(function($){function fixTitle($ele){if($ele.attr("title")||typeof($ele.attr("original-title"))!="string"){$ele.attr("original-title",$ele.attr("title")||"").removeAttr("title")}}function Tipsy(element,options){this.$element=$(element);this.options=options;this.enabled=true;fixTitle(this.$element)}Tipsy.prototype={show:function(){var title=this.getTitle();if(title&&this.enabled){var $tip=this.tip();$tip.find(".tipsy-inner")[this.options.html?"html":"text"](title);$tip[0].className="tipsy";$tip.remove().css({top:0,left:0,visibility:"hidden",display:"block"}).appendTo(document.body);var pos=$.extend({},this.$element.offset(),{width:this.$element[0].offsetWidth,height:this.$element[0].offsetHeight});var actualWidth=$tip[0].offsetWidth,actualHeight=$tip[0].offsetHeight;var gravity=(typeof this.options.gravity=="function")?this.options.gravity.call(this.$element[0]):this.options.gravity;var tp;switch(gravity.charAt(0)){case"n":tp={top:pos.top+pos.height+this.options.offset,left:pos.left+pos.width/2-actualWidth/2};break;case"s":tp={top:pos.top-actualHeight-this.options.offset,left:pos.left+pos.width/2-actualWidth/2};break;case"e":tp={top:pos.top+pos.height/2-actualHeight/2,left:pos.left-actualWidth-this.options.offset};break;case"w":tp={top:pos.top+pos.height/2-actualHeight/2,left:pos.left+pos.width+this.options.offset};break}if(gravity.length==2){if(gravity.charAt(1)=="w"){tp.left=pos.left+pos.width/2-15}else{tp.left=pos.left+pos.width/2-actualWidth+15}}$tip.css(tp).addClass("tipsy-"+gravity);if(this.options.fade){$tip.stop().css({opacity:0,display:"block",visibility:"visible"}).animate({opacity:this.options.opacity})}else{$tip.css({visibility:"visible",opacity:this.options.opacity})}}},hide:function(){if(this.options.fade){this.tip().stop().fadeOut(function(){$(this).remove()})}else{this.tip().remove()}},getTitle:function(){var title,$e=this.$element,o=this.options;fixTitle($e);var title,o=this.options;if(typeof o.title=="string"){title=$e.attr(o.title=="title"?"original-title":o.title)}else{if(typeof o.title=="function"){title=o.title.call($e[0])}}title=(""+title).replace(/(^\s*|\s*$)/,"");return title||o.fallback},tip:function(){if(!this.$tip){this.$tip=$('<div class="tipsy"></div>').html('<div class="tipsy-arrow"></div><div class="tipsy-inner"/></div>')}return this.$tip},validate:function(){if(!this.$element[0].parentNode){this.hide();this.$element=null;this.options=null}},enable:function(){this.enabled=true},disable:function(){this.enabled=false},toggleEnabled:function(){this.enabled=!this.enabled}};$.fn.tipsy=function(options){if(options===true){return this.data("tipsy")}else{if(typeof options=="string"){return this.data("tipsy")[options]()}}options=$.extend({},$.fn.tipsy.defaults,options);function get(ele){var tipsy=$.data(ele,"tipsy");if(!tipsy){tipsy=new Tipsy(ele,$.fn.tipsy.elementOptions(ele,options));$.data(ele,"tipsy",tipsy)}return tipsy}function enter(){var tipsy=get(this);tipsy.hoverState="in";if(options.delayIn==0){tipsy.show()}else{setTimeout(function(){if(tipsy.hoverState=="in"){tipsy.show()}},options.delayIn)}}function leave(){var tipsy=get(this);tipsy.hoverState="out";if(options.delayOut==0){tipsy.hide()}else{setTimeout(function(){if(tipsy.hoverState=="out"){tipsy.hide()}},options.delayOut)}}if(!options.live){this.each(function(){get(this)})}if(options.trigger!="manual"){var binder=options.live?"live":"bind",eventIn=options.trigger=="hover"?"mouseenter":"focus",eventOut=options.trigger=="hover"?"mouseleave":"blur";this[binder](eventIn,enter)[binder](eventOut,leave)}return this};$.fn.tipsy.defaults={delayIn:0,delayOut:0,fade:false,fallback:"",gravity:"n",html:false,live:false,offset:0,opacity:0.8,title:"title",trigger:"hover"};$.fn.tipsy.elementOptions=function(ele,options){return $.metadata?$.extend({},options,$(ele).metadata()):options};$.fn.tipsy.autoNS=function(){return $(this).offset().top>($(document).scrollTop()+$(window).height()/2)?"s":"n"};$.fn.tipsy.autoWE=function(){return $(this).offset().left>($(document).scrollLeft()+$(window).width()/2)?"e":"w"}})(jQuery);