(function($){var $cluetip,$cluetipInner,$cluetipOuter,$cluetipTitle,$dropShadow,imgCount;var msie6=$.browser.msie&&($.browser.version&&$.browser.version<7||(/5\.5|6.0/).test(navigator.userAgent));$.fn.cluetip=function(options){var defaults={width:275,height:'auto',local:false,hideLocal:true,attribute:'rel',titleAttribute:'title',splitTitle:'',showTitle:true,cluetipClass:'default',hoverClass:'',waitImage:true,cursor:'help',arrows:false,dropShadow:true,dropShadowSteps:6,sticky:false,mouseOutClose:true,activation:'hover',closePosition:'top',closeText:'Close',truncate:0,cluezIndex:97,positionBy:'auto',fx:{open:'show',openSpeed:'',close:'hide',closeSpeed:''},hoverIntent:{sensitivity:3,interval:225,timeout:0},onShow:function(ct,c){},ajaxCache:true,ajaxProcess:function(data){data=$(data).not('style, meta, link, script, title');return data;},ajaxSettings:{dataType:'html'}};if(options&&options.ajaxSettings){$.extend(defaults.ajaxSettings,options.ajaxSettings);delete options.ajaxSettings;}
if(options&&options.fx){$.extend(defaults.fx,options.fx);delete options.fx;}
if(options&&options.hoverIntent){$.extend(defaults.hoverIntent,options.hoverIntent);delete options.hoverIntent;}
$.extend(defaults,options);return this.each(function(){var cluetipContents=false;var cluezIndex=parseInt(defaults.cluezIndex,10)-1;var isActive=false;if(!$cluetip){$cluetipInner=$('<div id="cluetip-inner"></div>');$cluetipTitle=$('<h3 id="cluetip-title"></h3>');$cluetipOuter=$('<div id="cluetip-outer"></div>').append($cluetipInner).prepend($cluetipTitle);$cluetip=$('<div></div>').attr({'id':'cluetip'}).css({zIndex:defaults.cluezIndex}).append($cluetipOuter)[insertionType](insertionElement).hide();$('<div id="cluetip-waitimage"></div>').css({position:'absolute',zIndex:cluezIndex-1}).insertBefore('#cluetip').hide();$cluetip.css({position:'absolute',zIndex:cluezIndex});$cluetipOuter.css({position:'relative',zIndex:cluezIndex+1});}
var dropShadowSteps=(defaults.dropShadow)?+defaults.dropShadowSteps:0;if(!$dropShadow){$dropShadow=$([]);for(var i=0;i<dropShadowSteps;i++){$dropShadow=$dropShadow.add($('<div></div>').css({zIndex:cluezIndex-i-1,opacity:.1,top:1+i,left:1+i}));};$dropShadow.css({position:'absolute',backgroundColor:'#000'}).prependTo($cluetip);}
var $this=$(this);var tipAttribute=$this.attr(defaults.attribute),ctClass=defaults.cluetipClass;if(!tipAttribute&&!defaults.splitTitle)return true;if(defaults.local&&defaults.hideLocal){$(tipAttribute).hide();}
var tipHeight,wHeight;var defHeight=isNaN(parseInt(defaults.height,10))?'auto':(/\D/g).test(defaults.height)?defaults.height:defaults.height+'px';var sTop,linkTop,posY,tipY,mouseY;var tipWidth=parseInt(defaults.width,10)+parseInt($cluetip.css('paddingLeft'))+parseInt($cluetip.css('paddingRight'))+dropShadowSteps;if(isNaN(tipWidth))tipWidth=275;var linkWidth=this.offsetWidth;var linkLeft,posX,tipX,mouseX,winWidth;var tipParts;var tipTitle=(defaults.attribute!='title')?$this.attr(defaults.titleAttribute):'';if(defaults.splitTitle){tipParts=tipTitle.split(defaults.splitTitle);tipTitle=tipParts.shift();}
var localContent;var activate=function(event){isActive=true;$cluetip.removeClass().css({width:defaults.width});if(tipAttribute==$this.attr('href')){$this.css('cursor',defaults.cursor);}
$this.attr('title','');if(defaults.hoverClass){$this.addClass(defaults.hoverClass);}
linkTop=posY=$this.offset().top;linkLeft=$this.offset().left;mouseX=event.pageX;mouseY=event.pageY;if($this[0].tagName.toLowerCase()!='area'){sTop=$(document).scrollTop();winWidth=$(window).width();}
posX=(linkWidth>linkLeft&&linkLeft>tipWidth)||linkLeft+linkWidth+tipWidth>winWidth?linkLeft-tipWidth-15:linkWidth+linkLeft+15;if($this[0].tagName.toLowerCase()=='area'||defaults.positionBy=='mouse'||linkWidth+tipWidth>winWidth){if(mouseX+20+tipWidth>winWidth){posX=(mouseX-tipWidth-20)>=0?mouseX-tipWidth-20:mouseX-(tipWidth/2);}else{posX=mouseX+20;}
var pY=posX<0?event.pageY+20:event.pageY;}
posX<linkLeft?$cluetip.addClass('clue-left-'+ctClass).removeClass('clue-right-'+ctClass):$cluetip.addClass('clue-right-'+ctClass).removeClass('clue-left-'+ctClass);$cluetip.css({left:(posX>0&&defaults.positionBy!='bottomTop')?posX:(mouseX+(tipWidth/2)>winWidth)?winWidth/2-tipWidth/2:Math.max(mouseX-(tipWidth/2),0)});wHeight=$(window).height();if(tipParts){for(var i=0;i<tipParts.length;i++){if(i==0){$cluetipInner.html(tipParts[i]);}else{$cluetipInner.append('<div class="split-body">'+tipParts[i]+'</div>');}};cluetipShow(pY);}
else if(!defaults.local&&tipAttribute.indexOf('#')!=0){if(cluetipContents&&defaults.ajaxCache){$cluetipInner.html(cluetipContents);cluetipShow(pY);}
else{var ajaxSettings=defaults.ajaxSettings;ajaxSettings.url=tipAttribute;ajaxSettings.beforeSend=function(){$cluetipOuter.children().empty();if(defaults.waitImage){$('#cluetip-waitimage').css({top:mouseY-10,left:parseInt(posX+(tipWidth/2),10)}).show();}};ajaxSettings.error=function(){if(isActive){$cluetipInner.html('<i>sorry, the contents could not be loaded</i>');}};ajaxSettings.success=function(data){cluetipContents=defaults.ajaxProcess(data);if(isActive){$cluetipInner.html(cluetipContents);}};ajaxSettings.complete=function(){imgCount=$('#cluetip-inner img').length;if(imgCount){$('#cluetip-inner img').load(function(){imgCount--;if(imgCount<1){$('#cluetip-waitimage').hide();if(isActive)cluetipShow(pY);}});}else{$('#cluetip-waitimage').hide();cluetipShow(pY);}};$.ajax(ajaxSettings);}}else if(defaults.local&&tipAttribute.indexOf('#')==0){var localContent=$(tipAttribute).html();$cluetipInner.html(localContent);cluetipShow(pY);}};var cluetipShow=function(bpY){$cluetip.addClass('cluetip-'+ctClass);if(defaults.truncate){var $truncloaded=$cluetipInner.text().slice(0,defaults.truncate)+'...';$cluetipInner.html($truncloaded);}
function doNothing(){};tipTitle?$cluetipTitle.show().html(tipTitle):(defaults.showTitle)?$cluetipTitle.show().html('&nbsp;'):$cluetipTitle.hide();if(defaults.sticky){var $closeLink=$('<div id="cluetip-close"><a href="#">'+defaults.closeText+'</a></div>');(defaults.closePosition=='bottom')?$closeLink.appendTo($cluetipInner):(defaults.closePosition=='title')?$closeLink.prependTo($cluetipTitle):$closeLink.prependTo($cluetipInner);$closeLink.click(function(){cluetipClose();return false;});if(defaults.mouseOutClose){$cluetip.hover(function(){doNothing();},function(){$closeLink.trigger('click');});}else{$cluetip.unbind('mouseout');}}
$cluetipOuter.css({overflow:defHeight=='auto'?'visible':'auto',height:defHeight});tipHeight=defHeight=='auto'?$cluetip.outerHeight():parseInt(defHeight,10);tipY=posY;if((posX<mouseX&&Math.max(posX,0)+tipWidth>mouseX)||defaults.positionBy=='bottomTop'){tipY=posY+tipHeight>sTop+wHeight&&mouseY-sTop>tipHeight+10?mouseY-tipHeight-16:mouseY+20;}else if(posY+tipHeight>sTop+wHeight){tipY=(tipHeight>=wHeight)?sTop:sTop+wHeight-tipHeight-10;}else if($this.css('display')=='block'||$this[0].tagName.toLowerCase()=='area'||defaults.positionBy=="mouse"){tipY=bpY-10;}else{tipY=posY-defaults.dropShadowSteps;}
$cluetip.css({top:tipY+'px'});if(defaults.arrows){var bgPos='0 0';var bgY=(posY-tipY-defaults.dropShadowSteps);if($cluetip.is('.clue-left-'+ctClass)){bgPos=posX>=0?'100% '+bgY+'px':'100% 0';}else if($cluetip.is('.clue-right-'+ctClass)){bgPos=(posX>=0&&bgY>0)?'0 '+bgY+'px':'0 0';}}else{bgPos='0 100%';}
$cluetip.css({backgroundPosition:bgPos});$dropShadow.hide();$cluetip.hide()[defaults.fx.open](defaults.fx.open!='show'&&defaults.fx.openSpeed);if(defaults.dropShadow)$dropShadow.css({height:tipHeight,width:defaults.width}).show();defaults.onShow($cluetip,$cluetipInner);};var inactivate=function(){isActive=false;$('#cluetip-waitimage').hide();if(!defaults.sticky){cluetipClose();};if(defaults.hoverClass){$this.removeClass(defaults.hoverClass);}};var cluetipClose=function(){$cluetipOuter.parent()[defaults.fx.close](defaults.fx.closeSpeed).removeClass().end().children().empty();if(tipTitle){$this.attr('title',tipTitle);}};if(defaults.activation=='click'||defaults.activation=='toggle'){$this.click(function(event){if($cluetip.is(':hidden')){activate(event);}else{inactivate(event);}
this.blur();return false;});}else{$this.click(function(){if(tipAttribute==$this.attr('href')){return false;}});if($.fn.hoverIntent&&defaults.hoverIntent){$this.hoverIntent({sensitivity:defaults.hoverIntent.sensitivity,interval:defaults.hoverIntent.interval,over:function(event){activate(event);},timeout:defaults.hoverIntent.timeout,out:function(event){inactivate(event);}});}else{$this.hover(function(event){activate(event);},function(event){inactivate(event);});}}});};var insertionType='appendTo',insertionElement='body';$.cluetip={};$.cluetip.setup=function(options){if(options&&options.insertionType&&(options.insertionType).match(/appendTo|prependTo|insertBefore|insertAfter/)){insertionType=options.insertionType;}
if(options&&options.insertionElement){insertionElement=options.insertionElement;}};})(jQuery);