =3D (offsets[1] > max ? max : offsets[1]) - = this.scrollStart;=0A= },=0A= update: function(position) {=0A= Position.prepare();=0A= window.scrollTo(Position.deltaX, =0A= this.scrollStart + (position*this.delta));=0A= }=0A= });=0A= =0A= /* ------------- combination effects ------------- */=0A= =0A= Effect.Fade =3D function(element) {=0A= element =3D $(element);=0A= var oldOpacity =3D element.getInlineOpacity();=0A= var options =3D Object.extend({=0A= from: element.getOpacity() || 1.0,=0A= to: 0.0,=0A= afterFinishInternal: function(effect) { =0A= if(effect.options.to!=3D0) return;=0A= effect.element.hide().setStyle({opacity: oldOpacity}); =0A= }}, arguments[1] || {});=0A= return new Effect.Opacity(element,options);=0A= }=0A= =0A= Effect.Appear =3D function(element) {=0A= element =3D $(element);=0A= var options =3D Object.extend({=0A= from: (element.getStyle('display') =3D=3D 'none' ? 0.0 : = element.getOpacity() || 0.0),=0A= to: 1.0,=0A= // force Safari to render floated elements properly=0A= afterFinishInternal: function(effect) {=0A= effect.element.forceRerendering();=0A= },=0A= beforeSetup: function(effect) {=0A= effect.element.setOpacity(effect.options.from).show(); =0A= }}, arguments[1] || {});=0A= return new Effect.Opacity(element,options);=0A= }=0A= =0A= Effect.Puff =3D function(element) {=0A= element =3D $(element);=0A= var oldStyle =3D { =0A= opacity: element.getInlineOpacity(), =0A= position: element.getStyle('position'),=0A= top: element.style.top,=0A= left: element.style.left,=0A= width: element.style.width,=0A= height: element.style.height=0A= };=0A= return new Effect.Parallel(=0A= [ new Effect.Scale(element, 200, =0A= { sync: true, scaleFromCenter: true, scaleContent: true, = restoreAfterFinish: true }), =0A= new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], =0A= Object.extend({ duration: 1.0, =0A= beforeSetupInternal: function(effect) {=0A= Position.absolutize(effect.effects[0].element)=0A= },=0A= afterFinishInternal: function(effect) {=0A= effect.effects[0].element.hide().setStyle(oldStyle); }=0A= }, arguments[1] || {})=0A= );=0A= }=0A= =0A= Effect.BlindUp =3D function(element) {=0A= element =3D $(element);=0A= element.makeClipping();=0A= return new Effect.Scale(element, 0,=0A= Object.extend({ scaleContent: false, =0A= scaleX: false, =0A= restoreAfterFinish: true,=0A= afterFinishInternal: function(effect) {=0A= effect.element.hide().undoClipping();=0A= } =0A= }, arguments[1] || {})=0A= );=0A= }=0A= =0A= Effect.BlindDown =3D function(element) {=0A= element =3D $(element);=0A= var elementDimensions =3D element.getDimensions();=0A= return new Effect.Scale(element, 100, Object.extend({ =0A= scaleContent: false, =0A= scaleX: false,=0A= scaleFrom: 0,=0A= scaleMode: {originalHeight: elementDimensions.height, originalWidth: = elementDimensions.width},=0A= restoreAfterFinish: true,=0A= afterSetup: function(effect) {=0A= effect.element.makeClipping().setStyle({height: '0px'}).show(); =0A= }, =0A= afterFinishInternal: function(effect) {=0A= effect.element.undoClipping();=0A= }=0A= }, arguments[1] || {}));=0A= }=0A= =0A= Effect.SwitchOff =3D function(element) {=0A= element =3D $(element);=0A= var oldOpacity =3D element.getInlineOpacity();=0A= return new Effect.Appear(element, Object.extend({=0A= duration: 0.4,=0A= from: 0,=0A= transition: Effect.Transitions.flicker,=0A= afterFinishInternal: function(effect) {=0A= new Effect.Scale(effect.element, 1, { =0A= duration: 0.3, scaleFromCenter: true,=0A= scaleX: false, scaleContent: false, restoreAfterFinish: true,=0A= beforeSetup: function(effect) { =0A= effect.element.makePositioned().makeClipping();=0A= },=0A= afterFinishInternal: function(effect) {=0A= = effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: = oldOpacity});=0A= }=0A= })=0A= }=0A= }, arguments[1] || {}));=0A= }=0A= =0A= Effect.DropOut =3D function(element) {=0A= element =3D $(element);=0A= var oldStyle =3D {=0A= top: element.getStyle('top'),=0A= left: element.getStyle('left'),=0A= opacity: element.getInlineOpacity() };=0A= return new Effect.Parallel(=0A= [ new Effect.Move(element, {x: 0, y: 100, sync: true }), =0A= new Effect.Opacity(element, { sync: true, to: 0.0 }) ],=0A= Object.extend(=0A= { duration: 0.5,=0A= beforeSetup: function(effect) {=0A= effect.effects[0].element.makePositioned(); =0A= },=0A= afterFinishInternal: function(effect) {=0A= = effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);=0A= } =0A= }, arguments[1] || {}));=0A= }=0A= =0A= Effect.Shake =3D function(element) {=0A= element =3D $(element);=0A= var oldStyle =3D {=0A= top: element.getStyle('top'),=0A= left: element.getStyle('left') };=0A= return new Effect.Move(element, =0A= { x: 20, y: 0, duration: 0.05, afterFinishInternal: = function(effect) {=0A= new Effect.Move(effect.element,=0A= { x: -40, y: 0, duration: 0.1, afterFinishInternal: = function(effect) {=0A= new Effect.Move(effect.element,=0A= { x: 40, y: 0, duration: 0.1, afterFinishInternal: = function(effect) {=0A= new Effect.Move(effect.element,=0A= { x: -40, y: 0, duration: 0.1, afterFinishInternal: = function(effect) {=0A= new Effect.Move(effect.element,=0A= { x: 40, y: 0, duration: 0.1, afterFinishInternal: = function(effect) {=0A= new Effect.Move(effect.element,=0A= { x: -20, y: 0, duration: 0.05, afterFinishInternal: = function(effect) {=0A= effect.element.undoPositioned().setStyle(oldStyle);=0A= }}) }}) }}) }}) }}) }});=0A= }=0A= =0A= Effect.SlideDown =3D function(element) {=0A= element =3D $(element).cleanWhitespace();=0A= // SlideDown need to have the content of the element wrapped in a = container element with fixed height!=0A= var oldInnerBottom =3D element.down().getStyle('bottom');=0A= var elementDimensions =3D element.getDimensions();=0A= return new Effect.Scale(element, 100, Object.extend({ =0A= scaleContent: false, =0A= scaleX: false, =0A= scaleFrom: window.opera ? 0 : 1,=0A= scaleMode: {originalHeight: elementDimensions.height, originalWidth: = elementDimensions.width},=0A= restoreAfterFinish: true,=0A= afterSetup: function(effect) {=0A= effect.element.makePositioned();=0A= effect.element.down().makePositioned();=0A= if(window.opera) effect.element.setStyle({top: ''});=0A= effect.element.makeClipping().setStyle({height: '0px'}).show(); =0A= },=0A= afterUpdateInternal: function(effect) {=0A= effect.element.down().setStyle({bottom:=0A= (effect.dims[0] - effect.element.clientHeight) + 'px' }); =0A= },=0A= afterFinishInternal: function(effect) {=0A= effect.element.undoClipping().undoPositioned();=0A= effect.element.down().undoPositioned().setStyle({bottom: = oldInnerBottom}); }=0A= }, arguments[1] || {})=0A= );=0A= }=0A= =0A= Effect.SlideUp =3D function(element) {=0A= element =3D $(element).cleanWhitespace();=0A= var oldInnerBottom =3D element.down().getStyle('bottom');=0A= return new Effect.Scale(element, window.opera ? 0 : 1,=0A= Object.extend({ scaleContent: false, =0A= scaleX: false, =0A= scaleMode: 'box',=0A= scaleFrom: 100,=0A= restoreAfterFinish: true,=0A= beforeStartInternal: function(effect) {=0A= effect.element.makePositioned();=0A= effect.element.down().makePositioned();=0A= if(window.opera) effect.element.setStyle({top: ''});=0A= effect.element.makeClipping().show();=0A= }, =0A= afterUpdateInternal: function(effect) {=0A= effect.element.down().setStyle({bottom:=0A= (effect.dims[0] - effect.element.clientHeight) + 'px' });=0A= },=0A= afterFinishInternal: function(effect) {=0A= = effect.element.hide().undoClipping().undoPositioned().setStyle({bottom: = oldInnerBottom});=0A= effect.element.down().undoPositioned();=0A= }=0A= }, arguments[1] || {})=0A= );=0A= }=0A= =0A= // Bug in opera makes the TD containing this element expand for a = instance after finish =0A= Effect.Squish =3D function(element) {=0A= return new Effect.Scale(element, window.opera ? 1 : 0, { =0A= restoreAfterFinish: true,=0A= beforeSetup: function(effect) {=0A= effect.element.makeClipping(); =0A= }, =0A= afterFinishInternal: function(effect) {=0A= effect.element.hide().undoClipping(); =0A= }=0A= });=0A= }=0A= =0A= Effect.Grow =3D function(element) {=0A= element =3D $(element);=0A= var options =3D Object.extend({=0A= direction: 'center',=0A= moveTransition: Effect.Transitions.sinoidal,=0A= scaleTransition: Effect.Transitions.sinoidal,=0A= opacityTransition: Effect.Transitions.full=0A= }, arguments[1] || {});=0A= var oldStyle =3D {=0A= top: element.style.top,=0A= left: element.style.left,=0A= height: element.style.height,=0A= width: element.style.width,=0A= opacity: element.getInlineOpacity() };=0A= =0A= var dims =3D element.getDimensions(); =0A= var initialMoveX, initialMoveY;=0A= var moveX, moveY;=0A= =0A= switch (options.direction) {=0A= case 'top-left':=0A= initialMoveX =3D initialMoveY =3D moveX =3D moveY =3D 0; =0A= break;=0A= case 'top-right':=0A= initialMoveX =3D dims.width;=0A= initialMoveY =3D moveY =3D 0;=0A= moveX =3D -dims.width;=0A= break;=0A= case 'bottom-left':=0A= initialMoveX =3D moveX =3D 0;=0A= initialMoveY =3D dims.height;=0A= moveY =3D -dims.height;=0A= break;=0A= case 'bottom-right':=0A= initialMoveX =3D dims.width;=0A= initialMoveY =3D dims.height;=0A= moveX =3D -dims.width;=0A= moveY =3D -dims.height;=0A= break;=0A= case 'center':=0A= initialMoveX =3D dims.width / 2;=0A= initialMoveY =3D dims.height / 2;=0A= moveX =3D -dims.width / 2;=0A= moveY =3D -dims.height / 2;=0A= break;=0A= }=0A= =0A= return new Effect.Move(element, {=0A= x: initialMoveX,=0A= y: initialMoveY,=0A= duration: 0.01, =0A= beforeSetup: function(effect) {=0A= effect.element.hide().makeClipping().makePositioned();=0A= },=0A= afterFinishInternal: function(effect) {=0A= new Effect.Parallel(=0A= [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, = from: 0.0, transition: options.opacityTransition }),=0A= new Effect.Move(effect.element, { x: moveX, y: moveY, sync: = true, transition: options.moveTransition }),=0A= new Effect.Scale(effect.element, 100, {=0A= scaleMode: { originalHeight: dims.height, originalWidth: = dims.width }, =0A= sync: true, scaleFrom: window.opera ? 1 : 0, transition: = options.scaleTransition, restoreAfterFinish: true})=0A= ], Object.extend({=0A= beforeSetup: function(effect) {=0A= effect.effects[0].element.setStyle({height: = '0px'}).show(); =0A= },=0A= afterFinishInternal: function(effect) {=0A= = effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldSty= le); =0A= }=0A= }, options)=0A= )=0A= }=0A= });=0A= }=0A= =0A= Effect.Shrink =3D function(element) {=0A= element =3D $(element);=0A= var options =3D Object.extend({=0A= direction: 'center',=0A= moveTransition: Effect.Transitions.sinoidal,=0A= scaleTransition: Effect.Transitions.sinoidal,=0A= opacityTransition: Effect.Transitions.none=0A= }, arguments[1] || {});=0A= var oldStyle =3D {=0A= top: element.style.top,=0A= left: element.style.left,=0A= height: element.style.height,=0A= width: element.style.width,=0A= opacity: element.getInlineOpacity() };=0A= =0A= var dims =3D element.getDimensions();=0A= var moveX, moveY;=0A= =0A= switch (options.direction) {=0A= case 'top-left':=0A= moveX =3D moveY =3D 0;=0A= break;=0A= case 'top-right':=0A= moveX =3D dims.width;=0A= moveY =3D 0;=0A= break;=0A= case 'bottom-left':=0A= moveX =3D 0;=0A= moveY =3D dims.height;=0A= break;=0A= case 'bottom-right':=0A= moveX =3D dims.width;=0A= moveY =3D dims.height;=0A= break;=0A= case 'center': =0A= moveX =3D dims.width / 2;=0A= moveY =3D dims.height / 2;=0A= break;=0A= }=0A= =0A= return new Effect.Parallel(=0A= [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, = transition: options.opacityTransition }),=0A= new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, = transition: options.scaleTransition, restoreAfterFinish: true}),=0A= new Effect.Move(element, { x: moveX, y: moveY, sync: true, = transition: options.moveTransition })=0A= ], Object.extend({ =0A= beforeStartInternal: function(effect) {=0A= effect.effects[0].element.makePositioned().makeClipping(); =0A= },=0A= afterFinishInternal: function(effect) {=0A= = effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle= (oldStyle); }=0A= }, options)=0A= );=0A= }=0A= =0A= Effect.Pulsate =3D function(element) {=0A= element =3D $(element);=0A= var options =3D arguments[1] || {};=0A= var oldOpacity =3D element.getInlineOpacity();=0A= var transition =3D options.transition || Effect.Transitions.sinoidal;=0A= var reverser =3D function(pos){ return = transition(1-Effect.Transitions.pulse(pos, options.pulses)) };=0A= reverser.bind(transition);=0A= return new Effect.Opacity(element, =0A= Object.extend(Object.extend({ duration: 2.0, from: 0,=0A= afterFinishInternal: function(effect) { = effect.element.setStyle({opacity: oldOpacity}); }=0A= }, options), {transition: reverser}));=0A= }=0A= =0A= Effect.Fold =3D function(element) {=0A= element =3D $(element);=0A= var oldStyle =3D {=0A= top: element.style.top,=0A= left: element.style.left,=0A= width: element.style.width,=0A= height: element.style.height };=0A= element.makeClipping();=0A= return new Effect.Scale(element, 5, Object.extend({ =0A= scaleContent: false,=0A= scaleX: false,=0A= afterFinishInternal: function(effect) {=0A= new Effect.Scale(element, 1, { =0A= scaleContent: false, =0A= scaleY: false,=0A= afterFinishInternal: function(effect) {=0A= effect.element.hide().undoClipping().setStyle(oldStyle);=0A= } });=0A= }}, arguments[1] || {}));=0A= };=0A= =0A= Effect.Morph =3D Class.create();=0A= Object.extend(Object.extend(Effect.Morph.prototype, = Effect.Base.prototype), {=0A= initialize: function(element) {=0A= this.element =3D $(element);=0A= if(!this.element) throw(Effect._elementDoesNotExistError);=0A= var options =3D Object.extend({=0A= style: {}=0A= }, arguments[1] || {});=0A= if (typeof options.style =3D=3D 'string') {=0A= if(options.style.indexOf(':') =3D=3D -1) {=0A= var cssText =3D '', selector =3D '.' + options.style;=0A= $A(document.styleSheets).reverse().each(function(styleSheet) {=0A= if (styleSheet.cssRules) cssRules =3D styleSheet.cssRules;=0A= else if (styleSheet.rules) cssRules =3D styleSheet.rules;=0A= $A(cssRules).reverse().each(function(rule) {=0A= if (selector =3D=3D rule.selectorText) {=0A= cssText =3D rule.style.cssText;=0A= throw $break;=0A= }=0A= });=0A= if (cssText) throw $break;=0A= });=0A= this.style =3D cssText.parseStyle();=0A= options.afterFinishInternal =3D function(effect){=0A= effect.element.addClassName(effect.options.style);=0A= effect.transforms.each(function(transform) {=0A= if(transform.style !=3D 'opacity')=0A= effect.element.style[transform.style] =3D '';=0A= });=0A= }=0A= } else this.style =3D options.style.parseStyle();=0A= } else this.style =3D $H(options.style)=0A= this.start(options);=0A= },=0A= setup: function(){=0A= function parseColor(color){=0A= if(!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) = color =3D '#ffffff';=0A= color =3D color.parseColor();=0A= return $R(0,2).map(function(i){=0A= return parseInt( color.slice(i*2+1,i*2+3), 16 ) =0A= });=0A= }=0A= this.transforms =3D this.style.map(function(pair){=0A= var property =3D pair[0], value =3D pair[1], unit =3D null;=0A= =0A= if(value.parseColor('#zzzzzz') !=3D '#zzzzzz') {=0A= value =3D value.parseColor();=0A= unit =3D 'color';=0A= } else if(property =3D=3D 'opacity') {=0A= value =3D parseFloat(value);=0A= if(Prototype.Browser.IE && = (!this.element.currentStyle.hasLayout))=0A= this.element.setStyle({zoom: 1});=0A= } else if(Element.CSS_LENGTH.test(value)) {=0A= var components =3D value.match(/^([\+\-]?[0-9\.]+)(.*)$/);=0A= value =3D parseFloat(components[1]);=0A= unit =3D (components.length =3D=3D 3) ? components[2] : null;=0A= }=0A= =0A= var originalValue =3D this.element.getStyle(property);=0A= return { =0A= style: property.camelize(), =0A= originalValue: unit=3D=3D'color' ? parseColor(originalValue) : = parseFloat(originalValue || 0), =0A= targetValue: unit=3D=3D'color' ? parseColor(value) : value,=0A= unit: unit=0A= };=0A= }.bind(this)).reject(function(transform){=0A= return (=0A= (transform.originalValue =3D=3D transform.targetValue) ||=0A= (=0A= transform.unit !=3D 'color' &&=0A= (isNaN(transform.originalValue) || = isNaN(transform.targetValue))=0A= )=0A= )=0A= });=0A= },=0A= update: function(position) {=0A= var style =3D {}, transform, i =3D this.transforms.length;=0A= while(i--)=0A= style[(transform =3D this.transforms[i]).style] =3D =0A= transform.unit=3D=3D'color' ? '#'+=0A= (Math.round(transform.originalValue[0]+=0A= = (transform.targetValue[0]-transform.originalValue[0])*position)).toColorP= art() +=0A= (Math.round(transform.originalValue[1]+=0A= = (transform.targetValue[1]-transform.originalValue[1])*position)).toColorP= art() +=0A= (Math.round(transform.originalValue[2]+=0A= = (transform.targetValue[2]-transform.originalValue[2])*position)).toColorP= art() :=0A= transform.originalValue + Math.round(=0A= ((transform.targetValue - transform.originalValue) * position) = * 1000)/1000 + transform.unit;=0A= this.element.setStyle(style, true);=0A= }=0A= });=0A= =0A= Effect.Transform =3D Class.create();=0A= Object.extend(Effect.Transform.prototype, {=0A= initialize: function(tracks){=0A= this.tracks =3D [];=0A= this.options =3D arguments[1] || {};=0A= this.addTracks(tracks);=0A= },=0A= addTracks: function(tracks){=0A= tracks.each(function(track){=0A= var data =3D $H(track).values().first();=0A= this.tracks.push($H({=0A= ids: $H(track).keys().first(),=0A= effect: Effect.Morph,=0A= options: { style: data }=0A= }));=0A= }.bind(this));=0A= return this;=0A= },=0A= play: function(){=0A= return new Effect.Parallel(=0A= this.tracks.map(function(track){=0A= var elements =3D [$(track.ids) || $$(track.ids)].flatten();=0A= return elements.map(function(e){ return new track.effect(e, = Object.extend({ sync:true }, track.options)) });=0A= }).flatten(),=0A= this.options=0A= );=0A= }=0A= });=0A= =0A= Element.CSS_PROPERTIES =3D $w(=0A= 'backgroundColor backgroundPosition borderBottomColor = borderBottomStyle ' + =0A= 'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +=0A= 'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +=0A= 'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +=0A= 'fontSize fontWeight height left letterSpacing lineHeight ' +=0A= 'marginBottom marginLeft marginRight marginTop markerOffset maxHeight = '+=0A= 'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +=0A= 'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +=0A= 'right textIndent top width wordSpacing zIndex');=0A= =0A= Element.CSS_LENGTH =3D = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;=0A= =0A= String.prototype.parseStyle =3D function(){=0A= var element =3D document.createElement('div');=0A= element.innerHTML =3D '

';=0A= var style =3D element.childNodes[0].style, styleRules =3D $H();=0A= =0A= Element.CSS_PROPERTIES.each(function(property){=0A= if(style[property]) styleRules[property] =3D style[property]; =0A= });=0A= if(Prototype.Browser.IE && this.indexOf('opacity') > -1) {=0A= styleRules.opacity =3D = this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1];=0A= }=0A= return styleRules;=0A= };=0A= =0A= Element.morph =3D function(element, style) {=0A= new Effect.Morph(element, Object.extend({ style: style }, arguments[2] = || {}));=0A= return element;=0A= };=0A= =0A= ['getInlineOpacity','forceRerendering','setContentZoom',=0A= 'collectTextNodes','collectTextNodesIgnoreClass','morph'].each( =0A= function(f) { Element.Methods[f] =3D Element[f]; }=0A= );=0A= =0A= Element.Methods.visualEffect =3D function(element, effect, options) {=0A= s =3D effect.dasherize().camelize();=0A= effect_class =3D s.charAt(0).toUpperCase() + s.substring(1);=0A= new Effect[effect_class](element, options);=0A= return $(element);=0A= };=0A= =0A= Element.addMethods(); ------=_NextPart_000_0033_01CBBC8C.E2776570 mime-version: 1.0 content-type: application/octet-stream content-transfer-encoding: quoted-printable content-location: http://www.four-h.purdue.edu/ind_4h/lightwindow/javascript/lightwindow.js // lightwindow.js v2.0 // // Copyright (c) 2007 stickmanlabs // Author: Kevin P Miller | http://www.stickmanlabs.com //=20 // LightWindow is freely distributable under the terms of an MIT-style = license. // // I don't care what you think about the file size... // Be a pro:=20 // = http://www.thinkvitamin.com/features/webapps/serving-javascript-fast // = http://rakaz.nl/item/make_your_pages_load_faster_by_combining_and_compres= sing_javascript_and_css_files // /*-----------------------------------------------------------------------= ------------------------*/ if(typeof Effect =3D=3D 'undefined') throw("lightwindow.js requires including script.aculo.us' effects.js = library!"); // This will stop image flickering in IE6 when elements with images are = moved try { document.execCommand("BackgroundImageCache", false, true); } catch(e) {} var lightwindow =3D Class.create();=09 lightwindow.prototype =3D { // // Setup Variables // element : null, contentToFetch : null, windowActive : false, dataEffects : [], dimensions : { cruft : null, container : null, viewport : { height : null, width : null, offsetTop : null, offsetLeft : null } }, pagePosition : { x : 0, y : 0 }, pageDimensions : { width : null, height : null }, preloadImage : [], preloadedImage : [], galleries : [], resizeTo : { height : null, heightPercent : null, width : null, widthPercent : null, fixedTop : null, fixedLeft : null }, scrollbarOffset : 18, navigationObservers : { previous : null, next : null }, containerChange : { height : 0, width : 0 }, activeGallery : false, galleryLocation : { current : 0, total : 0 }, // // Initialize the lightwindow. // initialize : function(options) { this.options =3D Object.extend({ resizeSpeed : 8, contentOffset : { height : 20, width : 20 }, dimensions : { image : {height : 250, width : 250}, page : {height : 250, width : 250}, inline : {height : 250, width : 250}, media : {height : 250, width : 250}, external : {height : 250, width : 250}, titleHeight : 25 }, classNames : {=09 standard : 'lightwindow', action : 'lightwindow_action' }, fileTypes : { page : ['asp', 'aspx', 'cgi', 'cfm', 'htm', 'html', 'pl', 'php4', = 'php3', 'php', 'php5', 'phtml', 'rhtml', 'shtml', 'txt', 'vbs', 'rb'], media : ['aif', 'aiff', 'asf', 'avi', 'divx', 'm1v', 'm2a', 'm2v', = 'm3u', 'mid', 'midi', 'mov', 'moov', 'movie', 'mp2', 'mp3', 'mpa', = 'mpa', 'mpe', 'mpeg', 'mpg', 'mpg', 'mpga', 'pps', 'qt', 'rm', 'ram', = 'swf', 'viv', 'vivo', 'wav'], image : ['bmp', 'gif', 'jpg', 'png', 'tiff'] }, mimeTypes : { avi : 'video/avi', aif : 'audio/aiff', aiff : 'audio/aiff', gif : 'image/gif', bmp : 'image/bmp', jpeg : 'image/jpeg', m1v : 'video/mpeg', m2a : 'audio/mpeg', m2v : 'video/mpeg', m3u : 'audio/x-mpequrl', mid : 'audio/x-midi', midi : 'audio/x-midi', mjpg : 'video/x-motion-jpeg', moov : 'video/quicktime', mov : 'video/quicktime', movie : 'video/x-sgi-movie', mp2 : 'audio/mpeg', mp3 : 'audio/mpeg3', mpa : 'audio/mpeg', mpa : 'video/mpeg', mpe : 'video/mpeg', mpeg : 'video/mpeg', mpg : 'audio/mpeg', mpg : 'video/mpeg', mpga : 'audio/mpeg', pdf : 'application/pdf', png : 'image/png', pps : 'application/mspowerpoint', qt : 'video/quicktime', ram : 'audio/x-pn-realaudio-plugin', rm : 'application/vnd.rn-realmedia', swf : 'application/x-shockwave-flash', tiff : 'image/tiff', viv : 'video/vivo', vivo : 'video/vivo', wav : 'audio/wav', wmv : 'application/x-mplayer2' =09 },=09 classids : { mov : 'clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B', swf : 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000', wmv : 'clsid:6BF52A52-394A-11d3-B153-00C04F79FAA6' }, codebases : { mov : = 'http://www.apple.com/qtactivex/qtplugin.cab#version=3D6,0,2,0', swf : = 'http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#ve= rsion=3D7,0,0,0', wmv : = 'http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Ve= rsion=3D6,4,5,715' },=09 viewportPadding : 10, EOLASFix : 'swf,wmv,fla,flv', overlay : { opacity : 0.7, image : 'images/black.png', presetImage : 'images/black-70.png' }, skin : { main : '

'+ '

'+ ''+ 'close'+ '

'+ '

'+ ''+ ''+ ''+ ''+ ''+ ''+ ''+ '

'+ =09 '

'+ '

'+ ''+ 'Galleries'+ ''+ '

'+ '

'+ ''+ ' of '+ ''+ '

'+ '

'+ 'by '+ '

'+ '

',=09 loading : '

'+ '

'+ 'Loading or Cancel'+ ''+ '

', iframe : ''+ ''+ ''+ '{body_replace}'+ ''+ '', gallery : { top : '

'+ '

{gallery_title_replace}

'+ '

'+ '{gallery_link_replace}'+ '

'+ '

' } }, formMethod : 'get', hideFlash : false, hideGalleryTab : false, showTitleBar : true, animationHandler : false, navigationHandler : false, transitionHandler : false, finalAnimationHandler : false, formHandler : false, galleryAnimationHandler : false, showGalleryCount : true }, options || {}); this.duration =3D ((11-this.options.resizeSpeed)*0.15); this._setupLinks(); this._getScroll(); this._getPageDimensions(); this._browserDimensions(); this._addLightWindowMarkup(false); this._setupDimensions();=20 this.buildGalleryList(); }, // // Activate the lightwindow. // activate : function(e, link){ =09 // Clear out the window Contents this._clearWindowContents(true); =09 // Add back in out loading panel this._addLoadingWindowMarkup(); // Setup the element properties this._setupWindowElements(link); =09 // Setup everything this._getScroll(); this._browserDimensions(); this._setupDimensions(); this._toggleTroubleElements('hidden', false); this._displayLightWindow('block', 'hidden'); this._setStatus(true); this._monitorKeyboard(true); this._prepareIE(true); this._loadWindow(); }, // // Turn off the window // deactivate : function(){ // The window is not active this.windowActive =3D false; =09 // There is no longer a gallery active this.activeGallery =3D false; if (!this.options.hideGalleryTab) { this._handleGalleryAnimation(false); } =09 // Kill the animation this.animating =3D false; =09 // Clear our element this.element =3D null; =09 // hide the window. this._displayLightWindow('none', 'visible'); =09 // Clear out the window Contents this._clearWindowContents(false); =09 // Stop all animation var queue =3D = Effect.Queues.get('lightwindowAnimation').each(function(e){e.cancel();});= =09 // Undo the setup this._prepareIE(false); this._setupDimensions(); this._toggleTroubleElements('visible', false);=09 this._monitorKeyboard(false);=09 }, // // Initialize specific window // createWindow : function(element, attributes) { this._processLink($(element)); }, // // Open a Window from a hash of attributes // activateWindow : function(options) { this.element =3D Object.extend({ href : null, title : null, author : null, caption : null, rel : null, top : null, left : null, type : null, showImages : null, height : null, width : null, loadingAnimation : null, iframeEmbed : null, form : null }, options || {}); =09 // Set the window type this.contentToFetch =3D this.element.href; this.windowType =3D this.element.type ? this.element.type : = this._fileType(this.element.href);=09 =09 // Clear out the window Contents this._clearWindowContents(true); =09 // Add back in out loading panel this._addLoadingWindowMarkup(); =09 // Setup everything this._getScroll(); this._browserDimensions(); this._setupDimensions(); this._toggleTroubleElements('hidden', false); this._displayLightWindow('block', 'hidden'); this._setStatus(true); this._monitorKeyboard(true); this._prepareIE(true); this._loadWindow(); }, // // Fire off our Form handler // submitForm : function(e) { if (this.options.formHandler) { this.options.formHandler(e); } else { this._defaultFormHandler(e); } }, // // Reload the window with another location // openWindow : function(element) { var element =3D $(element); // The window is active this.windowActive =3D true; =09 // Clear out the window Contents this._clearWindowContents(true); =09 // Add back in out loading panel this._addLoadingWindowMarkup(); =09 // Setup the element properties this._setupWindowElements(element); this._setStatus(true); this._handleTransition(); }, // // Navigate the window // navigateWindow : function(direction) { this._handleNavigation(false); if (direction =3D=3D 'previous') { this.openWindow(this.navigationObservers.previous); } else if (direction =3D=3D 'next'){=20 this.openWindow(this.navigationObservers.next); } }, // // Build the Gallery List and Load it // buildGalleryList : function() { var output =3D ''; var galleryLink; for (i in this.galleries) { if (typeof this.galleries[i] =3D=3D 'object') { output +=3D = (this.options.skin.gallery.top).replace('{gallery_title_replace}', = unescape(i)); for (j in this.galleries[i]) { if (typeof this.galleries[i][j] =3D=3D 'object') { =09 galleryLink =3D ''+unescape(j)+''; output +=3D = (this.options.skin.gallery.middle).replace('{gallery_link_replace}', = galleryLink); } } output +=3D this.options.skin.gallery.bottom; } } new Insertion.Top('lightwindow_galleries_list', output); =09 // Attach Events for (i in this.galleries) { if (typeof this.galleries[i] =3D=3D 'object') { for (j in this.galleries[i]) { if (typeof this.galleries[i][j] =3D=3D 'object') { Event.observe($('lightwindow_gallery_'+i+'_'+j), 'click', = this.openWindow.bind(this, this.galleries[i][j][0]), false); $('lightwindow_gallery_'+i+'_'+j).onclick =3D function() {return = false;};=09 } } } } }, //=20 // Set Links Up // _setupLinks : function() { var links =3D $$('.'+this.options.classNames.standard); links.each(function(link) { this._processLink(link); }.bind(this));=09 }, // // Process a Link // _processLink : function(link) { if ((this._fileType(link.getAttribute('href')) =3D=3D 'image' || = this._fileType(link.getAttribute('href')) =3D=3D 'media')) { if (gallery =3D this._getGalleryInfo(link.rel)) { if (!this.galleries[gallery[0]]) { this.galleries[gallery[0]] =3D new Array(); } if (!this.galleries[gallery[0]][gallery[1]]) { this.galleries[gallery[0]][gallery[1]] =3D new Array(); } this.galleries[gallery[0]][gallery[1]].push(link); } } =09 // Take care of our inline content var url =3D link.getAttribute('href'); if (url.indexOf('?') > -1) { url =3D url.substring(0, url.indexOf('?')); } =09 var container =3D url.substring(url.indexOf('#')+1); if($(container)) { $(container).setStyle({ display : 'none' }); } =09 Event.observe(link, 'click', this.activate.bindAsEventListener(this, = link), false); link.onclick =3D function() {return false;}; =09 }, // // Setup our actions // _setupActions : function() { var links =3D $$('#lightwindow_container = .'+this.options.classNames.action); links.each(function(link) { Event.observe(link, 'click', = this[link.getAttribute('rel')].bindAsEventListener(this, link), false); link.onclick =3D function() {return false;}; }.bind(this)); }, // // Add the markup to the page. // _addLightWindowMarkup : function(rebuild) { var overlay =3D Element.extend(document.createElement('div')); overlay.setAttribute('id', 'lightwindow_overlay'); =09 // FF Mac has a problem with putting Flash above a layer without a = 100% opacity background, so we need to use a pre-made if (Prototype.Browser.Gecko) { overlay.setStyle({ backgroundImage: 'url('+this.options.overlay.presetImage+')', backgroundRepeat: 'repeat', height: this.pageDimensions.height+'px' }); =09 } else { overlay.setStyle({ opacity: this.options.overlay.opacity, backgroundImage: 'url('+this.options.overlay.image+')', backgroundRepeat: 'repeat', height: this.pageDimensions.height+'px' }); } =09 var lw =3D document.createElement('div'); lw.setAttribute('id', 'lightwindow'); lw.innerHTML =3D this.options.skin.main; =09 var body =3D document.getElementsByTagName('body')[0]; body.appendChild(overlay); body.appendChild(lw);=09 =09 if ($('lightwindow_title_bar_close_link')) { Event.observe('lightwindow_title_bar_close_link', 'click', = this.deactivate.bindAsEventListener(this)); $('lightwindow_title_bar_close_link').onclick =3D function() {return = false;}; } =09 Event.observe($('lightwindow_previous'), 'click', = this.navigateWindow.bind(this, 'previous'), false); $('lightwindow_previous').onclick =3D function() {return false;}; =09 Event.observe($('lightwindow_next'), 'click', = this.navigateWindow.bind(this, 'next'), false); $('lightwindow_next').onclick =3D function() {return false;}; if (!this.options.hideGalleryTab) { Event.observe($('lightwindow_galleries_tab'), 'click', = this._handleGalleryAnimation.bind(this, true), false); $('lightwindow_galleries_tab').onclick =3D function() {return = false;}; } =09 // Because we use position absolute, kill the scroll Wheel on = animations if (Prototype.Browser.IE) { Event.observe(document, 'mousewheel', = this._stopScrolling.bindAsEventListener(this), false); } else { Event.observe(window, 'DOMMouseScroll', = this._stopScrolling.bindAsEventListener(this), false); } =09 Event.observe(overlay, 'click', = this.deactivate.bindAsEventListener(this), false); overlay.onclick =3D function() {return false;}; }, // // Add loading window markup // _addLoadingWindowMarkup : function() { $('lightwindow_contents').innerHTML +=3D this.options.skin.loading; }, // // Setup the window elements // _setupWindowElements : function(link) { this.element =3D link; this.element.title =3D null ? '' : link.getAttribute('title'); this.element.author =3D null ? '' : link.getAttribute('author'); this.element.caption =3D null ? '' : link.getAttribute('caption'); this.element.rel =3D null ? '' : link.getAttribute('rel'); this.element.params =3D null ? '' : link.getAttribute('params'); // Set the window type this.contentToFetch =3D this.element.href; this.windowType =3D this._getParameter('lightwindow_type') ? = this._getParameter('lightwindow_type') : = this._fileType(this.contentToFetch);=09 }, // // Clear the window contents out // _clearWindowContents : function(contents) { // If there is an iframe, its got to go if ($('lightwindow_iframe')) { Element.remove($('lightwindow_iframe')); } // Stop playing an object if its still around if ($('lightwindow_media_primary')) { try { $('lightwindow_media_primary').Stop(); } catch(e) {} Element.remove($('lightwindow_media_primary')); } // Stop playing an object if its still around =09 if ($('lightwindow_media_secondary')) { try { $('lightwindow_media_secondary').Stop(); } catch(e) {} Element.remove($('lightwindow_media_secondary')); } =09 this.activeGallery =3D false; this._handleNavigation(this.activeGallery); =09 if (contents) { // Empty the contents $('lightwindow_contents').innerHTML =3D ''; =09 // Reset the scroll bars $('lightwindow_contents').setStyle({ overflow: 'hidden' }); =09 =09 if (!this.windowActive) { $('lightwindow_data_slide_inner').setStyle({ display: 'none' }); $('lightwindow_title_bar_title').innerHTML =3D ''; } // Because of browser differences and to maintain flexible captions = we need to reset this height at close $('lightwindow_data_slide').setStyle({ height: 'auto' }); } =09 this.resizeTo.height =3D null; this.resizeTo.width =3D null; }, // // Set the status of our animation to keep things from getting clunky // _setStatus : function(status) { this.animating =3D status; if (status) { Element.show('lightwindow_loading'); } if (!(/MSIE 6./i.test(navigator.userAgent))) { this._fixedWindow(status); } }, // // Make this window Fixed // _fixedWindow : function(status) { if (status) { if (this.windowActive) { this._getScroll(); $('lightwindow').setStyle({ position: 'absolute', top: = parseFloat($('lightwindow').getStyle('top'))+this.pagePosition.y+'px', left: = parseFloat($('lightwindow').getStyle('left'))+this.pagePosition.x+'px' }); =09 } else { $('lightwindow').setStyle({ position: 'absolute' }); =09 } } else { if (this.windowActive) { this._getScroll(); $('lightwindow').setStyle({ position: 'fixed', top: = parseFloat($('lightwindow').getStyle('top'))-this.pagePosition.y+'px', left: = parseFloat($('lightwindow').getStyle('left'))-this.pagePosition.x+'px' }); =09 } else { if ($('lightwindow_iframe')) { // Ideally here we would set a 50% value for top and left, but = Safari rears it ugly head again and we need to do it by pixels this._browserDimensions(); } $('lightwindow').setStyle({ position: 'fixed', top: (parseFloat(this._getParameter('lightwindow_top')) ? = parseFloat(this._getParameter('lightwindow_top'))+'px' : = this.dimensions.viewport.height/2+'px'), left: (parseFloat(this._getParameter('lightwindow_left')) ? = parseFloat(this._getParameter('lightwindow_left'))+'px' : = this.dimensions.viewport.width/2+'px') }); } } }, // // Prepare the window for IE. // _prepareIE : function(setup) { if (Prototype.Browser.IE) { var height, overflowX, overflowY; if (setup) {=20 var height =3D '100%'; } else { var height =3D 'auto'; } var body =3D document.getElementsByTagName('body')[0]; var html =3D document.getElementsByTagName('html')[0]; html.style.height =3D body.style.height =3D height; } }, _stopScrolling : function(e) { if (this.animating) { if (e.preventDefault) { e.preventDefault(); } e.returnValue =3D false; =09 } }, // // Get the scroll for the page. // _getScroll : function(){ if(typeof(window.pageYOffset) =3D=3D 'number') { this.pagePosition.x =3D window.pageXOffset; this.pagePosition.y =3D window.pageYOffset; } else if(document.body && (document.body.scrollLeft || = document.body.scrollTop)) { this.pagePosition.x =3D document.body.scrollLeft; this.pagePosition.y =3D document.body.scrollTop; } else if(document.documentElement) { this.pagePosition.x =3D document.documentElement.scrollLeft; this.pagePosition.y =3D document.documentElement.scrollTop; } }, // // Reset the scroll. // _setScroll : function(x, y) { document.documentElement.scrollLeft =3D x;=20 document.documentElement.scrollTop =3D y;=20 }, // // Hide Selects from the page because of IE. // We could use iframe shims instead here but why add all the extra = markup for one browser when this is much easier and cleaner // _toggleTroubleElements : function(visibility, content){ =09 if (content) { var selects =3D = $('lightwindow_contents').getElementsByTagName('select'); } else { var selects =3D document.getElementsByTagName('select'); } =09 for(var i =3D 0; i < selects.length; i++) { selects[i].style.visibility =3D visibility; } =09 if (!content) { if (this.options.hideFlash){ var objects =3D document.getElementsByTagName('object'); for (i =3D 0; i !=3D objects.length; i++) { objects[i].style.visibility =3D visibility; } var embeds =3D document.getElementsByTagName('embed'); for (i =3D 0; i !=3D embeds.length; i++) { embeds[i].style.visibility =3D visibility; } } var iframes =3D document.getElementsByTagName('iframe'); for (i =3D 0; i !=3D iframes.length; i++) { iframes[i].style.visibility =3D visibility; } } }, //=20 // Get the actual page size // _getPageDimensions : function() { var xScroll, yScroll; if (window.innerHeight && window.scrollMaxY) {=09 xScroll =3D document.body.scrollWidth; yScroll =3D window.innerHeight + window.scrollMaxY; } else if (document.body.scrollHeight > document.body.offsetHeight){=20 xScroll =3D document.body.scrollWidth; yScroll =3D document.body.scrollHeight; } else {=20 xScroll =3D document.body.offsetWidth; yScroll =3D document.body.offsetHeight; } var windowWidth, windowHeight; if (self.innerHeight) {=09 windowWidth =3D self.innerWidth; windowHeight =3D self.innerHeight; } else if (document.documentElement && = document.documentElement.clientHeight) {=20 windowWidth =3D document.documentElement.clientWidth; windowHeight =3D document.documentElement.clientHeight; } else if (document.body) {=20 windowWidth =3D document.body.clientWidth; windowHeight =3D document.body.clientHeight; }=09 if(yScroll < windowHeight){ this.pageDimensions.height =3D windowHeight; } else {=20 this.pageDimensions.height =3D yScroll; } if(xScroll < windowWidth){=09 this.pageDimensions.width =3D windowWidth; } else { this.pageDimensions.width =3D xScroll; } }, // // Display the lightWindow. // _displayLightWindow : function(display, visibility) { $('lightwindow_overlay').style.display =3D = $('lightwindow').style.display =3D = $('lightwindow_container').style.display =3D display;=09 $('lightwindow_overlay').style.visibility =3D = $('lightwindow').style.visibility =3D = $('lightwindow_container').style.visibility =3D visibility; }, // // Setup Dimensions of lightwindow. // _setupDimensions : function() { var originalHeight, originalWidth; switch (this.windowType) { case 'page' : originalHeight =3D this.options.dimensions.page.height; originalWidth =3D this.options.dimensions.page.width; break; case 'image' : originalHeight =3D this.options.dimensions.image.height; originalWidth =3D this.options.dimensions.image.width; break; =09 case 'media' : originalHeight =3D this.options.dimensions.media.height; originalWidth =3D this.options.dimensions.media.width; break; =09 case 'external' :=20 originalHeight =3D this.options.dimensions.external.height; originalWidth =3D this.options.dimensions.external.width; break; =09 case 'inline' : originalHeight =3D this.options.dimensions.inline.height; originalWidth =3D this.options.dimensions.inline.width; break; =09 default : originalHeight =3D this.options.dimensions.page.height; originalWidth =3D this.options.dimensions.page.width; break; =09 } var offsetHeight =3D this._getParameter('lightwindow_top') ? = parseFloat(this._getParameter('lightwindow_top'))+this.pagePosition.y : = this.dimensions.viewport.height/2+this.pagePosition.y; var offsetWidth =3D this._getParameter('lightwindow_left') ? = parseFloat(this._getParameter('lightwindow_left'))+this.pagePosition.x : = this.dimensions.viewport.width/2+this.pagePosition.x; =09 // So if a theme has say shadowed edges, they should be consistant and = take care of in the contentOffset $('lightwindow').setStyle({ top: offsetHeight+'px', left: offsetWidth+'px' }); =09 $('lightwindow_container').setStyle({ height: originalHeight+'px', width: originalWidth+'px', left: -(originalWidth/2)+'px', top: -(originalHeight/2)+'px' }); $('lightwindow_contents').setStyle({ height: originalHeight+'px', width: originalWidth+'px' }); }, // // Get the type of file. // _fileType : function(url) { var image =3D new = RegExp("[^\.]\.("+this.options.fileTypes.image.join('|')+")\s*$", "i"); if (image.test(url)) return 'image'; if (url.indexOf('#') > -1 && (document.domain =3D=3D = this._getDomain(url))) return 'inline'; =09 if (url.indexOf('?') > -1) url =3D url.substring(0, url.indexOf('?')); var type =3D 'unknown'; var page =3D new = RegExp("[^\.]\.("+this.options.fileTypes.page.join('|')+")\s*$", "i"); var media =3D new = RegExp("[^\.]\.("+this.options.fileTypes.media.join('|')+")\s*$", "i"); if (document.domain !=3D this._getDomain(url)) type =3D 'external'; if (media.test(url)) type =3D 'media'; if (type =3D=3D 'external' || type =3D=3D 'media') return type; if (page.test(url) || url.substr((url.length-1), url.length) =3D=3D = '/') type =3D 'page'; return type; }, // // Get file Extension // _fileExtension : function(url) { if (url.indexOf('?') > -1) { url =3D url.substring(0, url.indexOf('?')); } var extenstion =3D ''; for (var x =3D (url.length-1); x > -1; x--) { if (url.charAt(x) =3D=3D '.') { return extenstion; } extenstion =3D url.charAt(x)+extenstion; } }, // // Monitor the keyboard while this lightwindow is up // _monitorKeyboard : function(status) { if (status) document.onkeydown =3D this._eventKeypress.bind(this);=20 else document.onkeydown =3D ''; }, // // Perform keyboard actions // _eventKeypress : function(e) { if (e =3D=3D null) { var keycode =3D event.keyCode; } else { var keycode =3D e.which; } =09 switch (keycode) {=20 case 27:=20 this.deactivate();=20 break; =09 case 13: return; =09 default: break; } =09 // Gotta stop those quick fingers if (this.animating) { return false; } =09 switch (String.fromCharCode(keycode).toLowerCase()) { case 'p': if (this.navigationObservers.previous) { this.navigateWindow('previous'); } break; =09 case 'n': if (this.navigationObservers.next) { this.navigateWindow('next'); } break; =09 default: break; } }, // // Get Gallery Information // _getGalleryInfo : function(rel) { if (!rel) return false; if (rel.indexOf('[') > -1) { return new Array(escape(rel.substring(0, rel.indexOf('['))), = escape(rel.substring(rel.indexOf('[')+1, rel.indexOf(']')))); } else { return false; } }, // // Get the domain from a string. // _getDomain : function(url) { =20 var leadSlashes =3D url.indexOf('//'); var domainStart =3D leadSlashes+2; var withoutResource =3D url.substring(domainStart, url.length); var nextSlash =3D withoutResource.indexOf('/'); var domain =3D withoutResource.substring(0, nextSlash); if (domain.indexOf(':') > -1){ var portColon =3D domain.indexOf(':'); domain =3D domain.substring(0, portColon); } return domain; }, // // Get the value from the params attribute string. // _getParameter : function(parameter, parameters) { if (!this.element) return false; if (parameter =3D=3D 'lightwindow_top' && this.element.top) { return unescape(this.element.top); } else if (parameter =3D=3D 'lightwindow_left' && this.element.left) { return unescape(this.element.left); } else if (parameter =3D=3D 'lightwindow_type' && this.element.type) { return unescape(this.element.type); } else if (parameter =3D=3D 'lightwindow_show_images' && = this.element.showImages) { return unescape(this.element.showImages); } else if (parameter =3D=3D 'lightwindow_height' && = this.element.height) { return unescape(this.element.height); } else if (parameter =3D=3D 'lightwindow_width' && this.element.width) = { return unescape(this.element.width); } else if (parameter =3D=3D 'lightwindow_loading_animation' && = this.element.loadingAnimation) { return unescape(this.element.loadingAnimation); } else if (parameter =3D=3D 'lightwindow_iframe_embed' && = this.element.iframeEmbed) { return unescape(this.element.iframeEmbed); } else if (parameter =3D=3D 'lightwindow_form' && this.element.form) { return unescape(this.element.form); } else { if (!parameters) { if (this.element.params) parameters =3D this.element.params; else return; } var value; var parameterArray =3D parameters.split(','); var compareString =3D parameter+'=3D'; var compareLength =3D compareString.length; for (var i =3D 0; i < parameterArray.length; i++) { if (parameterArray[i].substr(0, compareLength) =3D=3D compareString) = { var currentParameter =3D parameterArray[i].split('=3D'); value =3D currentParameter[1]; break; } } if (!value) return false; else return unescape(value); } }, // // Get the Browser Viewport Dimensions // _browserDimensions : function() { if (Prototype.Browser.IE) { this.dimensions.viewport.height =3D = document.documentElement.clientHeight; this.dimensions.viewport.width =3D = document.documentElement.clientWidth; =20 } else { this.dimensions.viewport.height =3D window.innerHeight; this.dimensions.viewport.width =3D document.width || = document.body.offsetWidth; } }, // // Get the scrollbar offset, I don't like this method but there is = really no other way I can find. // _getScrollerWidth : function() { var scrollDiv =3D Element.extend(document.createElement('div')); scrollDiv.setAttribute('id', 'lightwindow_scroll_div'); scrollDiv.setStyle({ position: 'absolute', top: '-10000px', left: '-10000px', width: '100px', height: '100px', overflow: 'hidden' }); var contentDiv =3D Element.extend(document.createElement('div')); contentDiv.setAttribute('id', 'lightwindow_content_scroll_div'); contentDiv.setStyle({ width: '100%', height: '200px' }); scrollDiv.appendChild(contentDiv); var body =3D document.getElementsByTagName('body')[0]; body.appendChild(scrollDiv); var noScroll =3D $('lightwindow_content_scroll_div').offsetWidth; scrollDiv.style.overflow =3D 'auto'; var withScroll =3D $('lightwindow_content_scroll_div').offsetWidth; Element.remove($('lightwindow_scroll_div')); this.scrollbarOffset =3D noScroll-withScroll; }, =09 // // Add a param to an object dynamically created // _addParamToObject : function(name, value, object, id) { var param =3D document.createElement('param'); param.setAttribute('value', value); param.setAttribute('name', name); if (id) { param.setAttribute('id', id); } object.appendChild(param); return object; }, // // Get the outer HTML of an object CROSS BROWSER // _outerHTML : function(object) { if (Prototype.Browser.IE) { return object.outerHTML; } else { var clone =3D object.cloneNode(true); var cloneDiv =3D document.createElement('div'); cloneDiv.appendChild(clone); return cloneDiv.innerHTML; } }, // // Convert an object to markup // _convertToMarkup : function(object, closeTag) { var markup =3D this._outerHTML(object).replace('', ''); if (Prototype.Browser.IE) { for (var i =3D 0; i < object.childNodes.length; i++){ markup +=3D this._outerHTML(object.childNodes[i]); } markup +=3D ''; } return markup; }, // // Depending what type of browser it is we have to append the object = differently... DAMN YOU IE!! // _appendObject : function(object, closeTag, appendTo) { if (Prototype.Browser.IE) { appendTo.innerHTML +=3D this._convertToMarkup(object, closeTag); =09 // Fix the Eolas activate thing but only for specified media, for = example doing this to a quicktime film breaks it. if (this.options.EOLASFix.indexOf(this._fileType(this.element.href)) = > -1) { var objectElements =3D document.getElementsByTagName('object'); for (var i =3D 0; i < objectElements.length; i++) { if (objectElements[i].getAttribute("data")) = objectElements[i].removeAttribute('data'); objectElements[i].outerHTML =3D objectElements[i].outerHTML; objectElements[i].style.visibility =3D "visible"; } } } else { appendTo.appendChild(object);=09 }=09 }, // // Add in iframe // _appendIframe : function(scroll) { var iframe =3D document.createElement('iframe'); iframe.setAttribute('id', 'lightwindow_iframe'); iframe.setAttribute('name', 'lightwindow_iframe'); iframe.setAttribute('src', 'about:blank'); iframe.setAttribute('height', '100%'); iframe.setAttribute('width', '100%'); iframe.setAttribute('frameborder', '0'); iframe.setAttribute('marginwidth', '0'); iframe.setAttribute('marginheight', '0'); iframe.setAttribute('scrolling', scroll);=09 =09 this._appendObject(iframe, 'iframe', $('lightwindow_contents')); }, // // Write Content to the iframe using the skin // _writeToIframe : function(content) { var template =3D this.options.skin.iframe; template =3D template.replace('{body_replace}', content);=20 if ($('lightwindow_iframe').contentWindow){ $('lightwindow_iframe').contentWindow.document.open(); $('lightwindow_iframe').contentWindow.document.write(template); $('lightwindow_iframe').contentWindow.document.close(); } else { $('lightwindow_iframe').contentDocument.open(); $('lightwindow_iframe').contentDocument.write(template); $('lightwindow_iframe').contentDocument.close(); } }, // // Load the window Information // =20 _loadWindow : function() { switch (this.windowType) { case 'image' : var current =3D 0; var images =3D []; this.checkImage =3D []; this.resizeTo.height =3D this.resizeTo.width =3D 0; this.imageCount =3D this._getParameter('lightwindow_show_images') ? = parseInt(this._getParameter('lightwindow_show_images')) : 1; // If there is a gallery get it if (gallery =3D this._getGalleryInfo(this.element.rel)) {=09 for (current =3D 0; current < = this.galleries[gallery[0]][gallery[1]].length; current++) { if = (this.contentToFetch.indexOf(this.galleries[gallery[0]][gallery[1]][curre= nt].href) > -1) { break; } } if = (this.galleries[gallery[0]][gallery[1]][current-this.imageCount]) { this.navigationObservers.previous =3D = this.galleries[gallery[0]][gallery[1]][current-this.imageCount]; } else { this.navigationObservers.previous =3D false; } if = (this.galleries[gallery[0]][gallery[1]][current+this.imageCount]) { this.navigationObservers.next =3D = this.galleries[gallery[0]][gallery[1]][current+this.imageCount]; } else { this.navigationObservers.next =3D false; } =09 this.activeGallery =3D true; } else { this.navigationObservers.previous =3D false; this.navigationObservers.next =3D false; =09 this.activeGallery =3D false; } =09 for (var i =3D current; i < (current+this.imageCount); i++) { =09 if (gallery && this.galleries[gallery[0]][gallery[1]][i]) { this.contentToFetch =3D = this.galleries[gallery[0]][gallery[1]][i].href; =09 this.galleryLocation =3D {current: (i+1)/this.imageCount, total: = (this.galleries[gallery[0]][gallery[1]].length)/this.imageCount}; =09 if (!this.galleries[gallery[0]][gallery[1]][i+this.imageCount]) { $('lightwindow_next').setStyle({ display: 'none' }); } else { $('lightwindow_next').setStyle({ display: 'block' }); $('lightwindow_next_title').innerHTML =3D = this.galleries[gallery[0]][gallery[1]][i+this.imageCount].title; } =09 if (!this.galleries[gallery[0]][gallery[1]][i-this.imageCount]) { $('lightwindow_previous').setStyle({ display: 'none' }); } else { $('lightwindow_previous').setStyle({ display: 'block' }); $('lightwindow_previous_title').innerHTML =3D = this.galleries[gallery[0]][gallery[1]][i-this.imageCount].title; } } images[i] =3D document.createElement('img'); images[i].setAttribute('id', 'lightwindow_image_'+i); images[i].setAttribute('border', '0'); images[i].setAttribute('src', this.contentToFetch); $('lightwindow_contents').appendChild(images[i]); // We have to do this instead of .onload=20 this.checkImage[i] =3D new PeriodicalExecuter(function(i) { if (!(typeof $('lightwindow_image_'+i).naturalWidth !=3D = "undefined" && $('lightwindow_image_'+i).naturalWidth =3D=3D 0)) { =09 this.checkImage[i].stop(); =09 var imageHeight =3D $('lightwindow_image_'+i).getHeight(); if (imageHeight > this.resizeTo.height) { this.resizeTo.height =3D imageHeight; } this.resizeTo.width +=3D $('lightwindow_image_'+i).getWidth(); this.imageCount--; =09 $('lightwindow_image_'+i).setStyle({ height: '100%' }); =09 if (this.imageCount =3D=3D 0) { this._processWindow(); } } =09 }.bind(this, i), 1); =09 } break; =09 case 'media' : =09 =09 var current =3D 0; this.resizeTo.height =3D this.resizeTo.width =3D 0; // If there is a gallery get it if (gallery =3D this._getGalleryInfo(this.element.rel)) {=09 for (current =3D 0; current < = this.galleries[gallery[0]][gallery[1]].length; current++) { if = (this.contentToFetch.indexOf(this.galleries[gallery[0]][gallery[1]][curre= nt].href) > -1) { break; } } =09 if (this.galleries[gallery[0]][gallery[1]][current-1]) { this.navigationObservers.previous =3D = this.galleries[gallery[0]][gallery[1]][current-1]; } else { this.navigationObservers.previous =3D false; } if (this.galleries[gallery[0]][gallery[1]][current+1]) { this.navigationObservers.next =3D = this.galleries[gallery[0]][gallery[1]][current+1]; } else { this.navigationObservers.next =3D false; } =09 this.activeGallery =3D true; } else { this.navigationObservers.previous =3D false; this.navigationObservers.next =3D false; =09 this.activeGallery =3D false; } =09 if (gallery && this.galleries[gallery[0]][gallery[1]][current]) { this.contentToFetch =3D = this.galleries[gallery[0]][gallery[1]][current].href; this.galleryLocation =3D {current: current+1, total: = this.galleries[gallery[0]][gallery[1]].length}; =09 if (!this.galleries[gallery[0]][gallery[1]][current+1]) { $('lightwindow_next').setStyle({ display: 'none' }); } else { $('lightwindow_next').setStyle({ display: 'block' }); $('lightwindow_next_title').innerHTML =3D = this.galleries[gallery[0]][gallery[1]][current+1].title; } =09 if (!this.galleries[gallery[0]][gallery[1]][current-1]) { $('lightwindow_previous').setStyle({ display: 'none' }); } else { $('lightwindow_previous').setStyle({ display: 'block' }); $('lightwindow_previous_title').innerHTML =3D = this.galleries[gallery[0]][gallery[1]][current-1].title; } } =09 if (this._getParameter('lightwindow_iframe_embed')) { this.resizeTo.height =3D this.dimensions.viewport.height; this.resizeTo.width =3D this.dimensions.viewport.width;=09 } else { this.resizeTo.height =3D this._getParameter('lightwindow_height'); this.resizeTo.width =3D this._getParameter('lightwindow_width'); =09 } =09 this._processWindow(); =09 break; case 'external' : =09 this._appendIframe('auto'); this.resizeTo.height =3D this.dimensions.viewport.height; this.resizeTo.width =3D this.dimensions.viewport.width; =09 this._processWindow(); break; =09 case 'page' :=09 =09 var newAJAX =3D new Ajax.Request( this.contentToFetch, { method: 'get',=20 parameters: '',=20 onComplete: function(response) { $('lightwindow_contents').innerHTML +=3D response.responseText; this.resizeTo.height =3D = $('lightwindow_contents').scrollHeight+(this.options.contentOffset.height= ); this.resizeTo.width =3D = $('lightwindow_contents').scrollWidth+(this.options.contentOffset.width);= this._processWindow(); }.bind(this) } ); =09 break; =09 case 'inline' :=20 =09 var content =3D this.contentToFetch; if (content.indexOf('?') > -1) { content =3D content.substring(0, content.indexOf('?')); } content =3D content.substring(content.indexOf('#')+1); =09 new Insertion.Top($('lightwindow_contents'), $(content).innerHTML); =09 this.resizeTo.height =3D = $('lightwindow_contents').scrollHeight+(this.options.contentOffset.height= ); this.resizeTo.width =3D = $('lightwindow_contents').scrollWidth+(this.options.contentOffset.width);= =09 this._toggleTroubleElements('hidden', true); =09 this._processWindow(); =09 break; =09 default :=20 throw("Page Type could not be determined, please amend this = lightwindow URL "+this.contentToFetch); break; } }, // // Resize the Window to fit the viewport if necessary // _resizeWindowToFit : function() { if (this.resizeTo.height+this.dimensions.cruft.height > = this.dimensions.viewport.height) { var heightRatio =3D this.resizeTo.height/this.resizeTo.width; this.resizeTo.height =3D = this.dimensions.viewport.height-this.dimensions.cruft.height-(2*this.opti= ons.viewportPadding); // We only care about ratio's with this window type =09 if (this.windowType =3D=3D 'image' || (this.windowType =3D=3D 'media' = && !this._getParameter('lightwindow_iframe_embed'))) { this.resizeTo.width =3D this.resizeTo.height/heightRatio; $('lightwindow_data_slide_inner').setStyle({ width: this.resizeTo.width+'px' }); =09 } }=20 if (this.resizeTo.width+this.dimensions.cruft.width > = this.dimensions.viewport.width) { var widthRatio =3D this.resizeTo.width/this.resizeTo.height; this.resizeTo.width =3D = this.dimensions.viewport.width-2*this.dimensions.cruft.width-(2*this.opti= ons.viewportPadding); // We only care about ratio's with this window type if (this.windowType =3D=3D 'image' || (this.windowType =3D=3D 'media' = && !this._getParameter('lightwindow_iframe_embed'))) { this.resizeTo.height =3D this.resizeTo.width/widthRatio; $('lightwindow_data_slide_inner').setStyle({ height: this.resizeTo.height+'px' }); } } =09 }, // // Set the Window to a preset size // _presetWindowSize : function() { if (this._getParameter('lightwindow_height')) { this.resizeTo.height =3D = parseFloat(this._getParameter('lightwindow_height')); } if (this._getParameter('lightwindow_width')) { this.resizeTo.width =3D = parseFloat(this._getParameter('lightwindow_width')); } }, // // Process the Window // _processWindow : function() { // Clean out our effects this.dimensions.dataEffects =3D []; // Set up the data-slide if we have caption information if (this.element.caption || this.element.author || (this.activeGallery = && this.options.showGalleryCount)) { if (this.element.caption) { $('lightwindow_data_caption').innerHTML =3D this.element.caption; $('lightwindow_data_caption').setStyle({ display: 'block' }); } else { $('lightwindow_data_caption').setStyle({ display: 'none' }); =09 } if (this.element.author) { $('lightwindow_data_author').innerHTML =3D this.element.author; $('lightwindow_data_author_container').setStyle({ display: 'block' }); } else { $('lightwindow_data_author_container').setStyle({ display: 'none' }); =09 } if (this.activeGallery && this.options.showGalleryCount) { $('lightwindow_data_gallery_current').innerHTML =3D = this.galleryLocation.current; $('lightwindow_data_gallery_total').innerHTML =3D = this.galleryLocation.total; $('lightwindow_data_gallery_container').setStyle({ display: 'block' }); } else { $('lightwindow_data_gallery_container').setStyle({ display: 'none' }); =09 } $('lightwindow_data_slide_inner').setStyle({ width: this.resizeTo.width+'px', height: 'auto', visibility: 'visible', display: 'block' }); $('lightwindow_data_slide').setStyle({ height: $('lightwindow_data_slide').getHeight()+'px', width: '1px', overflow: 'hidden', display: 'block' }); } else { $('lightwindow_data_slide').setStyle({ display: 'none', width: 'auto' }); $('lightwindow_data_slide_inner').setStyle({ display: 'none', visibility: 'hidden', width: this.resizeTo.width+'px', height: '0px' }); } =09 if (this.element.title !=3D 'null') { =09 $('lightwindow_title_bar_title').innerHTML =3D this.element.title; } else { $('lightwindow_title_bar_title').innerHTML =3D ''; } =09 var originalContainerDimensions =3D {height: = $('lightwindow_container').getHeight(), width: = $('lightwindow_container').getWidth()}; // Position the window $('lightwindow_container').setStyle({ height: 'auto', // We need to set the width to a px not auto as opera has problems = with it width: = $('lightwindow_container').getWidth()+this.options.contentOffset.width-(t= his.windowActive ? this.options.contentOffset.width : 0)+'px' }); var newContainerDimensions =3D {height: = $('lightwindow_container').getHeight(), width: = $('lightwindow_container').getWidth()}; =09 // We need to record the container dimension changes this.containerChange =3D {height: = originalContainerDimensions.height-newContainerDimensions.height, width: = originalContainerDimensions.width-newContainerDimensions.width}; // Get out general dimensions this.dimensions.container =3D {height: = $('lightwindow_container').getHeight(), width: = $('lightwindow_container').getWidth()}; this.dimensions.cruft =3D {height: = this.dimensions.container.height-$('lightwindow_contents').getHeight()+th= is.options.contentOffset.height, width: = this.dimensions.container.width-$('lightwindow_contents').getWidth()+this= .options.contentOffset.width}; =09 // Set Sizes if we need too this._presetWindowSize(); this._resizeWindowToFit(); // Even if the window is preset we still = don't want it to go outside of the viewport if (!this.windowActive) { // Position the window $('lightwindow_container').setStyle({ left: -(this.dimensions.container.width/2)+'px', top: -(this.dimensions.container.height/2)+'px' }); } $('lightwindow_container').setStyle({ height: this.dimensions.container.height+'px', width: this.dimensions.container.width+'px' }); =09 // We are ready, lets show this puppy off! this._displayLightWindow('block', 'visible'); this._animateLightWindow(); }, // // Fire off our animation handler // _animateLightWindow : function() { if (this.options.animationHandler) { this.options.animationHandler().bind(this); } else { this._defaultAnimationHandler(); } }, // // Fire off our transition handler // _handleNavigation : function(display) { if (this.options.navigationHandler) { this.options.navigationHandler().bind(this, display); } else { this._defaultDisplayNavigation(display); } }, // // Fire off our transition handler // _handleTransition : function() { if (this.options.transitionHandler) { this.options.transitionHandler().bind(this); } else { this._defaultTransitionHandler(); } }, // // Handle the finish of the window animation //=20 _handleFinalWindowAnimation : function(delay) { if (this.options.finalAnimationHandler) { this.options.finalAnimationHandler().bind(this, delay); } else { this._defaultfinalWindowAnimationHandler(delay); } =09 }, // // Handle the gallery Animation //=20 _handleGalleryAnimation : function(list) { if (this.options.galleryAnimationHandler) { this.options.galleryAnimationHandler().bind(this, list); } else { this._defaultGalleryAnimationHandler(list); } =09 }, // // Display the navigation=20 // _defaultDisplayNavigation : function(display) { if (display) { $('lightwindow_navigation').setStyle({ display: 'block', height: $('lightwindow_contents').getHeight()+'px', width: '100%', marginTop: this.options.dimensions.titleHeight+'px' }); =09 } else { $('lightwindow_navigation').setStyle({ display: 'none', height: 'auto', width: 'auto' }); =09 } }, // // This is the default animation handler for LightWindow // _defaultAnimationHandler : function() {=09 // Now that we have figures out the cruft lets make the caption go = away and add its effects if (this.element.caption || this.element.author || (this.activeGallery = && this.options.showGalleryCount)) { $('lightwindow_data_slide').setStyle({ display: 'none', width: 'auto' }); this.dimensions.dataEffects.push( new Effect.SlideDown('lightwindow_data_slide', {sync: true}), new Effect.Appear('lightwindow_data_slide', {sync: true, from: 0.0, = to: 1.0}) ); } // Set up the Title if we have one $('lightwindow_title_bar_inner').setStyle({ height: '0px', marginTop: this.options.dimensions.titleHeight+'px' }); =09 // We always want the title bar as well this.dimensions.dataEffects.push( new Effect.Morph('lightwindow_title_bar_inner', {sync: true, style: = {height: this.options.dimensions.titleHeight+'px', marginTop: '0px'}}), new Effect.Appear('lightwindow_title_bar_inner', {sync: true, from: = 0.0, to: 1.0}) ); =09 =09 if (!this.options.hideGalleryTab) { this._handleGalleryAnimation(false); if ($('lightwindow_galleries_tab_container').getHeight() =3D=3D 0) { this.dimensions.dataEffects.push( new Effect.Morph('lightwindow_galleries_tab_container', {sync: = true, style: {height: '20px', marginTop: '0px'}}) ); $('lightwindow_galleries').setStyle({ width: '0px' }); } } =09 var resized =3D false; var ratio =3D = this.dimensions.container.width-$('lightwindow_contents').getWidth()+this= .resizeTo.width+this.options.contentOffset.width; if (ratio !=3D $('lightwindow_container').getWidth()) { new Effect.Parallel([ new Effect.Scale('lightwindow_contents', = 100*(this.resizeTo.width/$('lightwindow_contents').getWidth()), = {scaleFrom: = 100*($('lightwindow_contents').getWidth()/($('lightwindow_contents').getW= idth()+(this.options.contentOffset.width))), sync: true, scaleY: false, = scaleContent: false}), new Effect.Scale('lightwindow_container', = 100*(ratio/(this.dimensions.container.width)), {sync: true, scaleY: = false, scaleFromCenter: true, scaleContent: false}) ], { duration: this.duration,=20 delay: 0.25, queue: {position: 'end', scope: 'lightwindowAnimation'} } ); =09 } =09 ratio =3D = this.dimensions.container.height-$('lightwindow_contents').getHeight()+th= is.resizeTo.height+this.options.contentOffset.height; if (ratio !=3D $('lightwindow_container').getHeight()) { new Effect.Parallel([ new Effect.Scale('lightwindow_contents', = 100*(this.resizeTo.height/$('lightwindow_contents').getHeight()), = {scaleFrom: = 100*($('lightwindow_contents').getHeight()/($('lightwindow_contents').get= Height()+(this.options.contentOffset.height))), sync: true, scaleX: = false, scaleContent: false}), new Effect.Scale('lightwindow_container', = 100*(ratio/(this.dimensions.container.height)), {sync: true, scaleX: = false, scaleFromCenter: true, scaleContent: false}) ], { duration: this.duration,=20 afterFinish: function() { =09 if (this.dimensions.dataEffects.length > 0) { if (!this.options.hideGalleryTab) { $('lightwindow_galleries').setStyle({ width: this.resizeTo.width+'px' }); } new Effect.Parallel(this.dimensions.dataEffects, { duration: this.duration, afterFinish: function() { this._finishWindow(); }.bind(this), queue: {position: 'end', scope: 'lightwindowAnimation'}=20 } ); } }.bind(this),=20 queue: {position: 'end', scope: 'lightwindowAnimation'}=20 } ); resized =3D true; } =09 // We need to do our data effect since there was no resizing if (!resized && this.dimensions.dataEffects.length > 0) {=09 new Effect.Parallel(this.dimensions.dataEffects, { duration: this.duration, beforeStart: function() { if (!this.options.hideGalleryTab) { $('lightwindow_galleries').setStyle({ width: this.resizeTo.width+'px' }); } if (this.containerChange.height !=3D 0 || = this.containerChange.width !=3D 0) { new Effect.MoveBy('lightwindow_container', = this.containerChange.height, this.containerChange.width, {transition: = Effect.Transitions.sinoidal}); } }.bind(this), =09 afterFinish: function() { this._finishWindow(); }.bind(this), queue: {position: 'end', scope: 'lightwindowAnimation'}=20 } ); } =09 =09 }, // // Finish up Window Animation // _defaultfinalWindowAnimationHandler : function(delay) { if (this.windowType =3D=3D 'media' || = this._getParameter('lightwindow_loading_animation')) {=09 // Because of major flickering with the overlay we just hide it in = this case Element.hide('lightwindow_loading'); this._handleNavigation(this.activeGallery); this._setStatus(false); } else { Effect.Fade('lightwindow_loading', { duration: 0.75, delay: 1.0,=20 afterFinish: function() { // Just in case we need some scroll goodness (this also avoids the = swiss cheese effect) if (this.windowType !=3D 'image' && this.windowType !=3D 'media' && = this.windowType !=3D 'external') { $('lightwindow_contents').setStyle({ overflow: 'auto' }); } this._handleNavigation(this.activeGallery); this._defaultGalleryAnimationHandler(); this._setStatus(false); }.bind(this), queue: {position: 'end', scope: 'lightwindowAnimation'} }); } }, // // Handle the gallery Animation // _defaultGalleryAnimationHandler : function(list) { if (this.activeGallery) { $('lightwindow_galleries').setStyle({ display: 'block', marginBottom: = $('lightwindow_data_slide').getHeight()+this.options.contentOffset.height= /2+'px' }); $('lightwindow_navigation').setStyle({ height: $('lightwindow_contents').getHeight()-20+'px' }); } else { $('lightwindow_galleries').setStyle({ display: 'none' });=09 $('lightwindow_galleries_tab_container').setStyle({ height: '0px', marginTop: '20px' }); $('lightwindow_galleries_list').setStyle({ height: '0px' }); return false; } =09 if (list) { if ($('lightwindow_galleries_list').getHeight() =3D=3D 0) { var height =3D $('lightwindow_contents').getHeight()*0.80; $('lightwindow_galleries_tab_span').className =3D 'down'; } else { var height =3D 0; $('lightwindow_galleries_tab_span').className =3D 'up'; } new Effect.Morph('lightwindow_galleries_list', { duration: this.duration, transition: Effect.Transitions.sinoidal, style: {height: height+'px'}, beforeStart: function() { $('lightwindow_galleries_list').setStyle({ overflow: 'hidden' }); =09 }, afterFinish: function() { $('lightwindow_galleries_list').setStyle({ overflow: 'auto' }); }, queue: {position: 'end', scope: 'lightwindowAnimation'} });=09 } =09 =09 }, // // Default Transition Handler // _defaultTransitionHandler : function() { // Clean out our effects this.dimensions.dataEffects =3D []; // Now that we have figures out the cruft lets make the caption go = away and add its effects if ($('lightwindow_data_slide').getStyle('display') !=3D 'none') { this.dimensions.dataEffects.push( new Effect.SlideUp('lightwindow_data_slide', {sync: true}), new Effect.Fade('lightwindow_data_slide', {sync: true, from: 1.0, = to: 0.0}) ); } =09 if (!this.options.hideGalleryTab) { if ($('lightwindow_galleries').getHeight() !=3D 0 && = !this.options.hideGalleryTab) { this.dimensions.dataEffects.push( new Effect.Morph('lightwindow_galleries_tab_container', {sync: = true, style: {height: '0px', marginTop: '20px'}}) ); } =09 if ($('lightwindow_galleries_list').getHeight() !=3D 0) { $('lightwindow_galleries_tab_span').className =3D 'up'; this.dimensions.dataEffects.push( new Effect.Morph('lightwindow_galleries_list', { sync: true,=20 style: {height: '0px'}, transition: Effect.Transitions.sinoidal, beforeStart: function() { $('lightwindow_galleries_list').setStyle({ overflow: 'hidden' }); =09 }, afterFinish: function() { $('lightwindow_galleries_list').setStyle({ overflow: 'auto' }); } }) ); } } =09 // We always want the title bar as well this.dimensions.dataEffects.push( new Effect.Morph('lightwindow_title_bar_inner', {sync: true, style: = {height: '0px', marginTop: this.options.dimensions.titleHeight+'px'}}), new Effect.Fade('lightwindow_title_bar_inner', {sync: true, from: = 1.0, to: 0.0}) ); new Effect.Parallel(this.dimensions.dataEffects, { duration: this.duration, afterFinish: function() { this._loadWindow(); }.bind(this), queue: {position: 'end', scope: 'lightwindowAnimation'}=20 } );=09 }, // // Default Form handler for LightWindow // _defaultFormHandler : function(e) { var element =3D Event.element(e).parentNode; var parameterString =3D = Form.serialize(this._getParameter('lightwindow_form', = element.getAttribute('params'))); if (this.options.formMethod =3D=3D 'post') { var newAJAX =3D new Ajax.Request(element.href, {=20 method: 'post',=20 postBody: parameterString,=20 onComplete: this.openWindow.bind(this, element) }); } else if (this.options.formMethod =3D=3D 'get') { var newAJAX =3D new Ajax.Request(element.href, {=20 method: 'get',=20 parameters: parameterString,=20 onComplete: this.openWindow.bind(this, element) }); } }, //=20 // Wrap everything up // _finishWindow : function() { if (this.windowType =3D=3D 'external') { // We set the externals source here because it allows for a much = smoother animation $('lightwindow_iframe').setAttribute('src', this.element.href); this._handleFinalWindowAnimation(1);=09 } else if (this.windowType =3D=3D 'media') { var outerObject =3D document.createElement('object'); outerObject.setAttribute('classid', = this.options.classids[this._fileExtension(this.contentToFetch)]); outerObject.setAttribute('codebase', = this.options.codebases[this._fileExtension(this.contentToFetch)]); outerObject.setAttribute('id', 'lightwindow_media_primary'); outerObject.setAttribute('name', 'lightwindow_media_primary'); outerObject.setAttribute('width', this.resizeTo.width); outerObject.setAttribute('height', this.resizeTo.height); outerObject =3D this._addParamToObject('movie', this.contentToFetch, = outerObject); outerObject =3D this._addParamToObject('src', this.contentToFetch, = outerObject); outerObject =3D this._addParamToObject('controller', 'true', = outerObject); outerObject =3D this._addParamToObject('wmode', 'transparent', = outerObject); outerObject =3D this._addParamToObject('cache', 'false', = outerObject); outerObject =3D this._addParamToObject('quality', 'high', = outerObject); if (!Prototype.Browser.IE) { var innerObject =3D document.createElement('object'); innerObject.setAttribute('type', = this.options.mimeTypes[this._fileExtension(this.contentToFetch)]); innerObject.setAttribute('data', this.contentToFetch); innerObject.setAttribute('id', 'lightwindow_media_secondary'); innerObject.setAttribute('name', 'lightwindow_media_secondary'); innerObject.setAttribute('width', this.resizeTo.width); innerObject.setAttribute('height', this.resizeTo.height); innerObject =3D this._addParamToObject('controller', 'true', = innerObject); innerObject =3D this._addParamToObject('wmode', 'transparent', = innerObject); innerObject =3D this._addParamToObject('cache', 'false', = innerObject); innerObject =3D this._addParamToObject('quality', 'high', = innerObject); =09 outerObject.appendChild(innerObject); }=09 =09 if (this._getParameter('lightwindow_iframe_embed')) { this._appendIframe('no'); this._writeToIframe(this._convertToMarkup(outerObject, 'object')); } else { this._appendObject(outerObject, 'object', = $('lightwindow_contents')); } this._handleFinalWindowAnimation(0); } else { this._handleFinalWindowAnimation(0); } // Initialize any actions this._setupActions(); } } /*-----------------------------------------------------------------------= ------------------------*/ Event.observe(window, 'load', lightwindowInit, false); // // Set up all of our links // var myLightWindow =3D null; function lightwindowInit() { myLightWindow =3D new lightwindow(); } ------=_NextPart_000_0033_01CBBC8C.E2776570 mime-version: 1.0 content-type: application/octet-stream content-transfer-encoding: quoted-printable content-location: http://www.four-h.purdue.edu/Scripts/swfobject_modified.js /*! SWFObject v2.0 Copyright (c) 2007 Geoff Stearns, Michael Williams, and Bobby van der = Sluis This software is released under the MIT License = */ var swfobject =3D function() { =09 var UNDEF =3D "undefined", OBJECT =3D "object", SHOCKWAVE_FLASH =3D "Shockwave Flash", SHOCKWAVE_FLASH_AX =3D "ShockwaveFlash.ShockwaveFlash", FLASH_MIME_TYPE =3D "application/x-shockwave-flash", EXPRESS_INSTALL_ID =3D "SWFObjectExprInst", =09 win =3D window, doc =3D document, nav =3D navigator, =09 domLoadFnArr =3D [], regObjArr =3D [], timer =3D null, storedAltContent =3D null, storedAltContentId =3D null, isDomLoaded =3D false, isExpressInstallActive =3D false; =09 /* Centralized function for browser feature detection - Proprietary feature detection (conditional compiling) is used to = detect Internet Explorer's features - User agent string detection is only used when no alternative is = possible - Is executed directly for optimal performance */=09 var ua =3D function() { var w3cdom =3D typeof doc.getElementById !=3D UNDEF && typeof = doc.getElementsByTagName !=3D UNDEF && typeof doc.createElement !=3D = UNDEF && typeof doc.appendChild !=3D UNDEF && typeof doc.replaceChild = !=3D UNDEF && typeof doc.removeChild !=3D UNDEF && typeof doc.cloneNode = !=3D UNDEF, playerVersion =3D [0,0,0], d =3D null; if (typeof nav.plugins !=3D UNDEF && typeof = nav.plugins[SHOCKWAVE_FLASH] =3D=3D OBJECT) { d =3D nav.plugins[SHOCKWAVE_FLASH].description; if (d) { d =3D d.replace(/^.*\s+(\S+\s+\S+$)/, "$1"); playerVersion[0] =3D parseInt(d.replace(/^(.*)\..*$/, "$1"), 10); playerVersion[1] =3D parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), = 10); playerVersion[2] =3D /r/.test(d) ? parseInt(d.replace(/^.*r(.*)$/, = "$1"), 10) : 0; } } else if (typeof win.ActiveXObject !=3D UNDEF) { var a =3D null, fp6Crash =3D false; try { a =3D new ActiveXObject(SHOCKWAVE_FLASH_AX + ".7"); } catch(e) { try {=20 a =3D new ActiveXObject(SHOCKWAVE_FLASH_AX + ".6"); playerVersion =3D [6,0,21]; a.AllowScriptAccess =3D "always"; // Introduced in fp6.0.47 } catch(e) { if (playerVersion[0] =3D=3D 6) { fp6Crash =3D true; } } if (!fp6Crash) { try { a =3D new ActiveXObject(SHOCKWAVE_FLASH_AX); } catch(e) {} } } if (!fp6Crash && a) { // a will return null when ActiveX is disabled try { d =3D a.GetVariable("$version"); // Will crash fp6.0.21/23/29 if (d) { d =3D d.split(" ")[1].split(","); playerVersion =3D [parseInt(d[0], 10), parseInt(d[1], 10), = parseInt(d[2], 10)]; } } catch(e) {} } } var u =3D nav.userAgent.toLowerCase(), p =3D nav.platform.toLowerCase(), webkit =3D /webkit/.test(u) ? = parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : false, // = returns either the webkit version or false if not webkit ie =3D false, windows =3D p ? /win/.test(p) : /win/.test(u), mac =3D p ? /mac/.test(p) : /mac/.test(u); /*@cc_on ie =3D true; @if (@_win32) windows =3D true; @elif (@_mac) mac =3D true; @end @*/ return { w3cdom:w3cdom, pv:playerVersion, webkit:webkit, ie:ie, = win:windows, mac:mac }; }(); /* Cross-browser onDomLoad - Based on Dean Edwards' solution: = http://dean.edwards.name/weblog/2006/06/again/ - Will fire an event as soon as the DOM of a page is loaded (supported = by Gecko based browsers - like Firefox -, IE, Opera9+, Safari) */=20 var onDomLoad =3D function() { if (!ua.w3cdom) { return; } addDomLoadEvent(main); if (ua.ie && ua.win) { try { // Avoid a possible Operation Aborted error doc.write(""); // String is split into pieces to avoid = Norton AV to add code that can cause errors=20 var s =3D getElementById("__ie_ondomload"); if (s) { s.onreadystatechange =3D function() { if (this.readyState =3D=3D "complete") { this.parentNode.removeChild(this); callDomLoadFunctions(); } }; } } catch(e) {} } if (ua.webkit && typeof doc.readyState !=3D UNDEF) { timer =3D setInterval(function() { if = (/loaded|complete/.test(doc.readyState)) { callDomLoadFunctions(); }}, = 10); } if (typeof doc.addEventListener !=3D UNDEF) { doc.addEventListener("DOMContentLoaded", callDomLoadFunctions, null); } addLoadEvent(callDomLoadFunctions); }(); =09 function callDomLoadFunctions() { if (isDomLoaded) { return; } if (ua.ie && ua.win) { // Test if we can really add elements to the = DOM; we don't want to fire it too early var s =3D createElement("span"); try { // Avoid a possible Operation Aborted error var t =3D doc.getElementsByTagName("body")[0].appendChild(s); t.parentNode.removeChild(t); } catch (e) { return; } } isDomLoaded =3D true; if (timer) { clearInterval(timer); timer =3D null; } var dl =3D domLoadFnArr.length; for (var i =3D 0; i < dl; i++) { domLoadFnArr[i](); } } =09 function addDomLoadEvent(fn) { if (isDomLoaded) { fn(); } else {=20 domLoadFnArr[domLoadFnArr.length] =3D fn; // Array.push() is only = available in IE5.5+ } } =09 /* Cross-browser onload - Based on James Edwards' solution: = http://brothercake.com/site/resources/scripts/onload/ - Will fire an event as soon as a web page including all of its assets = are loaded=20 */ function addLoadEvent(fn) { if (typeof win.addEventListener !=3D UNDEF) { win.addEventListener("load", fn, false); } else if (typeof doc.addEventListener !=3D UNDEF) { doc.addEventListener("load", fn, false); } else if (typeof win.attachEvent !=3D UNDEF) { win.attachEvent("onload", fn); } else if (typeof win.onload =3D=3D "function") { var fnOld =3D win.onload; win.onload =3D function() { fnOld(); fn(); }; } else { win.onload =3D fn; } } =09 /* Main function - Will preferably execute onDomLoad, otherwise onload (as a fallback) */ function main() { // Static publishing only var rl =3D regObjArr.length; for (var i =3D 0; i < rl; i++) { // For each registered object element var id =3D regObjArr[i].id; if (ua.pv[0] > 0) { var obj =3D getElementById(id); if (obj) { regObjArr[i].width =3D obj.getAttribute("width") ? = obj.getAttribute("width") : "0"; regObjArr[i].height =3D obj.getAttribute("height") ? = obj.getAttribute("height") : "0"; if (hasPlayerVersion(regObjArr[i].swfVersion)) { // Flash plug-in = version >=3D Flash content version: Houston, we have a match! if (ua.webkit && ua.webkit < 312) { // Older webkit engines ignore = the object element's nested param elements fixParams(obj); } setVisibility(id, true); } else if (regObjArr[i].expressInstall && !isExpressInstallActive && = hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) { // Show the Adobe = Express Install dialog if set by the web page author and if supported = (fp6.0.65+ on Win/Mac OS only) showExpressInstall(regObjArr[i]); } else { // Flash plug-in and Flash content version mismatch: display = alternative content instead of Flash content displayAltContent(obj); } } } else { // If no fp is installed, we let the object element do its = job (show alternative content) setVisibility(id, true); } } } =09 /* Fix nested param elements, which are ignored by older webkit engines - This includes Safari up to and including version 1.2.2 on Mac OS = 10.3 - Fall back to the proprietary embed element */ function fixParams(obj) { var nestedObj =3D obj.getElementsByTagName(OBJECT)[0]; if (nestedObj) { var e =3D createElement("embed"), a =3D nestedObj.attributes; if (a) { var al =3D a.length; for (var i =3D 0; i < al; i++) { if (a[i].nodeName.toLowerCase() =3D=3D "data") { e.setAttribute("src", a[i].nodeValue); } else { e.setAttribute(a[i].nodeName, a[i].nodeValue); } } } var c =3D nestedObj.childNodes; if (c) { var cl =3D c.length; for (var j =3D 0; j < cl; j++) { if (c[j].nodeType =3D=3D 1 && c[j].nodeName.toLowerCase() =3D=3D = "param") { e.setAttribute(c[j].getAttribute("name"), = c[j].getAttribute("value")); } } } obj.parentNode.replaceChild(e, obj); } } =09 /* Fix hanging audio/video threads and force open sockets and = NetConnections to disconnect - Occurs when unloading a web page in IE using fp8+ and = innerHTML/outerHTML - Dynamic publishing only */ function fixObjectLeaks(id) { if (ua.ie && ua.win && hasPlayerVersion("8.0.0")) { win.attachEvent("onunload", function () { var obj =3D getElementById(id); if (obj) { for (var i in obj) { if (typeof obj[i] =3D=3D "function") { obj[i] =3D function() {}; } } obj.parentNode.removeChild(obj); } }); } } =09 /* Show the Adobe Express Install dialog - Reference: = http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=3D6a253b75 */ function showExpressInstall(regObj) { isExpressInstallActive =3D true; var obj =3D getElementById(regObj.id); if (obj) { if (regObj.altContentId) { var ac =3D getElementById(regObj.altContentId); if (ac) { storedAltContent =3D ac; storedAltContentId =3D regObj.altContentId; } } else { storedAltContent =3D abstractAltContent(obj); } if (!(/%$/.test(regObj.width)) && parseInt(regObj.width, 10) < 310) { regObj.width =3D "310"; } if (!(/%$/.test(regObj.height)) && parseInt(regObj.height, 10) < 137) = { regObj.height =3D "137"; } doc.title =3D doc.title.slice(0, 47) + " - Flash Player = Installation"; var pt =3D ua.ie && ua.win ? "ActiveX" : "PlugIn", dt =3D doc.title, fv =3D "MMredirectURL=3D" + win.location + "&MMplayerType=3D" + pt + = "&MMdoctitle=3D" + dt, replaceId =3D regObj.id; // For IE when a SWF is loading (AND: not available in cache) wait = for the onload event to fire to remove the original object element // In IE you cannot properly cancel a loading SWF file without = breaking browser load references, also obj.onreadystatechange doesn't = work if (ua.ie && ua.win && obj.readyState !=3D 4) { var newObj =3D createElement("div"); replaceId +=3D "SWFObjectNew"; newObj.setAttribute("id", replaceId); obj.parentNode.insertBefore(newObj, obj); // Insert placeholder div = that will be replaced by the object element that loads = expressinstall.swf obj.style.display =3D "none"; win.attachEvent("onload", function() { = obj.parentNode.removeChild(obj); }); } createSWF({ data:regObj.expressInstall, id:EXPRESS_INSTALL_ID, = width:regObj.width, height:regObj.height }, { flashvars:fv }, = replaceId); } } =09 /* Functions to abstract and display alternative content */ function displayAltContent(obj) { if (ua.ie && ua.win && obj.readyState !=3D 4) { // For IE when a SWF is loading (AND: not available in cache) wait = for the onload event to fire to remove the original object element // In IE you cannot properly cancel a loading SWF file without = breaking browser load references, also obj.onreadystatechange doesn't = work var el =3D createElement("div"); obj.parentNode.insertBefore(el, obj); // Insert placeholder div that = will be replaced by the alternative content el.parentNode.replaceChild(abstractAltContent(obj), el); obj.style.display =3D "none"; win.attachEvent("onload", function() { = obj.parentNode.removeChild(obj); }); } else { obj.parentNode.replaceChild(abstractAltContent(obj), obj); } }=09 function abstractAltContent(obj) { var ac =3D createElement("div"); if (ua.win && ua.ie) { ac.innerHTML =3D obj.innerHTML; } else { var nestedObj =3D obj.getElementsByTagName(OBJECT)[0]; if (nestedObj) { var c =3D nestedObj.childNodes; if (c) { var cl =3D c.length; for (var i =3D 0; i < cl; i++) { if (!(c[i].nodeType =3D=3D 1 && c[i].nodeName.toLowerCase() =3D=3D = "param") && !(c[i].nodeType =3D=3D 8)) { ac.appendChild(c[i].cloneNode(true)); } } } } } return ac; } =09 /* Cross-browser dynamic SWF creation */ function createSWF(attObj, parObj, id) { var r, el =3D getElementById(id); if (typeof attObj.id =3D=3D UNDEF) { // if no 'id' is defined for the = object element, it will inherit the 'id' from the alternative content attObj.id =3D id; } if (ua.ie && ua.win) { // IE, the object element and W3C DOM methods = do not combine: fall back to outerHTML var att =3D ""; for (var i in attObj) { if (attObj[i] !=3D Object.prototype[i]) { // Filter out prototype = additions from other potential libraries, like = Object.prototype.toJSONString =3D function() {} if (i =3D=3D "data") { parObj.movie =3D attObj[i]; } else if (i.toLowerCase() =3D=3D "styleclass") { // 'class' is an = ECMA4 reserved keyword att +=3D ' class=3D"' + attObj[i] + '"'; } else if (i !=3D "classid") { att +=3D ' ' + i + '=3D"' + attObj[i] + '"'; } } } var par =3D ""; for (var j in parObj) { if (parObj[j] !=3D Object.prototype[j]) { // Filter out prototype = additions from other potential libraries par +=3D ''; } } el.outerHTML =3D '

'; fixObjectLeaks(attObj.id); // This bug affects dynamic publishing = only r =3D getElementById(attObj.id);=09 } else if (ua.webkit && ua.webkit < 312) { // Older webkit engines = ignore the object element's nested param elements: fall back to the = proprietary embed element var e =3D createElement("embed"); e.setAttribute("type", FLASH_MIME_TYPE); for (var k in attObj) { if (attObj[k] !=3D Object.prototype[k]) { // Filter out prototype = additions from other potential libraries if (k =3D=3D "data") { e.setAttribute("src", attObj[k]); } else if (k.toLowerCase() =3D=3D "styleclass") { // 'class' is an = ECMA4 reserved keyword e.setAttribute("class", attObj[k]); } else if (k !=3D "classid") { // Filter out IE specific attribute e.setAttribute(k, attObj[k]); } } } for (var l in parObj) { if (parObj[l] !=3D Object.prototype[l]) { // Filter out prototype = additions from other potential libraries if (l !=3D "movie") { // Filter out IE specific param element e.setAttribute(l, parObj[l]); } } } el.parentNode.replaceChild(e, el); r =3D e; } else { // Well-behaving browsers var o =3D createElement(OBJECT); o.setAttribute("type", FLASH_MIME_TYPE); for (var m in attObj) { if (attObj[m] !=3D Object.prototype[m]) { // Filter out prototype = additions from other potential libraries if (m.toLowerCase() =3D=3D "styleclass") { // 'class' is an ECMA4 = reserved keyword o.setAttribute("class", attObj[m]); } else if (m !=3D "classid") { // Filter out IE specific attribute o.setAttribute(m, attObj[m]); } } } for (var n in parObj) { if (parObj[n] !=3D Object.prototype[n] && n !=3D "movie") { // = Filter out prototype additions from other potential libraries and IE = specific param element createObjParam(o, n, parObj[n]); } } el.parentNode.replaceChild(o, el); r =3D o; } return r; } =09 function createObjParam(el, pName, pValue) { var p =3D createElement("param"); p.setAttribute("name", pName);=09 p.setAttribute("value", pValue); el.appendChild(p); } =09 function getElementById(id) { return doc.getElementById(id); } =09 function createElement(el) { return doc.createElement(el); } =09 function hasPlayerVersion(rv) { var pv =3D ua.pv, v =3D rv.split("."); v[0] =3D parseInt(v[0], 10); v[1] =3D parseInt(v[1], 10); v[2] =3D parseInt(v[2], 10); return (pv[0] > v[0] || (pv[0] =3D=3D v[0] && pv[1] > v[1]) || (pv[0] = =3D=3D v[0] && pv[1] =3D=3D v[1] && pv[2] >=3D v[2])) ? true : false; } =09 /* Cross-browser dynamic CSS creation - Based on Bobby van der Sluis' solution: = http://www.bobbyvandersluis.com/articles/dynamicCSS.php */=09 function createCSS(sel, decl) { if (ua.ie && ua.mac) { return; } var h =3D doc.getElementsByTagName("head")[0], s =3D = createElement("style"); s.setAttribute("type", "text/css"); s.setAttribute("media", "screen"); if (!(ua.ie && ua.win) && typeof doc.createTextNode !=3D UNDEF) { s.appendChild(doc.createTextNode(sel + " {" + decl + "}")); } h.appendChild(s); if (ua.ie && ua.win && typeof doc.styleSheets !=3D UNDEF && = doc.styleSheets.length > 0) { var ls =3D doc.styleSheets[doc.styleSheets.length - 1]; if (typeof ls.addRule =3D=3D OBJECT) { ls.addRule(sel, decl); } } } =09 function setVisibility(id, isVisible) { var v =3D isVisible ? "visible" : "hidden"; if (isDomLoaded) { getElementById(id).style.visibility =3D v; } else { createCSS("#" + id, "visibility:" + v); } } =09 function getTargetVersion(obj) { if (!obj) return 0; var c =3D obj.childNodes; var cl =3D c.length; for (var i =3D 0; i < cl; i++) { if (c[i].nodeType =3D=3D 1 && c[i].nodeName.toLowerCase() =3D=3D = "object") { c =3D c[i].childNodes; cl =3D c.length; i =3D 0; } =20 if (c[i].nodeType =3D=3D 1 && c[i].nodeName.toLowerCase() =3D=3D = "param" && c[i].getAttribute("name") =3D=3D "swfversion") { return c[i].getAttribute("value");=20 } } return 0; } =20 function getExpressInstall(obj) { if (!obj) return ""; var c =3D obj.childNodes; var cl =3D c.length; for (var i =3D 0; i < cl; i++) { if (c[i].nodeType =3D=3D 1 && c[i].nodeName.toLowerCase() =3D=3D = "object") { c =3D c[i].childNodes; cl =3D c.length; i =3D 0; } =20 if (c[i].nodeType =3D=3D 1 && c[i].nodeName.toLowerCase() =3D=3D = "param" && c[i].getAttribute("name") =3D=3D "expressinstall") {=20 return c[i].getAttribute("value");=20 } =20 } return ""; } =20 return { /* Public API - Reference: = http://code.google.com/p/swfobject/wiki/SWFObject_2_0_documentation */=20 registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr) { if (!ua.w3cdom || !objectIdStr) { return; } var obj =3D document.getElementById(objectIdStr); var xi =3D getExpressInstall(obj); var regObj =3D {}; regObj.id =3D objectIdStr; regObj.swfVersion =3D swfVersionStr ? swfVersionStr : = getTargetVersion(obj); regObj.expressInstall =3D xiSwfUrlStr ? xiSwfUrlStr : ((xi !=3D "") ? = xi : false); regObjArr[regObjArr.length] =3D regObj; setVisibility(objectIdStr, false); }, =09 getObjectById: function(objectIdStr) { var r =3D null; if (ua.w3cdom && isDomLoaded) { var o =3D getElementById(objectIdStr); if (o) { var n =3D o.getElementsByTagName(OBJECT)[0]; if (!n || (n && typeof o.SetVariable !=3D UNDEF)) { r =3D o; } else if (typeof n.SetVariable !=3D UNDEF) { r =3D n; } } } return r; }, =09 embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr, = swfVersionStr, xiSwfUrlStr, flashvarsObj, parObj, attObj) { if (!ua.w3cdom || !swfUrlStr || !replaceElemIdStr || !widthStr || = !heightStr || !swfVersionStr) { return; } widthStr +=3D ""; // Auto-convert to string to make it idiot proof heightStr +=3D ""; if (hasPlayerVersion(swfVersionStr)) { setVisibility(replaceElemIdStr, false); var att =3D (typeof attObj =3D=3D OBJECT) ? attObj : {}; att.data =3D swfUrlStr; att.width =3D widthStr; att.height =3D heightStr; var par =3D (typeof parObj =3D=3D OBJECT) ? parObj : {}; if (typeof flashvarsObj =3D=3D OBJECT) { for (var i in flashvarsObj) { if (flashvarsObj[i] !=3D Object.prototype[i]) { // Filter out = prototype additions from other potential libraries if (typeof par.flashvars !=3D UNDEF) { par.flashvars +=3D "&" + i + "=3D" + flashvarsObj[i]; } else { par.flashvars =3D i + "=3D" + flashvarsObj[i]; } } } } addDomLoadEvent(function() { createSWF(att, par, replaceElemIdStr); if (att.id =3D=3D replaceElemIdStr) { setVisibility(replaceElemIdStr, true); } }); } else if (xiSwfUrlStr && !isExpressInstallActive && = hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) { setVisibility(replaceElemIdStr, false); addDomLoadEvent(function() { var regObj =3D {}; regObj.id =3D regObj.altContentId =3D replaceElemIdStr; regObj.width =3D widthStr; regObj.height =3D heightStr; regObj.expressInstall =3D xiSwfUrlStr; showExpressInstall(regObj); }); } }, =09 getFlashPlayerVersion: function() { return { major:ua.pv[0], minor:ua.pv[1], release:ua.pv[2] }; }, =09 hasFlashPlayerVersion:hasPlayerVersion, =09 createSWF: function(attObj, parObj, replaceElemIdStr) { if (ua.w3cdom && isDomLoaded) { return createSWF(attObj, parObj, replaceElemIdStr); } else { return undefined; } }, =09 createCSS: function(sel, decl) { if (ua.w3cdom) { createCSS(sel, decl); } }, =09 addDomLoadEvent:addDomLoadEvent, =09 addLoadEvent:addLoadEvent, =09 getQueryParamValue: function(param) { var q =3D doc.location.search || doc.location.hash; if (param =3D=3D null) { return q; } if(q) { var pairs =3D q.substring(1).split("&"); for (var i =3D 0; i < pairs.length; i++) { if (pairs[i].substring(0, pairs[i].indexOf("=3D")) =3D=3D param) { return pairs[i].substring((pairs[i].indexOf("=3D") + 1)); } } } return ""; }, =09 // For internal usage only expressInstallCallback: function() { if (isExpressInstallActive && storedAltContent) { var obj =3D getElementById(EXPRESS_INSTALL_ID); if (obj) { obj.parentNode.replaceChild(storedAltContent, obj); if (storedAltContentId) { setVisibility(storedAltContentId, true); if (ua.ie && ua.win) { storedAltContent.style.display =3D "block"; } } storedAltContent =3D null; storedAltContentId =3D null; isExpressInstallActive =3D false; } }=20 } =09 }; }(); ------=_NextPart_000_0033_01CBBC8C.E2776570--

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