var ToolTip=new Class({initialize:function(trigger,content,options){this.setOptions({duration:300,transition:Fx.Transitions.linear,wait:false,tooltipClass:'yoo-tooltip',style:'default',width:250,display:'inline',mode:'cursor',sticky:0},options);this.open=false;this.trigger=$(trigger);this.trigger.setStyles(this.triggerstyles());this.tooltip=new Element('div',{'class':this.options.tooltipClass,'styles':{'position':'absolute','top':0,'left':0,'z-index':10,'visibility':'hidden','width':this.options.width}}).injectTop(document.body);this.tooltip_style=new Element('div',{'class':this.options.style}).injectInside(this.tooltip);this.tooltip_tl=new Element('div',{'class':'tooltip-tl','styles':{'width':this.options.width}}).injectInside(this.tooltip_style);this.tooltip_tr=new Element('div',{'class':'tooltip-tr'}).injectInside(this.tooltip_tl);this.tooltip_t=new Element('div',{'class':'tooltip-t','styles':{'height':15}}).injectInside(this.tooltip_tr);this.tooltip_l=new Element('div',{'class':'tooltip-l','styles':{'width':this.options.width}}).injectAfter(this.tooltip_tl);this.tooltip_r=new Element('div',{'class':'tooltip-r'}).injectInside(this.tooltip_l);this.tooltip_m=new Element('div',{'class':'tooltip-m'}).injectInside(this.tooltip_r).setHTML(content);this.tooltip_bl=new Element('div',{'class':'tooltip-bl','styles':{'width':this.options.width}}).injectAfter(this.tooltip_l);this.tooltip_br=new Element('div',{'class':'tooltip-br'}).injectInside(this.tooltip_bl);this.tooltip_b=new Element('div',{'class':'tooltip-b'}).injectInside(this.tooltip_br);this.tooltip_arrow=new Element('div',{'class':'tooltip-arrow','styles':{'height':23}}).injectInside(this.tooltip_b);if(this.options.sticky){this.close=new Element('div',{'class':'tooltip-close'}).injectInside(this.tooltip_tl)}this.fx=new Fx.Styles(this.tooltip,this.options);this.trigger.addEvent('mouseenter',this.show.bindWithEvent(this));if(this.options.sticky){this.close.addEvent('mouseenter',this.hide.bindWithEvent(this))}else{this.trigger.addEvent('mouseleave',this.hide.bindWithEvent(this))}},show:function(event){if(!this.open){this.pos=this.position(event);this.tooltip.setStyles({'opacity':0,'top':this.pos.top+'px','left':this.pos.left+'px'});this.fx.start({'opacity':1,'top':(this.pos.top-10)+'px'});this.open=true}},hide:function(event){this.fx.start({'opacity':0,'top':(this.pos.top-20)+'px'});this.open=false},position:function(event){var trg=this.trigger.getCoordinates();var tip=this.tooltip.getCoordinates();if(this.options.mode=='cursor'){var event=new Event(event);trg=$extend(trg,{'top':event.page.y,'left':event.page.x,'width':0})}return{'top':trg.top-(tip.height),'left':trg.left-(tip.width/2)+(trg.width/2)}},triggerstyles:function(){var styles={'display':this.options.display};if(!this.trigger.getFirst())return styles;var first=this.trigger.getFirst().getCoordinates();return $extend(styles,{'width':first.width})}});ToolTip.implement(new Options);