(function($){var helper,tTitle,tBody,tUrl,current,oldTitle,tID;$.fn.Tooltip=function(settings){settings=$.extend($.extend({},arguments.callee.defaults),settings||{});if(!helper){helper=$('<div id="tooltip"><div id="foobar"><h3></h3></div><p class="body"></p><p class="url"></p></div>').hide().css({position:'absolute',zIndex:3000}).appendTo('body');tTitle=$('h3',helper);tBody=$('p:eq(0)',helper);tUrl=$('p:eq(1)',helper);}
$(this).filter('[title]').each(function(){this.tSettings=settings;}).bind("mouseover",save).bind(settings.event,handle);return this;};function handle(event){if(this.tSettings.delay)tID=setTimeout(show,this.tSettings.delay);else
show();if(this.tSettings.track)$('body').bind('mousemove',update);update(event);$(this).bind('mouseout',hide);}
function save(){if(this==current||!this.title)return;current=this;var source=$(this),settings=this.tSettings;oldTitle=title=source.attr('title');source.attr('title','');if(settings.showBody){var parts=title.split(settings.showBody);tTitle.html(parts.shift());tBody.empty();for(var i=0,part;part=parts[i];i++){if(i>0)tBody.append("<br/>");tBody.append(part);}
if(tBody.html())tBody.show();else
tBody.hide();}else{tTitle.html(title);tBody.hide();}
href=(source.attr('href')||source.attr('src'));if(settings.showURL&&href)tUrl.html(href.replace('http://','')).show();else
tUrl.hide();if(settings.extraClass){helper.addClass(settings.extraClass);}
if(settings.fixPNG&&$.browser.msie){helper.each(function(){if(this.currentStyle.backgroundImage!='none'){var image=this.currentStyle.backgroundImage;image=image.substring(5,image.length-2);$(this).css({'backgroundImage':'none','filter':"progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=crop, src='"+image+"')"});}});}}
function show(){tID=null;helper.show();update();}
function update(event){if(current==null){$('body').unbind('mousemove',update);return;}
var left=helper[0].offsetLeft;var top=helper[0].offsetTop;if(event){function pos(c){var p=c=='X'?'Left':'Top';return event['page'+c]||(event['client'+c]+(document.documentElement['scroll'+p]||document.body['scroll'+p]))||0;}
left=pos('X')+12;top=pos('Y')+12;helper.css({left:left+'px',top:top+'px'});}
var v=viewport(),h=helper[0];if(v.x+v.cx<h.offsetLeft+h.offsetWidth){left-=h.offsetWidth+20;helper.css({left:left+'px'});}
if(v.y+v.cy<h.offsetTop+h.offsetHeight){top-=h.offsetHeight+20;helper.css({top:top+'px'});}}
function viewport(){var e=document.documentElement||{},b=document.body||{},w=window;return{x:w.pageXOffset||e.scrollLeft||b.scrollLeft||0,y:w.pageYOffset||e.scrollTop||b.scrollTop||0,cx:min(e.clientWidth,b.clientWidth,w.innerWidth),cy:min(e.clientHeight,b.clientHeight,w.innerHeight)};function min(){var v=Infinity;for(var i=0;i<arguments.length;i++){var n=arguments[i];if(n&&n<v)v=n;}
return v;}}
function hide(){if(tID)clearTimeout(tID);current=null;helper.hide();if(this.tSettings.extraClass){helper.removeClass(this.tSettings.extraClass);}
$(this).attr('title',oldTitle).unbind('mouseout',hide);if(this.tSettings.fixPNG&&$.browser.msie){helper.each(function(){$(this).css({'filter':'',backgroundImage:''});});}}
$.fn.Tooltip.defaults={delay:250,event:"mouseover",track:false,showURL:true,showBody:null,extraClass:null,fixPNG:false};})(jQuery);