/* Merged Plone Javascript file * This file is dynamically assembled from separate parts. * Some of these parts have 3rd party licenses or copyright information attached * Such information is valid for that section, * not for the entire composite file * originating files are separated by - filename.js - */ /* - ++resource++freitag.theme.javascripts/jquery.wysiwyg.pack.js - */ (function($){$.fn.document=function(){var element=this[0];if(element.nodeName.toLowerCase()=='iframe')return element.contentWindow.document;else return $(this)};$.fn.documentSelection=function(){var element=this[0];if(element.contentWindow.document.selection)return element.contentWindow.document.selection.createRange().text;else return element.contentWindow.getSelection().toString()};$.fn.wysiwyg=function(options){if(arguments.length>0&&arguments[0].constructor==String){var action=arguments[0].toString();var params=[];for(var i=1;iSTYLE_SHEETINITIAL_CONTENT',css:{},debug:false,autoSave:true,rmUnwantedBr:true,brIE:true,controls:{},messages:{}},options);options.messages=$.extend(true,options.messages,Wysiwyg.MSGS_EN);options.controls=$.extend(true,options.controls,Wysiwyg.TOOLBAR);for(var control in controls){if(control in options.controls)$.extend(options.controls[control],controls[control]);else options.controls[control]=controls[control]}return this.each(function(){Wysiwyg(this,options)})};function Wysiwyg(element,options){return this instanceof Wysiwyg?this.init(element,options):new Wysiwyg(element,options)}$.extend(Wysiwyg,{insertImage:function(szURL,attributes){var self=$.data(this,'wysiwyg');if(self.constructor==Wysiwyg&&szURL&&szURL.length>0){if(attributes){self.editorDoc.execCommand('insertImage',false,'#jwysiwyg#');var img=self.getElementByAttributeValue('img','src','#jwysiwyg#');if(img){img.src=szURL;for(var attribute in attributes){img.setAttribute(attribute,attributes[attribute])}}}else{self.editorDoc.execCommand('insertImage',false,szURL)}}},createLink:function(szURL){var self=$.data(this,'wysiwyg');if(self.constructor==Wysiwyg&&szURL&&szURL.length>0){var selection=$(self.editor).documentSelection();if(selection.length>0){self.editorDoc.execCommand('unlink',false,[]);self.editorDoc.execCommand('createLink',false,szURL)}else if(self.options.messages.nonSelection)alert(self.options.messages.nonSelection)}},setContent:function(newContent){var self=$.data(this,'wysiwyg');self.setContent(newContent);self.saveContent()},clear:function(){var self=$.data(this,'wysiwyg');self.setContent('');self.saveContent()},MSGS_EN:{nonSelection:'select the text you wish to link'},TOOLBAR:{bold:{visible:true,tags:['b','strong'],css:{fontWeight:'bold'}},italic:{visible:true,tags:['i','em'],css:{fontStyle:'italic'}},strikeThrough:{visible:false,tags:['s','strike'],css:{textDecoration:'line-through'}},underline:{visible:false,tags:['u'],css:{textDecoration:'underline'}},separator00:{visible:false,separator:true},justifyLeft:{visible:false,css:{textAlign:'left'}},justifyCenter:{visible:false,tags:['center'],css:{textAlign:'center'}},justifyRight:{visible:false,css:{textAlign:'right'}},justifyFull:{visible:false,css:{textAlign:'justify'}},separator01:{visible:false,separator:true},indent:{visible:false},outdent:{visible:false},separator02:{visible:false,separator:true},subscript:{visible:false,tags:['sub']},superscript:{visible:false,tags:['sup']},separator03:{visible:false,separator:true},undo:{visible:false},redo:{visible:false},separator04:{visible:false,separator:true},insertOrderedList:{visible:false,tags:['ol']},insertUnorderedList:{visible:false,tags:['ul']},insertHorizontalRule:{visible:false,tags:['hr']},separator05:{separator:true},createLink:{visible:true,exec:function(){var selection=$(this.editor).documentSelection();if(selection.length>0){if($.browser.msie)this.editorDoc.execCommand('createLink',true,null);else{var szURL=prompt('URL','http://');if(szURL&&szURL.length>0){this.editorDoc.execCommand('unlink',false,[]);this.editorDoc.execCommand('createLink',false,szURL)}}}else if(this.options.messages.nonSelection)alert(this.options.messages.nonSelection)},tags:['a']},insertImage:{visible:true,exec:function(){if($.browser.msie)this.editorDoc.execCommand('insertImage',true,null);else{var szURL=prompt('URL','http://');if(szURL&&szURL.length>0)this.editorDoc.execCommand('insertImage',false,szURL)}},tags:['img']},separator06:{separator:true},h1mozilla:{visible:true&&$.browser.mozilla,className:'h1',command:'heading',arguments:['h1'],tags:['h1']},h2mozilla:{visible:true&&$.browser.mozilla,className:'h2',command:'heading',arguments:['h2'],tags:['h2']},h3mozilla:{visible:true&&$.browser.mozilla,className:'h3',command:'heading',arguments:['h3'],tags:['h3']},h1:{visible:true&&!($.browser.mozilla),className:'h1',command:'formatBlock',arguments:['Heading 1'],tags:['h1']},h2:{visible:true&&!($.browser.mozilla),className:'h2',command:'formatBlock',arguments:['Heading 2'],tags:['h2']},h3:{visible:true&&!($.browser.mozilla),className:'h3',command:'formatBlock',arguments:['Heading 3'],tags:['h3']},separator07:{visible:false,separator:true},cut:{visible:false},copy:{visible:false},paste:{visible:false},separator08:{separator:true&&!($.browser.msie)},increaseFontSize:{visible:true&&!($.browser.msie),tags:['big']},decreaseFontSize:{visible:true&&!($.browser.msie),tags:['small']},separator09:{separator:true},html:{visible:false,exec:function(){if(this.viewHTML){this.setContent($(this.original).val());$(this.original).hide()}else{this.saveContent();$(this.original).show()}this.viewHTML=!(this.viewHTML)}},removeFormat:{visible:true,exec:function(){this.editorDoc.execCommand('removeFormat',false,[]);this.editorDoc.execCommand('unlink',false,[])}}}});$.extend(Wysiwyg.prototype,{original:null,options:{},element:null,editor:null,init:function(element,options){var self=this;this.editor=element;this.options=options||{};$.data(element,'wysiwyg',this);var newX=element.width||element.clientWidth;var newY=element.height||element.clientHeight;if(element.nodeName.toLowerCase()=='textarea'){this.original=element;if(newX==0&&element.cols)newX=(element.cols*8)+21;if(newY==0&&element.rows)newY=(element.rows*16)+16;var editor=this.editor=$('').css({minHeight:(newY-6).toString()+'px',width:(newX-8).toString()+'px'}).attr('id',$(element).attr('id')+'IFrame');if($.browser.msie){this.editor.css('height',(newY).toString()+'px')}}var panel=this.panel=$('

').addClass('panel');this.appendControls();this.element=$('

').css({width:(newX>0)?(newX).toString()+'px':'100%'}).addClass('wysiwyg').append(panel).append($('

').css({clear:'both'})).append(editor);$(element).hide().before(this.element);this.viewHTML=false;this.initialHeight=newY-8;this.initialContent=$(element).val();this.initFrame();if(this.initialContent.length==0)this.setContent('');if(this.options.autoSave)$('form').submit(function(){self.saveContent()});$('form').bind('reset',function(){self.setContent(self.initialContent);self.saveContent()})},initFrame:function(){var self=this;var style='';if(this.options.css&&this.options.css.constructor==String)style='';this.editorDoc=$(this.editor).document();this.editorDoc_designMode=false;try{this.editorDoc.designMode='on';this.editorDoc_designMode=true}catch(e){$(this.editorDoc).focus(function(){self.designMode()})}this.editorDoc.open();this.editorDoc.write(this.options.html.replace(/INITIAL_CONTENT/,this.initialContent).replace(/STYLE_SHEET/,style));this.editorDoc.close();this.editorDoc.contentEditable='true';if($.browser.msie){setTimeout(function(){$(self.editorDoc.body).css('border','none')},0)}$(this.editorDoc).click(function(event){self.checkTargets(event.target?event.target:event.srcElement)});$(this.original).focus(function(){$(self.editorDoc.body).focus()});if(this.options.autoSave){$(this.editorDoc).keydown(function(){self.saveContent()}).keyup(function(){self.saveContent()}).mousedown(function(){self.saveContent()})}if(this.options.css){setTimeout(function(){if(self.options.css.constructor==String){}else $(self.editorDoc).find('body').css(self.options.css)},0)}$(this.editorDoc).keydown(function(event){if($.browser.msie&&self.options.brIE&&event.keyCode==13){var rng=self.getRange();rng.pasteHTML('
');rng.collapse(false);rng.select();return false}})},designMode:function(){if(!(this.editorDoc_designMode)){try{this.editorDoc.designMode='on';this.editorDoc_designMode=true}catch(e){}}},getSelection:function(){return(window.getSelection)?window.getSelection():document.selection},getRange:function(){var selection=this.getSelection();if(!(selection))return null;return(selection.rangeCount>0)?selection.getRangeAt(0):selection.createRange()},getContent:function(){return $($(this.editor).document()).find('body').html()},setContent:function(newContent){$($(this.editor).document()).find('body').html(newContent)},saveContent:function(){if(this.original){var content=this.getContent();if(this.options.rmUnwantedBr)content=(content.substr(-4)=='
')?content.substr(0,content.length-4):content;$(this.original).val(content)}},appendMenu:function(cmd,args,className,fn){var self=this;var args=args||[];$('

').append($('').addClass(className||cmd)).mousedown(function(){if(fn)fn.apply(self);else self.editorDoc.execCommand(cmd,false,args);if(self.options.autoSave)self.saveContent()}).appendTo(this.panel)},appendMenuSeparator:function(){$('

').appendTo(this.panel)},appendControls:function(){for(var name in this.options.controls){var control=this.options.controls[name];if(control.separator){if(control.visible!==false)this.appendMenuSeparator()}else if(control.visible){this.appendMenu(control.command||name,control.arguments||[],control.className||control.command||name||'empty',control.exec)}}},checkTargets:function(element){for(var name in this.options.controls){var control=this.options.controls[name];var className=control.className||control.command||name||'empty';$('.'+className,this.panel).removeClass('active');if(control.tags){var elm=element;do{if(elm.nodeType!=1)break;if($.inArray(elm.tagName.toLowerCase(),control.tags)!=-1)$('.'+className,this.panel).addClass('active')}while(elm=elm.parentNode)}if(control.css){var elm=$(element);do{if(elm[0].nodeType!=1)break;for(var cssProperty in control.css)if(elm.css(cssProperty).toString().toLowerCase()==control.css[cssProperty])$('.'+className,this.panel).addClass('active')}while(elm=elm.parent())}}},getElementByAttributeValue:function(tagName,attributeName,attributeValue){var elements=this.editorDoc.getElementsByTagName(tagName);for(var i=0;i=b._until.getTime());if(e){if(b._timer||this._get(b,'alwaysExpire')){var f=this._get(b,'onExpiry');if(f){f.apply(c[0],[])}var g=this._get(b,'expiryUrl');if(g){window.location=g}}b._timer=null}else if(b._hold=='pause'){b._time=null}else{var h=this._get(b,'format');b._timer=setTimeout('jq.countdown._updateCountdown("#'+c[0].id+'")',(h.match('s|S')?1:(h.match('m|M')?30:600))*980)}jq.data(c[0],q,b)},_changeCountdown:function(a,b){var c=jq.data(a,q);if(c){this._resetExtraLabels(c.options,b);extendRemove(c.options,b||{});this._adjustSettings(c);jq.data(a,q,c);this._updateCountdown(a,c)}},_resetExtraLabels:function(a,b){var c=false;for(var n in b){if(n.match(/[Ll]abels/)){c=true;break}}if(c){for(var n in a){if(n.match(/[Ll]abels[0-9]/)){a[n]=null}}}},_destroyCountdown:function(a){a=jq(a);if(!a.is('.'+this.markerClassName)){return}a.removeClass(this.markerClassName).empty();var b=jq.data(a[0],q);if(b._timer){clearTimeout(b._timer)}jq.removeData(a[0],q)},_pauseCountdown:function(a){this._hold(a,'pause')},_lapCountdown:function(a){this._hold(a,'lap')},_resumeCountdown:function(a){this._hold(a,null)},_hold:function(a,b){var c=jq.data(a,q);if(c){if(c._hold=='pause'&&!b){c._periods=c._savePeriods;var d=(c._since?'-':'+');c[c._since?'_since':'_until']=this._determineTime(d+c._periods[0]+'Y'+d+c._periods[1]+'O'+d+c._periods[2]+'W'+d+c._periods[3]+'D'+d+c._periods[4]+'H'+d+c._periods[5]+'M'+d+c._periods[6]+'S')}c._hold=b;c._savePeriods=(b=='pause'?c._periods:null);jq.data(a,q,c);this._updateCountdown(a,c)}},_getTimesCountdown:function(a){var b=jq.data(a,q);return(!b?null:(!b._hold?b._periods:this._calculatePeriods(b,b._show,new Date())))},_get:function(a,b){return(a.options[b]!=null?a.options[b]:jq.countdown._defaults[b])},_adjustSettings:function(a){var b=new Date();var c=this._get(a,'serverTime');a._offset=(c?c.getTime()-b.getTime():0);a._since=this._get(a,'since');if(a._since){a._since=this._determineTime(a._since,null)}a._until=this._determineTime(this._get(a,'until'),b);a._show=this._determineShow(a)},_determineTime:function(k,l){var m=function(a){var b=new Date();b.setTime(b.getTime()+a*1000);return b};var n=function(a,b){return 32-new Date(a,b,32).getDate()};var o=function(a){var b=new Date();var c=b.getFullYear();var d=b.getMonth();var e=b.getDate();var f=b.getHours();var g=b.getMinutes();var h=b.getSeconds();var i=/([+-]?[0-9]+)\s*(s|S|m|M|h|H|d|D|w|W|o|O|y|Y)?/g;var j=i.exec(a);while(j){switch(j[2]||'s'){case's':case'S':h+=parseInt(j[1]);break;case'm':case'M':g+=parseInt(j[1]);break;case'h':case'H':f+=parseInt(j[1]);break;case'd':case'D':e+=parseInt(j[1]);break;case'w':case'W':e+=parseInt(j[1])*7;break;case'o':case'O':d+=parseInt(j[1]);e=Math.min(e,n(c,d));break;case'y':case'Y':c+=parseInt(j[1]);e=Math.min(e,n(c,d));break}j=i.exec(a)}b=new Date(c,d,e,f,g,h,0);return b};var p=(k==null?l:(typeof k=='string'?o(k):(typeof k=='number'?m(k):k)));if(p)p.setMilliseconds(0);return p},_generateHTML:function(c){c._periods=periods=(c._hold?c._periods:this._calculatePeriods(c,c._show,new Date()));var d=false;var e=0;for(var f=0;f0);c._show[f]=(c._show[f]=='?'&&!d?null:c._show[f]);e+=(c._show[f]?1:0)}var g=this._get(c,'compact');var h=this._get(c,'layout');var i=(g?this._get(c,'compactLabels'):this._get(c,'labels'));var j=this._get(c,'timeSeparator');var k=this._get(c,'description')||'';var l=function(a){return(a<10?'0':'')+a};var m=function(a){var b=jq.countdown._get(c,'compactLabels'+periods[a]);return(c._show[a]?periods[a]+(b?b[a]:i[a])+' ':'')};var n=function(a){var b=jq.countdown._get(c,'labels'+periods[a]);return(c._show[a]?'

'+periods[a]+'
'+(b?b[a]:i[a])+'

':'')};return(h?this._buildLayout(c,h,g):((g?'

'+m(Y)+m(O)+m(W)+m(D)+(c._show[H]?l(periods[H]):'')+(c._show[M]?(c._show[H]?j:'')+l(periods[M]):'')+(c._show[S]?(c._show[H]||c._show[M]?j:'')+l(periods[S]):''):'

'+n(Y)+n(O)+n(W)+n(D)+n(H)+n(M)+n(S))+'

'+(k?'

'+k+'

':'')))},_buildLayout:function(f,g,h){var i=(h?this._get(f,'compactLabels'):this._get(f,'labels'));var j=g;var k=function(a,b){var c=new RegExp('%'+a+'.*%'+a);var d=new RegExp('%'+a+'.*');while(true){var e=c.exec(j);if(!e){break}e[0]=e[0].substr(0,2)+e[0].substr(2).replace(d,'%'+a);j=j.replace(e[0],f._show[b]?l(e[0],a,b):'')}};var l=function(a,b,c){var d=jq.countdown._get(f,(h?'compactLabels':'labels')+f._periods[c]);return a.substr(2,a.length-4).replace(/%nn/g,(f._periods[c]<10?'0':'')+f._periods[c]).replace(/%n/g,f._periods[c]).replace(/%l/g,(d?d[c]:i[c]))};k('Y',Y);k('O',O);k('W',W);k('D',D);k('H',H);k('M',M);k('S',S);return j},_determineShow:function(a){var b=this._get(a,'format');var c=[];c[Y]=(b.match('y')?'?':(b.match('Y')?'!':null));c[O]=(b.match('o')?'?':(b.match('O')?'!':null));c[W]=(b.match('w')?'?':(b.match('W')?'!':null));c[D]=(b.match('d')?'?':(b.match('D')?'!':null));c[H]=(b.match('h')?'?':(b.match('H')?'!':null));c[M]=(b.match('m')?'?':(b.match('M')?'!':null));c[S]=(b.match('s')?'?':(b.match('S')?'!':null));return c},_calculatePeriods:function(c,d,e){c._now=e;c._now.setMilliseconds(0);var f=new Date(c._now.getTime());if(c._since&&e.getTime()c._until.getTime()){c._now=e=f}}f.setTime(f.getTime()-c._offset);var g=[0,0,0,0,0,0,0];if(d[Y]||d[O]){var h=Math.max(0,(f.getFullYear()-e.getFullYear())*12+f.getMonth()-e.getMonth()+(f.getDate() rv[i]) return true; } // major version, minor version and revision match exactly return true; }; /** * * @name flash.hasFlash.playerVersion * @desc Get the version of the installed Flash plugin. * @type String * **/ $$.hasFlash.playerVersion = function() { // ie try { try { // avoid fp6 minor version lookup issues // see: http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/ var axo = new ActiveXObject('ShockwaveFlash.ShockwaveFlash.6'); try { axo.AllowScriptAccess = 'always'; } catch(e) { return '6,0,0'; } } catch(e) {} return new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version').replace(/\D+/g, ',').match(/^,?(.+),?$/)[1]; // other browsers } catch(e) { try { if(navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin){ return (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]).description.replace(/\D+/g, ",").match(/^,?(.+),?$/)[1]; } } catch(e) {} } return '0,0,0'; }; /** * * @name flash.htmlOptions * @desc The default set of options for the object or embed tag. * **/ $$.htmlOptions = { height: 240, flashvars: {}, pluginspage: 'http://www.adobe.com/go/getflashplayer', src: '#', type: 'application/x-shockwave-flash', width: 320 }; /** * * @name flash.pluginOptions * @desc The default set of options for checking/updating the flash Plugin. * **/ $$.pluginOptions = { expressInstall: false, update: true, version: '9.0.115' }; /** * * @name flash.replace * @desc The default method for replacing an element with a Flash movie. * **/ $$.replace = function(htmlOptions) { this.innerHTML = '

'+this.innerHTML+'

'; jQuery(this) .addClass('flash-replaced') .prepend($$.transform(htmlOptions)); }; /** * * @name flash.update * @desc The default method for replacing an element with an update message. * **/ $$.update = function(htmlOptions) { var url = String(location).split('?'); url.splice(1,0,'?hasFlash=true&'); url = url.join(''); var msg = '

This content requires the Flash Player. Download Flash Player. Already have Flash Player? Click here.

'; this.innerHTML = ''+this.innerHTML+''; jQuery(this) .addClass('flash-update') .prepend(msg); }; /** * * @desc Convert a hash of html options to a string of attributes, using Function.apply(). * @example toAttributeString.apply(htmlOptions) * @result foo="bar" foo="bar" * **/ function toAttributeString() { var s = ''; for(var key in this) if(typeof this[key] != 'function') s += key+'="'+this[key]+'" '; return s; }; /** * * @desc Convert a hash of flashvars to a url-encoded string, using Function.apply(). * @example toFlashvarsString.apply(flashvarsObject) * @result foo=bar&foo=bar * **/ function toFlashvarsString() { var s = ''; for(var key in this) if(typeof this[key] != 'function') s += key+'='+encodeURIComponent(this[key])+'&'; return s.replace(/&$/, ''); }; /** * * @name flash.transform * @desc Transform a set of html options into an embed tag. * @type String * * @example $$.transform(htmlOptions) * @result

* * Note: The embed tag is NOT standards-compliant, but it * works in all current browsers. flash.transform can be * overwritten with a custom function to generate more * standards-compliant markup. * **/ $$.transform = function(htmlOptions) { htmlOptions.toString = toAttributeString; if(htmlOptions.flashvars) htmlOptions.flashvars.toString = toFlashvarsString; return '

'; }; /** * * Flash Player 9 Fix (http://blog.deconcept.com/2006/07/28/swfobject-143-released/) * **/ if (window.attachEvent) { window.attachEvent("onbeforeunload", function(){ __flash_unloadHandler = function() {}; __flash_savedUnloadHandler = function() {}; }); } })(); /* - ++resource++freitag.theme.javascripts/jclock.js - */ /* * jQuery jclock - Clock plugin - v 0.2.1 * http://plugins.jquery.com/project/jclock * * Copyright (c) 2007-2008 Doug Sparling * Licensed under the MIT License: * http://www.opensource.org/licenses/mit-license.php */ (function($) { $.fn.jclock = function(options) { var version = '0.2.1'; // options var opts = $.extend({}, $.fn.jclock.defaults, options); return this.each(function() { $this = $(this); $this.timerID = null; $this.running = false; var o = $.meta ? $.extend({}, opts, $this.data()) : opts; $this.timeNotation = o.timeNotation; $this.am_pm = o.am_pm; $this.utc = o.utc; $this.utc_offset = o.utc_offset; $this.css({ fontFamily: o.fontFamily, fontSize: o.fontSize, backgroundColor: o.background, color: o.foreground }); $.fn.jclock.startClock($this); }); }; $.fn.jclock.startClock = function(el) { $.fn.jclock.stopClock(el); $.fn.jclock.displayTime(el); } $.fn.jclock.stopClock = function(el) { if(el.running) { clearTimeout(el.timerID); } el.running = false; } $.fn.jclock.displayTime = function(el) { var time = $.fn.jclock.getTime(el); el.html(time); el.timerID = setTimeout(function(){$.fn.jclock.displayTime(el)},1000); } $.fn.jclock.getTime = function(el) { var now = new Date(); var hours, minutes, seconds; if(el.utc == true) { if(el.utc_offset != 0) { now.setUTCHours(now.getUTCHours()+el.utc_offset); } hours = now.getUTCHours(); minutes = now.getUTCMinutes(); seconds = now.getUTCSeconds(); } else { hours = now.getHours(); minutes = now.getMinutes(); seconds = now.getSeconds(); } var am_pm_text = ''; (hours >= 12) ? am_pm_text = " P.M." : am_pm_text = " A.M."; if (el.timeNotation == '12h') { hours = ((hours > 12) ? hours - 12 : hours); } else { hours = ((hours < 10) ? "0" : "") + hours; } minutes = ((minutes < 10) ? "0" : "") + minutes; seconds = ((seconds < 10) ? "0" : "") + seconds; // var timeNow = hours + ":" + minutes + ":" + seconds; var timeNow = hours + ":" + minutes; if ( (el.timeNotation == '12h') && (el.am_pm == true) ) { timeNow += am_pm_text; } return timeNow; }; // plugin defaults $.fn.jclock.defaults = { timeNotation: '24h', am_pm: false, utc: false, fontFamily: '', fontSize: '', foreground: '', background: '', utc_offset: 0 }; })(jQuery); /* - ++resource++freitag.theme.javascripts/jquery-tooltip.js - */ /* * jQuery Tooltip plugin 1.3 * * http://bassistance.de/jquery-plugins/jquery-plugin-tooltip/ * http://docs.jquery.com/Plugins/Tooltip * * Copyright (c) 2006 - 2008 Jörn Zaefferer * * $Id: jquery.tooltip.js 5741 2008-06-21 15:22:16Z joern.zaefferer $ * * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html */ ;(function($) { // the tooltip element var helper = {}, // the current tooltipped element current, // the title of the current element, used for restoring title, // timeout id for delayed tooltips tID, // IE 5.5 or 6 IE = $.browser.msie && /MSIE\s(5\.5|6\.)/.test(navigator.userAgent), // flag for mouse tracking track = false; $.tooltip = { blocked: false, defaults: { delay: 200, fade: false, showURL: true, extraClass: "", top: 15, left: 15, id: "tooltip" }, block: function() { $.tooltip.blocked = !$.tooltip.blocked; } }; $.fn.extend({ tooltip: function(settings) { settings = $.extend({}, $.tooltip.defaults, settings); createHelper(settings); return this.each(function() { $.data(this, "tooltip", settings); this.tOpacity = helper.parent.css("opacity"); // copy tooltip into its own expando and remove the title this.tooltipText = this.title; $(this).removeAttr("title"); // also remove alt attribute to prevent default tooltip in IE this.alt = ""; }) .mouseover(save) .mouseout(hide) .click(hide); }, fixPNG: IE ? function() { return this.each(function () { var image = $(this).css('backgroundImage'); if (image.match(/^url\(["']?(.*\.png)["']?\)$/i)) { image = RegExp.$1; $(this).css({ 'backgroundImage': 'none', 'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=crop, src='" + image + "')" }).each(function () { var position = $(this).css('position'); if (position != 'absolute' && position != 'relative') $(this).css('position', 'relative'); }); } }); } : function() { return this; }, unfixPNG: IE ? function() { return this.each(function () { $(this).css({'filter': '', backgroundImage: ''}); }); } : function() { return this; }, hideWhenEmpty: function() { return this.each(function() { $(this)[ $(this).html() ? "show" : "hide" ](); }); }, url: function() { return this.attr('href') || this.attr('src'); } }); function createHelper(settings) { // there can be only one tooltip helper if( helper.parent ) return; // create the helper, h3 for title, div for url helper.parent = $('

') // add to document .appendTo(document.body) // hide it at first .hide(); // apply bgiframe if available if ( $.fn.bgiframe ) helper.parent.bgiframe(); // save references to title and url elements helper.title = $('h3', helper.parent); helper.body = $('div.body', helper.parent); helper.url = $('div.url', helper.parent); } function settings(element) { return $.data(element, "tooltip"); } // main event handler to start showing tooltips function handle(event) { // show helper, either with timeout or on instant if( settings(this).delay ) tID = setTimeout(show, settings(this).delay); else show(); // if selected, update the helper position when the mouse moves track = !!settings(this).track; $(document.body).bind('mousemove', update); // update at least once update(event); } // save elements title before the tooltip is displayed function save() { // if this is the current source, or it has no title (occurs with click event), stop if ( $.tooltip.blocked || this == current || (!this.tooltipText && !settings(this).bodyHandler) ) return; // save current current = this; title = this.tooltipText; if ( settings(this).bodyHandler ) { helper.title.hide(); var bodyContent = settings(this).bodyHandler.call(this); if (bodyContent.nodeType || bodyContent.jquery) { helper.body.empty().append(bodyContent) } else { helper.body.html( bodyContent ); } helper.body.show(); } else if ( settings(this).showBody ) { var parts = title.split(settings(this).showBody); helper.title.html(parts.shift()).show(); helper.body.empty(); for(var i = 0, part; (part = parts[i]); i++) { if(i > 0) helper.body.append("
"); helper.body.append(part); } helper.body.hideWhenEmpty(); } else { helper.title.html(title).show(); helper.body.hide(); } // if element has href or src, add and show it, otherwise hide it if( settings(this).showURL && $(this).url() ) helper.url.html( $(this).url().replace('http://', '') ).show(); else helper.url.hide(); // add an optional class for this tip helper.parent.addClass(settings(this).extraClass); // fix PNG background for IE if (settings(this).fixPNG ) helper.parent.fixPNG(); handle.apply(this, arguments); } // delete timeout and show helper function show() { tID = null; if ((!IE || !$.fn.bgiframe) && settings(current).fade) { if (helper.parent.is(":animated")) helper.parent.stop().show().fadeTo(settings(current).fade, current.tOpacity); else helper.parent.is(':visible') ? helper.parent.fadeTo(settings(current).fade, current.tOpacity) : helper.parent.fadeIn(settings(current).fade); } else { helper.parent.show(); } update(); } /** * callback for mousemove * updates the helper position * removes itself when no current element */ function update(event) { if($.tooltip.blocked) return; if (event && event.target.tagName == "OPTION") { return; } // stop updating when tracking is disabled and the tooltip is visible if ( !track && helper.parent.is(":visible")) { $(document.body).unbind('mousemove', update) } // if no current element is available, remove this listener if( current == null ) { $(document.body).unbind('mousemove', update); return; } // remove position helper classes helper.parent.removeClass("viewport-right").removeClass("viewport-bottom"); var left = helper.parent[0].offsetLeft; var top = helper.parent[0].offsetTop; if (event) { // position the helper 15 pixel to bottom right, starting from mouse position left = event.pageX + settings(current).left; top = event.pageY + settings(current).top; var right='auto'; if (settings(current).positionLeft) { right = $(window).width() - left; left = 'auto'; } helper.parent.css({ left: left, right: right, top: top, 'z-index': 1010 }); } var v = viewport(), h = helper.parent[0]; // check horizontal position if (v.x + v.cx < h.offsetLeft + h.offsetWidth) { left -= h.offsetWidth + 20 + settings(current).left; helper.parent.css({left: left + 'px'}).addClass("viewport-right"); } // check vertical position if (v.y + v.cy < h.offsetTop + h.offsetHeight) { top -= h.offsetHeight + 20 + settings(current).top; helper.parent.css({top: top + 'px'}).addClass("viewport-bottom"); } } function viewport() { return { x: $(window).scrollLeft(), y: $(window).scrollTop(), cx: $(window).width(), cy: $(window).height() }; } // hide helper and restore added classes and the title function hide(event) { if($.tooltip.blocked) return; // clear timeout if possible if(tID) clearTimeout(tID); // no more current element current = null; var tsettings = settings(this); function complete() { helper.parent.removeClass( tsettings.extraClass ).hide().css("opacity", ""); } if ((!IE || !$.fn.bgiframe) && tsettings.fade) { if (helper.parent.is(':animated')) helper.parent.stop().fadeTo(tsettings.fade, 0, complete); else helper.parent.stop().fadeOut(tsettings.fade, complete); } else complete(); if( settings(this).fixPNG ) helper.parent.unfixPNG(); } })(jQuery);