BalloonConfig=function(balloon,set){set=set||'';if(!balloon.configured||set=='GBubble'){balloon.fontColor='white';balloon.fontFamily='Arial, sans-serif';balloon.fontSize='12px';balloon.minWidth=100;balloon.maxWidth=400;balloon.delayTime=500;balloon.vOffset=1;balloon.hOffset=1;balloon.stem=false;balloon.images='/picdir/tooltips/';balloon.ieImage='transpopupbg.gif';balloon.balloonImage='transpopupbg.png';balloon.closeButton='close.png';balloon.closeButtonWidth=16;balloon.allowAJAX=true;balloon.allowIframes=true;balloon.trackCursor=true;balloon.shadow=5;balloon.padding=5;balloon.stemHeight=2;balloon.stemOverlap=3;balloon.vOffset=1;balloon.hOffset=1;balloon.opacity=0.9;balloon.configured=set||true;}}
var currentBalloonClass;var balloonIsVisible;var balloonIsSticky;var balloonInvisibleSelects;var balloonIsSuppressed;var tooltipIsSuppressed;var Balloon=function(){this.trackCursor=true;this.stopTrackingX=100;this.stopTrackingY=50;document.onmousemove=this.setActiveCoordinates;document.onscroll=Balloon.prototype.hideTooltip;window.onbeforeunload=function(){Balloon.prototype.hideTooltip(1);balloonIsSuppressed=true;};if(this.isIE()){this.suppress=true;}
return this;}
Balloon.prototype.showTooltip=function(evt,caption,sticky,width,height){if(!this.configured){BalloonConfig(this,'GBubble');}
if(this.isIE()&&document.readyState.match(/complete/i)){this.suppress=false;}
if(this.suppress||balloonIsSuppressed){return false;}
if(tooltipIsSuppressed&&!sticky){return false;}
if(this.opacity&&this.opacity<1){this.opacity=parseInt(parseFloat(this.opacity)*100);}
else if(this.opacity&&this.opacity==1){this.opacity=100;}
else if(!this.opacity){this.opacity==100;}
if(this.isKonqueror()){this.allowFade=false;this.opacity=100;}
if(this.isIE()&&this.allowFade){this.opacity=100;}
var mouseOver=evt.type.match('mouseover','i');if(!mouseOver){sticky=true;this.fadeOK=false;}
else{this.fadeOK=this.allowFade;}
if(balloonIsVisible&&!balloonIsSticky&&mouseOver){return false;}
if(balloonIsVisible&&balloonIsSticky&&!sticky){return false;}
var el=this.getEventTarget(evt);if(sticky&&mouseOver&&this.isSameElement(el,this.currentElement)){return false;}
this.firingElement=el;if(sticky)this.hideTooltip(1);var closeBalloon=function(){var override=balloonIsSticky&&!balloonIsVisible;Balloon.prototype.hideTooltip(override)}
if(!mouseOver){el.onmouseup=function(){return false};}
el.onmouseout=closeBalloon;balloonIsSticky=sticky;this.hideTooltip();this.currentHelpText=this.getAndCheckContents(caption);if(!this.currentHelpText){return false;}
this.width=width;this.height=height;this.actualWidth=null;this.cleanup();this.container=document.createElement('div');this.container.id='container';document.body.appendChild(this.container);this.setStyle(this.container,'position','absolute');this.setStyle(this.container,'top',-8888);this.setStyle(this.container,'font-family',this.fontFamily);this.setStyle(this.container,'font-size',this.fontSize);this.container.innerHTML=unescape(this.currentHelpText);if(this.images){this.balloonImage=this.balloonImage?this.images+'/'+this.balloonImage:false;this.ieImage=this.ieImage?this.images+'/'+this.ieImage:false;this.upLeftStem=this.upLeftStem?this.images+'/'+this.upLeftStem:false;this.upRightStem=this.upRightStem?this.images+'/'+this.upRightStem:false;this.downLeftStem=this.downLeftStem?this.images+'/'+this.downLeftStem:false;this.downRightStem=this.downRightStem?this.images+'/'+this.downRightStem:false;this.closeButton=this.closeButton?this.images+'/'+this.closeButton:false;this.images=false;}
if(this.ieImage&&(this.isIE()||this.isChrome())){if(this.isOldIE()||this.opacity||this.allowFade){this.balloonImage=this.ieImage;}}
if(!this.preloadedImages){var images=new Array(this.balloonImage,this.closeButton);if(this.ieImage){images.push(this.ieImage);}
if(this.stem){images.push(this.upLeftStem,this.upRightStem,this.downLeftStem,this.downRightStem);}
var len=images.length;for(var i=0;i<len;i++){if(images[i]){this.preload(images[i]);}}
this.preloadedImages=true;}
currentBalloonClass=this;if(!mouseOver){this.setActiveCoordinates(evt);}
this.currentEvent=evt;evt.cancelBubble=true;var delay=mouseOver?this.delayTime:1;this.timeoutTooltip=window.setTimeout(this.doShowTooltip,delay);this.pending=true;}
Balloon.prototype.preload=function(src){var i=new Image;i.src=src;this.setStyle(i,'position','absolute');this.setStyle(i,'top',-8000);document.body.appendChild(i);document.body.removeChild(i);}
Balloon.prototype.doShowTooltip=function(){var self=currentBalloonClass;if(balloonIsVisible)return false;if(!self.parent){if(self.parentID){self.parent=document.getElementById(self.parentID);}
else{self.parent=document.body;}
self.xOffset=self.getLoc(self.parent,'x1');self.yOffset=self.getLoc(self.parent,'y1');}
window.clearTimeout(self.timeoutFade);self.setStyle('balloon','display','none');self.parseIntAll();var balloon=self.makeBalloon();var pageWidth=YAHOO.util.Dom.getViewportWidth();var pageCen=Math.round(pageWidth/2);var pageHeight=YAHOO.util.Dom.getViewportHeight();var pageLeft=YAHOO.util.Dom.getDocumentScrollLeft();var pageTop=YAHOO.util.Dom.getDocumentScrollTop();var pageMid=pageTop+Math.round(pageHeight/2);self.pageBottom=pageTop+pageHeight;self.pageTop=pageTop;self.pageLeft=pageLeft;self.pageRight=pageLeft+pageWidth;if(!(self.activeTop&&self.activeRight)){}
var vOrient=self.activeTop>pageMid?'up':'down';var hOrient=self.activeRight>pageCen?'left':'right';var helpText=self.container.innerHTML;self.actualWidth=self.getLoc(self.container,'width')+10;self.parent.removeChild(self.container);var wrapper=document.createElement('div');wrapper.id='contentWrapper';self.contents.appendChild(wrapper);wrapper.innerHTML=helpText;self.setBalloonStyle(vOrient,hOrient,pageWidth,pageLeft);if(balloonIsSticky){self.addCloseButton();}
balloonIsVisible=true;self.pending=false;self.showHide();self.startX=self.activeLeft;self.startY=self.activeTop;self.fade(0,self.opacity,self.fadeIn);}
Balloon.prototype.addCloseButton=function(){var self=currentBalloonClass;var margin=Math.round(self.padding/2);var closeWidth=self.closeButtonWidth||16;var balloonTop=self.getLoc('balloon','y1')+margin+self.shadow;var BalloonLeft=self.getLoc('topRight','x2')-self.closeButtonWidth-self.shadow-margin;var closeButton=document.getElementById('closeButton');if(!closeButton){closeButton=new Image;closeButton.setAttribute('id','closeButton');closeButton.setAttribute('src',self.closeButton);closeButton.onclick=function(){Balloon.prototype.hideTooltip(1);};self.setStyle(closeButton,'position','absolute');document.body.appendChild(closeButton);}
if(self.isIE()){BalloonLeft=BalloonLeft-5;}
self.setStyle(closeButton,'top',balloonTop);self.setStyle(closeButton,'left',BalloonLeft);self.setStyle(closeButton,'display','inline');self.setStyle(closeButton,'cursor','pointer');self.setStyle(closeButton,'z-index',999999999);}
Balloon.prototype.makeBalloon=function(){var self=currentBalloonClass;var balloon=document.getElementById('balloon');if(balloon){self.cleanup();}
balloon=document.createElement('div');balloon.setAttribute('id','balloon');self.parent.appendChild(balloon);self.activeBalloon=balloon;self.parts=new Array();var parts=new Array('contents','topRight','bottomRight','bottomLeft');for(var i=0;i<parts.length;i++){var child=document.createElement('div');child.setAttribute('id',parts[i]);balloon.appendChild(child);if(parts[i]=='contents')self.contents=child;self.parts.push(child);}
if(self.displayTime){self.timeoutAutoClose=window.setTimeout(this.hideTooltip,self.displayTime);}
return balloon;}
Balloon.prototype.setBalloonStyle=function(vOrient,hOrient,pageWidth,pageLeft){var self=currentBalloonClass;var balloon=self.activeBalloon;if(typeof(self.shadow)!='number')self.shadow=0;if(!self.stem)self.stemHeight=0;var fullPadding=self.padding+self.shadow;var insidePadding=self.padding;var outerWidth=self.actualWidth+fullPadding;var innerWidth=self.actualWidth;self.setStyle(balloon,'position','absolute');self.setStyle(balloon,'top',-9999);self.setStyle(balloon,'z-index',1000000);if(self.height){self.setStyle('contentWrapper','height',self.height-fullPadding);}
if(self.width){self.setStyle(balloon,'width',self.width);innerWidth=self.width-fullPadding;if(balloonIsSticky){innerWidth-=self.closeButtonWidth;}
self.setStyle('contentWrapper','width',innerWidth);}
else{self.setStyle(balloon,'width',outerWidth);self.setStyle('contentWrapper','width',innerWidth);}
if(!self.width&&self.maxWidth&&outerWidth>self.maxWidth){self.setStyle(balloon,'width',self.maxWidth);self.setStyle('contentWrapper','width',self.maxWidth-fullPadding);}
if(!self.width&&self.minWidth&&outerWidth<self.minWidth){self.setStyle(balloon,'width',self.minWidth);self.setStyle('contentWrapper','width',self.minWidth-fullPadding);}
self.setStyle('contents','z-index',2);self.setStyle('contents','color',self.fontColor);self.setStyle('contents','font-family',self.fontFamily);self.setStyle('contents','font-size',self.fontSize);self.setStyle('contents','background','url('+self.balloonImage+') top left no-repeat');self.setStyle('contents','padding-top',fullPadding);self.setStyle('contents','padding-left',fullPadding);self.setStyle('bottomRight','background','url('+self.balloonImage+') bottom right no-repeat');self.setStyle('bottomRight','position','absolute');self.setStyle('bottomRight','right',0-fullPadding);self.setStyle('bottomRight','bottom',0-fullPadding);self.setStyle('bottomRight','height',fullPadding);self.setStyle('bottomRight','width',fullPadding);self.setStyle('bottomRight','z-index',-1);self.setStyle('topRight','background','url('+self.balloonImage+') top right no-repeat');self.setStyle('topRight','position','absolute');self.setStyle('topRight','right',0-fullPadding);self.setStyle('topRight','top',0);self.setStyle('topRight','width',fullPadding);self.setStyle('bottomLeft','background','url('+self.balloonImage+') bottom left no-repeat');self.setStyle('bottomLeft','position','absolute');self.setStyle('bottomLeft','left',0);self.setStyle('bottomLeft','bottom',0-fullPadding);self.setStyle('bottomLeft','height',fullPadding);self.setStyle('bottomLeft','z-index',-1);if(this.stem){var stem=document.createElement('img');self.setStyle(stem,'position','absolute');balloon.appendChild(stem);if(vOrient=='up'&&hOrient=='left'){stem.src=self.upLeftStem;var height=self.stemHeight+insidePadding-self.stemOverlap;self.setStyle(stem,'bottom',0-height);self.setStyle(stem,'right',0);}
else if(vOrient=='down'&&hOrient=='left'){stem.src=self.downLeftStem;var height=self.stemHeight-(self.shadow+self.stemOverlap);self.setStyle(stem,'top',0-height);self.setStyle(stem,'right',0);}
else if(vOrient=='up'&&hOrient=='right'){stem.src=self.upRightStem;var height=self.stemHeight+insidePadding-self.stemOverlap;self.setStyle(stem,'bottom',0-height);self.setStyle(stem,'left',self.shadow);}
else if(vOrient=='down'&&hOrient=='right'){stem.src=self.downRightStem;var height=self.stemHeight-(self.shadow+self.stemOverlap);self.setStyle(stem,'top',0-height);self.setStyle(stem,'left',self.shadow);}
if(self.fadeOK&&self.isIE()){self.parts.push(stem);}}
if(self.allowFade){self.setOpacity(1);}
else if(self.opacity){self.setOpacity(self.opacity);}
if(hOrient=='left'){var pageWidth=self.pageRight-self.pageLeft;var activeRight=pageWidth-self.activeLeft;self.setStyle(balloon,'right',activeRight);}
else{var activeLeft=self.activeRight-self.xOffset;self.setStyle(balloon,'left',activeLeft);}
var overflow=balloonIsSticky?'auto':'hidden';self.setStyle('contentWrapper','overflow',overflow);if(balloonIsSticky){self.setStyle('contentWrapper','margin-right',self.closeButtonWidth);}
var balloonLeft=self.getLoc(balloon,'x1');var balloonRight=self.getLoc(balloon,'x2');var scrollBar=20;if(hOrient=='right'&&balloonRight>(self.pageRight-fullPadding)){var width=(self.pageRight-balloonLeft)-fullPadding-scrollBar;self.setStyle(balloon,'width',width);self.setStyle('contentWrapper','width',width-fullPadding);}
else if(hOrient=='left'&&balloonLeft<(self.pageLeft+fullPadding)){var width=(balloonRight-self.pageLeft)-fullPadding;self.setStyle(balloon,'width',width);self.setStyle('contentWrapper','width',width-fullPadding);}
var balloonWidth=self.getLoc(balloon,'width');var balloonHeight=self.getLoc(balloon,'height');var vOverlap=self.isOverlap('topRight','bottomRight');var hOverlap=self.isOverlap('bottomLeft','bottomRight');if(vOverlap){self.setStyle('topRight','height',balloonHeight-vOverlap[1]);}
if(hOverlap){self.setStyle('bottomLeft','width',balloonWidth-hOverlap[0]);}
if(vOrient=='up'){var activeTop=self.activeTop-balloonHeight;self.setStyle(balloon,'top',activeTop);}
else{var activeTop=self.activeBottom;self.setStyle(balloon,'top',activeTop);}
var balloonTop=self.getLoc(balloon,'y1');var balloonBottom=self.height?balloonTop+self.height:self.getLoc(balloon,'y2');var deltaTop=balloonTop<self.pageTop?self.pageTop-balloonTop:0;var deltaBottom=balloonBottom>self.pageBottom?balloonBottom-self.pageBottom:0;if(vOrient=='up'&&deltaTop){var newHeight=balloonHeight-deltaTop;if(newHeight>(self.padding*2)){self.setStyle('contentWrapper','height',newHeight-fullPadding);self.setStyle(balloon,'top',self.pageTop+self.padding);self.setStyle(balloon,'height',newHeight);}}
if(vOrient=='down'&&deltaBottom){var newHeight=balloonHeight-deltaBottom-scrollBar;if(newHeight>(self.padding*2)+scrollBar){self.setStyle('contentWrapper','height',newHeight-fullPadding);self.setStyle(balloon,'height',newHeight);}}
var iframe=balloon.getElementsByTagName('iframe');if(iframe[0]){iframe=iframe[0];var w=self.getLoc('contentWrapper','width');if(balloonIsSticky&&!this.isIE()){w-=self.closeButtonWidth;}
var h=self.getLoc('contentWrapper','height');self.setStyle(iframe,'width',w);self.setStyle(iframe,'height',h);self.setStyle('contentWrapper','overflow','hidden');}
self.setStyle('topRight','height',self.getLoc(balloon,'height'));self.setStyle('bottomLeft','width',self.getLoc(balloon,'width'));self.hOrient=hOrient;self.vOrient=vOrient;}
Balloon.prototype.fade=function(opacStart,opacEnd,millisec){var self=currentBalloonClass||new Balloon;if(!millisec||!self.allowFade){return false;}
opacEnd=opacEnd||100;var speed=Math.round(millisec/100);var timer=0;for(o=opacStart;o<=opacEnd;o++){self.timeoutFade=setTimeout('Balloon.prototype.setOpacity('+o+')',(timer*speed));timer++;}}
Balloon.prototype.setOpacity=function(opc){var self=currentBalloonClass;if(!self||!opc)return false;var o=parseFloat(opc/100);var parts=self.isIE()?self.parts:[self.activeBalloon];var len=parts.length;for(var i=0;i<len;i++){self.doOpacity(o,opc,parts[i]);}}
Balloon.prototype.doOpacity=function(op,opc,el){var self=currentBalloonClass;if(!el)return false;self.setStyle(el,'opacity',op);self.setStyle(el,'filter','alpha(opacity='+opc+')');self.setStyle(el,'MozOpacity',op);self.setStyle(el,'KhtmlOpacity',op);}
Balloon.prototype.hideTooltip=function(override){if(override&&typeof override=='object')override=false;if(balloonIsSticky&&!override)return false;var self=currentBalloonClass;Balloon.prototype.showHide(1);Balloon.prototype.cleanup();if(self){window.clearTimeout(self.timeoutTooltip);window.clearTimeout(self.timeoutFade);window.clearTimeout(self.timeoutAutoClose);if(balloonIsSticky){self.currentElement=null;}
self.startX=0;self.startY=0;}
balloonIsVisible=false;balloonIsSticky=false;}
Balloon.prototype.cleanup=function(){var self=currentBalloonClass;var body;if(self){body=self.parent?self.parent:self.parentID?document.getElementById(self.parentID)||document.body:document.body;}
else{body=document.body;}
var bubble=document.getElementById('balloon');var close=document.getElementById('closeButton');var cont=document.getElementById('container');if(bubble){body.removeChild(bubble)}
if(close){body.removeChild(close)}
if(cont){body.removeChild(cont)}}
hideAllTooltips=function(){var self=currentBalloonClass;if(!self)return;window.clearTimeout(self.timeoutTooltip);if(self.activeBalloon)self.setStyle(self.activeBalloon,'display','none');balloonIsVisible=false;balloonIsSticky=false;currentBalloonClass=null;}
Balloon.prototype.setActiveCoordinates=function(evt){var self=currentBalloonClass;if(!self){return true;}
var evt=evt||window.event||self.currentEvent;if(!evt){return true;}
self.hOffset=self.hOffset||1;self.vOffset=self.vOffset||1;self.stemHeight=self.stem&&self.stemHeight?(self.stemHeight||0):0;var scrollTop=0;var scrollLeft=0;var XY=self.eventXY(evt);adjustment=self.hOffset<20?10:0;self.activeTop=scrollTop+XY[1]-adjustment-self.vOffset-self.stemHeight;self.activeLeft=scrollLeft+XY[0]-adjustment-self.hOffset;self.activeRight=scrollLeft+XY[0];self.activeBottom=scrollTop+XY[1]+self.vOffset+2*adjustment;if(balloonIsVisible&&!balloonIsSticky&&self.trackCursor){var deltaX=Math.abs(self.activeLeft-self.startX);var deltaY=Math.abs(self.activeTop-self.startY);if(deltaX>self.stopTrackingX||deltaY>self.stopTrackingY){self.hideTooltip();}
else{var b=self.activeBalloon;var bwidth=self.getLoc(b,'width');var bheight=self.getLoc(b,'height');var btop=self.getLoc(b,'y1');var bleft=self.getLoc(b,'x1');if(self.hOrient=='right'){self.setStyle(b,'left',self.activeRight);}
else if(self.hOrient=='left'){self.setStyle(b,'right',null);var newLeft=self.activeLeft-bwidth;self.setStyle(b,'left',newLeft);}
if(self.vOrient=='up'){self.setStyle(b,'top',self.activeTop-bheight);}
else if(self.vOrient=='down'){self.setStyle(b,'top',self.activeBottom);}}}
return true;}
Balloon.prototype.eventXY=function(event){var XY=new Array(2);var e=event||window.event;if(!e){return false;}
if(e.pageX||e.pageY){XY[0]=e.pageX;XY[1]=e.pageY;}
else if(e.clientX||e.clientY){XY[0]=e.clientX+document.body.scrollLeft+document.documentElement.scrollLeft;XY[1]=e.clientY+document.body.scrollTop+document.documentElement.scrollTop;}
return XY;}
Balloon.prototype.getEventTarget=function(event){var targ;var e=event||window.event;if(e.target)targ=e.target;else if(e.srcElement)targ=e.srcElement;if(targ.nodeType==3)targ=targ.parentNode;return targ;}
Balloon.prototype.setStyle=function(el,att,val){if(!el){return false;}
if(typeof(el)!='object'){el=document.getElementById(el);}
if(!el){return false;}
if(val&&att.match(/left|top|bottom|right|width|height|padding|margin/)){val=new String(val);if(!val.match(/auto/)){val+='px';}}
if(att=='z-index'){if(el.style){el.style.zIndex=parseInt(val);}}
else{YAHOO.util.Dom.setStyle(el,att,val);}}
Balloon.prototype.getLoc=function(el,request){var region=YAHOO.util.Dom.getRegion(el);switch(request){case('y1'):return parseInt(region.top);case('y2'):return parseInt(region.bottom);case('x1'):return parseInt(region.left);case('x2'):return parseInt(region.right);case('width'):return(parseInt(region.right)-parseInt(region.left));case('height'):return(parseInt(region.bottom)-parseInt(region.top));case('region'):return region;}
return region;}
Balloon.prototype.parseIntAll=function(){this.padding=parseInt(this.padding);this.shadow=parseInt(this.shadow);this.stemHeight=parseInt(this.stemHeight);this.stemOverlap=parseInt(this.stemOverlap);this.vOffset=parseInt(this.vOffset);this.delayTime=parseInt(this.delayTime);this.width=parseInt(this.width);this.maxWidth=parseInt(this.maxWidth);this.minWidth=parseInt(this.minWidth);this.fadeIn=parseInt(this.fadeIn)||1000;}
Balloon.prototype.showHide=function(visible){var self=currentBalloonClass||new Balloon;if(self.isOldIE()){var balloonContents=document.getElementById('contentWrapper');if(!visible&&balloonContents){var balloonSelects=balloonContents.getElementsByTagName('select');var myHash=new Object();for(var i=0;i<balloonSelects.length;i++){var id=balloonSelects[i].id||balloonSelects[i].name;myHash[id]=1;}
balloonInvisibleSelects=new Array();var allSelects=document.getElementsByTagName('select');for(var i=0;i<allSelects.length;i++){var id=allSelects[i].id||allSelects[i].name;if(self.isOverlap(allSelects[i],self.activeBalloon)&&!myHash[id]){balloonInvisibleSelects.push(allSelects[i]);self.setStyle(allSelects[i],'visibility','hidden');}}}
else if(balloonInvisibleSelects){for(var i=0;i<balloonInvisibleSelects.length;i++){var id=balloonInvisibleSelects[i].id||balloonInvisibleSelects[i].name;self.setStyle(balloonInvisibleSelects[i],'visibility','visible');}
balloonInvisibleSelects=null;}}
if(self.hide){var display=visible?'inline':'none';for(var n=0;n<self.hide.length;n++){if(self.isOverlap(self.activeBalloon,self.hide[n])){self.setStyle(self.hide[n],'display',display);}}}}
Balloon.prototype.isOverlap=function(el1,el2){if(!el1||!el2)return false;var R1=this.getLoc(el1,'region');var R2=this.getLoc(el2,'region');if(!R1||!R2)return false;var intersect=R1.intersect(R2);if(intersect){intersect=new Array((intersect.right-intersect.left),(intersect.bottom-intersect.top));}
return intersect;}
Balloon.prototype.isSameElement=function(el1,el2){if(!el1||!el2)return false;var R1=this.getLoc(el1,'region');var R2=this.getLoc(el2,'region');var same=R1.contains(R2)&&R2.contains(R1);return same?true:false;}
Balloon.prototype.getAndCheckContents=function(caption){var originalCaption=caption;var notAllowed='are not allowed in popup balloons in this web site.  \
Please contact the site administrator for assistance.';var notSupported='AJAX is not supported for popup balloons in this web site.  \
Please contact the site administrator for assistance.';if(this.helpUrl&&!this.allowAJAX){alert('Sorry, you have specified help URL '+this.helpUrl+' but '+notSupported);return null;}
if(caption.match(/^url:/)){this.activeUrl=caption.replace(/^url:/,'');caption='';}
else if(caption.match(/^(https?:|\/|ftp:)\S+$/i)){this.activeUrl=caption;caption='';}
if(this.activeUrl&&!this.allowAJAX){alert('Sorry, you asked for '+originalCaption+' but '+notSupported);return null;}
if(caption.match(/^load:/)){var load=caption.split(':');if(!document.getElementById(load[1]))alert('problem locating element '+load[1]);caption=document.getElementById(load[1]).innerHTML;this.loadedFromElement=true;}
if(caption.match(/\<\s*iframe/i)&&!this.allowIframes){alert('Sorry: iframe elements '+notAllowed);return null;}
if(caption.match(/\bon(load|mouse|click|unload|before)[^=]*=/i)&&!this.allowEventHandlers){alert('Sorry: JavaScript event handlers '+notAllowed);return null;}
if(caption.match(/\<\s*script/i)&&!this.allowScripts){alert('Sorry: <script> elements '+notAllowed);return null;}
this.currentHelpText=this.getContents(caption);this.loadedFromElement=false;return this.currentHelpText;;}
Balloon.prototype.getContents=function(section){if(!this.helpUrl&&!this.activeUrl)return section;if(this.loadedFromElement)return section;var url=this.activeUrl||this.helpUrl;url+=this.activeUrl?'':'?section='+section;this.activeUrl=null;var ajax;if(window.XMLHttpRequest){ajax=new XMLHttpRequest();}else{ajax=new ActiveXObject("Microsoft.XMLHTTP");}
if(ajax){ajax.open("GET",url,false);ajax.onreadystatechange=function(){};try{ajax.send(null);}
catch(e){}
var txt=this.escapeHTML?escape(ajax.responseText):ajax.responseText;return txt||section;}
else{return section;}}
Balloon.prototype.isIE=function(){return document.all&&!window.opera;}
Balloon.prototype.isOldIE=function(){if(navigator.appVersion.indexOf("MSIE")==-1)return false;var temp=navigator.appVersion.split("MSIE");return parseFloat(temp[1])<7;}
Balloon.prototype.isKonqueror=function(){return navigator.userAgent.toLowerCase().indexOf('konqueror')!=-1;}
Balloon.prototype.isChrome=function(){return navigator.userAgent.toLowerCase().indexOf('chrome')>-1;}
if(typeof YAHOO=="undefined"){var YAHOO={};}
YAHOO.namespace=function(){var a=arguments,o=null,i,j,d;for(i=0;i<a.length;i=i+1){d=a[i].split(".");o=YAHOO;for(j=(d[0]=="YAHOO")?1:0;j<d.length;j=j+1){o[d[j]]=o[d[j]]||{};o=o[d[j]];}}
return o;};YAHOO.log=function(msg,cat,src){var l=YAHOO.widget.Logger;if(l&&l.log){return l.log(msg,cat,src);}else{return false;}};YAHOO.register=function(name,mainClass,data){var mods=YAHOO.env.modules;if(!mods[name]){mods[name]={versions:[],builds:[]};}
var m=mods[name],v=data.version,b=data.build,ls=YAHOO.env.listeners;m.name=name;m.version=v;m.build=b;m.versions.push(v);m.builds.push(b);m.mainClass=mainClass;for(var i=0;i<ls.length;i=i+1){ls[i](m);}
if(mainClass){mainClass.VERSION=v;mainClass.BUILD=b;}else{YAHOO.log("mainClass is undefined for module "+name,"warn");}};YAHOO.env=YAHOO.env||{modules:[],listeners:[]};YAHOO.env.getVersion=function(name){return YAHOO.env.modules[name]||null;};YAHOO.env.ua=function(){var o={ie:0,opera:0,gecko:0,webkit:0};var ua=navigator.userAgent,m;if((/KHTML/).test(ua)){o.webkit=1;}
m=ua.match(/AppleWebKit\/([^\s]*)/);if(m&&m[1]){o.webkit=parseFloat(m[1]);}
if(!o.webkit){m=ua.match(/Opera[\s\/]([^\s]*)/);if(m&&m[1]){o.opera=parseFloat(m[1]);}else{m=ua.match(/MSIE\s([^;]*)/);if(m&&m[1]){o.ie=parseFloat(m[1]);}else{m=ua.match(/Gecko\/([^\s]*)/);if(m){o.gecko=1;m=ua.match(/rv:([^\s\)]*)/);if(m&&m[1]){o.gecko=parseFloat(m[1]);}}}}}
return o;}();(function(){YAHOO.namespace("util","widget","example");if(typeof YAHOO_config!="undefined"){var l=YAHOO_config.listener,ls=YAHOO.env.listeners,unique=true,i;if(l){for(i=0;i<ls.length;i=i+1){if(ls[i]==l){unique=false;break;}}
if(unique){ls.push(l);}}}})();YAHOO.lang={isArray:function(o){if(o){var l=YAHOO.lang;return l.isNumber(o.length)&&l.isFunction(o.splice)&&!l.hasOwnProperty(o.length);}
return false;},isBoolean:function(o){return typeof o==='boolean';},isFunction:function(o){return typeof o==='function';},isNull:function(o){return o===null;},isNumber:function(o){return typeof o==='number'&&isFinite(o);},isObject:function(o){return(o&&(typeof o==='object'||YAHOO.lang.isFunction(o)))||false;},isString:function(o){return typeof o==='string';},isUndefined:function(o){return typeof o==='undefined';},hasOwnProperty:function(o,prop){if(Object.prototype.hasOwnProperty){return o.hasOwnProperty(prop);}
return!YAHOO.lang.isUndefined(o[prop])&&o.constructor.prototype[prop]!==o[prop];},_IEEnumFix:function(r,s){if(YAHOO.env.ua.ie){var add=["toString","valueOf"];for(i=0;i<add.length;i=i+1){var fname=add[i],f=s[fname];if(YAHOO.lang.isFunction(f)&&f!=Object.prototype[fname]){r[fname]=f;}}}},extend:function(subc,superc,overrides){if(!superc||!subc){throw new Error("YAHOO.lang.extend failed, please check that "+"all dependencies are included.");}
var F=function(){};F.prototype=superc.prototype;subc.prototype=new F();subc.prototype.constructor=subc;subc.superclass=superc.prototype;if(superc.prototype.constructor==Object.prototype.constructor){superc.prototype.constructor=superc;}
if(overrides){for(var i in overrides){subc.prototype[i]=overrides[i];}
YAHOO.lang._IEEnumFix(subc.prototype,overrides);}},augmentObject:function(r,s){if(!s||!r){throw new Error("Absorb failed, verify dependencies.");}
var a=arguments,i,p,override=a[2];if(override&&override!==true){for(i=2;i<a.length;i=i+1){r[a[i]]=s[a[i]];}}else{for(p in s){if(override||!r[p]){r[p]=s[p];}}
YAHOO.lang._IEEnumFix(r,s);}},augmentProto:function(r,s){if(!s||!r){throw new Error("Augment failed, verify dependencies.");}
var a=[r.prototype,s.prototype];for(var i=2;i<arguments.length;i=i+1){a.push(arguments[i]);}
YAHOO.lang.augmentObject.apply(this,a);},dump:function(o,d){var l=YAHOO.lang,i,len,s=[],OBJ="{...}",FUN="f(){...}",COMMA=', ',ARROW=' => ';if(!l.isObject(o)||o instanceof Date||("nodeType"in o&&"tagName"in o)){return o;}else if(l.isFunction(o)){return FUN;}
d=(l.isNumber(d))?d:3;if(l.isArray(o)){s.push("[");for(i=0,len=o.length;i<len;i=i+1){if(l.isObject(o[i])){s.push((d>0)?l.dump(o[i],d-1):OBJ);}else{s.push(o[i]);}
s.push(COMMA);}
if(s.length>1){s.pop();}
s.push("]");}else{s.push("{");for(i in o){if(l.hasOwnProperty(o,i)){s.push(i+ARROW);if(l.isObject(o[i])){s.push((d>0)?l.dump(o[i],d-1):OBJ);}else{s.push(o[i]);}
s.push(COMMA);}}
if(s.length>1){s.pop();}
s.push("}");}
return s.join("");},substitute:function(s,o,f){var i,j,k,key,v,meta,l=YAHOO.lang,saved=[],token,DUMP='dump',SPACE=' ',LBRACE='{',RBRACE='}';for(;;){i=s.lastIndexOf(LBRACE);if(i<0){break;}
j=s.indexOf(RBRACE,i);if(i+1>=j){break;}
token=s.substring(i+1,j);key=token;meta=null;k=key.indexOf(SPACE);if(k>-1){meta=key.substring(k+1);key=key.substring(0,k);}
v=o[key];if(f){v=f(key,v,meta);}
if(l.isObject(v)){if(l.isArray(v)){v=l.dump(v,parseInt(meta,10));}else{meta=meta||"";var dump=meta.indexOf(DUMP);if(dump>-1){meta=meta.substring(4);}
if(v.toString===Object.prototype.toString||dump>-1){v=l.dump(v,parseInt(meta,10));}else{v=v.toString();}}}else if(!l.isString(v)&&!l.isNumber(v)){v="~-"+saved.length+"-~";saved[saved.length]=token;}
s=s.substring(0,i)+v+s.substring(j+1);}
for(i=saved.length-1;i>=0;i=i-1){s=s.replace(new RegExp("~-"+i+"-~"),"{"+saved[i]+"}","g");}
return s;},trim:function(s){try{return s.replace(/^\s+|\s+$/g,"");}catch(e){return s;}},merge:function(){var o={},a=arguments,i;for(i=0;i<a.length;i=i+1){YAHOO.lang.augmentObject(o,a[i],true);}
return o;},isValue:function(o){var l=YAHOO.lang;return(l.isObject(o)||l.isString(o)||l.isNumber(o)||l.isBoolean(o));}};YAHOO.util.Lang=YAHOO.lang;YAHOO.lang.augment=YAHOO.lang.augmentProto;YAHOO.augment=YAHOO.lang.augmentProto;YAHOO.extend=YAHOO.lang.extend;YAHOO.register("yahoo",YAHOO,{version:"2.3.0",build:"442"});(function(){var Y=YAHOO.util,getStyle,setStyle,id_counter=0,propertyCache={},reClassNameCache={};var isOpera=YAHOO.env.ua.opera,isSafari=YAHOO.env.ua.webkit,isGecko=YAHOO.env.ua.gecko,isIE=YAHOO.env.ua.ie;var patterns={HYPHEN:/(-[a-z])/i,ROOT_TAG:/^body|html$/i};var toCamel=function(property){if(!patterns.HYPHEN.test(property)){return property;}
if(propertyCache[property]){return propertyCache[property];}
var converted=property;while(patterns.HYPHEN.exec(converted)){converted=converted.replace(RegExp.$1,RegExp.$1.substr(1).toUpperCase());}
propertyCache[property]=converted;return converted;};var getClassRegEx=function(className){var re=reClassNameCache[className];if(!re){re=new RegExp('(?:^|\\s+)'+className+'(?:\\s+|$)');reClassNameCache[className]=re;}
return re;};if(document.defaultView&&document.defaultView.getComputedStyle){getStyle=function(el,property){var value=null;if(property=='float'){property='cssFloat';}
var computed=document.defaultView.getComputedStyle(el,'');if(computed){value=computed[toCamel(property)];}
return el.style[property]||value;};}else if(document.documentElement.currentStyle&&isIE){getStyle=function(el,property){switch(toCamel(property)){case'opacity':var val=100;try{val=el.filters['DXImageTransform.Microsoft.Alpha'].opacity;}catch(e){try{val=el.filters('alpha').opacity;}catch(e){}}
return val/100;case'float':property='styleFloat';default:var value=el.currentStyle?el.currentStyle[property]:null;return(el.style[property]||value);}};}else{getStyle=function(el,property){return el.style[property];};}
if(isIE){setStyle=function(el,property,val){switch(property){case'opacity':if(YAHOO.lang.isString(el.style.filter)){el.style.filter='alpha(opacity='+val*100+')';if(!el.currentStyle||!el.currentStyle.hasLayout){el.style.zoom=1;}}
break;case'float':property='styleFloat';default:el.style[property]=val;}};}else{setStyle=function(el,property,val){if(property=='float'){property='cssFloat';}
el.style[property]=val;};}
var testElement=function(node,method){return node&&node.nodeType==1&&(!method||method(node));};YAHOO.util.Dom={get:function(el){if(!el||el.tagName||el.item){return el;}
if(YAHOO.lang.isString(el)){return document.getElementById(el);}
if(el.splice){var c=[];for(var i=0,len=el.length;i<len;++i){c[c.length]=Y.Dom.get(el[i]);}
return c;}
return el;},getStyle:function(el,property){property=toCamel(property);var f=function(element){return getStyle(element,property);};return Y.Dom.batch(el,f,Y.Dom,true);},setStyle:function(el,property,val){property=toCamel(property);var f=function(element){setStyle(element,property,val);};Y.Dom.batch(el,f,Y.Dom,true);},getXY:function(el){var f=function(el){if((el.parentNode===null||el.offsetParent===null||this.getStyle(el,'display')=='none')&&el!=document.body){return false;}
var parentNode=null;var pos=[];var box;var doc=el.ownerDocument;if(el.getBoundingClientRect){box=el.getBoundingClientRect();return[box.left+Y.Dom.getDocumentScrollLeft(el.ownerDocument),box.top+Y.Dom.getDocumentScrollTop(el.ownerDocument)];}
else{pos=[el.offsetLeft,el.offsetTop];parentNode=el.offsetParent;var hasAbs=this.getStyle(el,'position')=='absolute';if(parentNode!=el){while(parentNode){pos[0]+=parentNode.offsetLeft;pos[1]+=parentNode.offsetTop;if(isSafari&&!hasAbs&&this.getStyle(parentNode,'position')=='absolute'){hasAbs=true;}
parentNode=parentNode.offsetParent;}}
if(isSafari&&hasAbs){pos[0]-=el.ownerDocument.body.offsetLeft;pos[1]-=el.ownerDocument.body.offsetTop;}}
parentNode=el.parentNode;while(parentNode.tagName&&!patterns.ROOT_TAG.test(parentNode.tagName))
{if(Y.Dom.getStyle(parentNode,'display').search(/^inline|table-row.*$/i)){pos[0]-=parentNode.scrollLeft;pos[1]-=parentNode.scrollTop;}
parentNode=parentNode.parentNode;}
return pos;};return Y.Dom.batch(el,f,Y.Dom,true);},getX:function(el){var f=function(el){return Y.Dom.getXY(el)[0];};return Y.Dom.batch(el,f,Y.Dom,true);},getY:function(el){var f=function(el){return Y.Dom.getXY(el)[1];};return Y.Dom.batch(el,f,Y.Dom,true);},setXY:function(el,pos,noRetry){var f=function(el){var style_pos=this.getStyle(el,'position');if(style_pos=='static'){this.setStyle(el,'position','relative');style_pos='relative';}
var pageXY=this.getXY(el);if(pageXY===false){return false;}
var delta=[parseInt(this.getStyle(el,'left'),10),parseInt(this.getStyle(el,'top'),10)];if(isNaN(delta[0])){delta[0]=(style_pos=='relative')?0:el.offsetLeft;}
if(isNaN(delta[1])){delta[1]=(style_pos=='relative')?0:el.offsetTop;}
if(pos[0]!==null){el.style.left=pos[0]-pageXY[0]+delta[0]+'px';}
if(pos[1]!==null){el.style.top=pos[1]-pageXY[1]+delta[1]+'px';}
if(!noRetry){var newXY=this.getXY(el);if((pos[0]!==null&&newXY[0]!=pos[0])||(pos[1]!==null&&newXY[1]!=pos[1])){this.setXY(el,pos,true);}}};Y.Dom.batch(el,f,Y.Dom,true);},setX:function(el,x){Y.Dom.setXY(el,[x,null]);},setY:function(el,y){Y.Dom.setXY(el,[null,y]);},getRegion:function(el){var f=function(el){if((el.parentNode===null||el.offsetParent===null||this.getStyle(el,'display')=='none')&&el!=document.body){return false;}
var region=Y.Region.getRegion(el);return region;};return Y.Dom.batch(el,f,Y.Dom,true);},getClientWidth:function(){return Y.Dom.getViewportWidth();},getClientHeight:function(){return Y.Dom.getViewportHeight();},getElementsByClassName:function(className,tag,root,apply){tag=tag||'*';root=(root)?Y.Dom.get(root):null||document;if(!root){return[];}
var nodes=[],elements=root.getElementsByTagName(tag),re=getClassRegEx(className);for(var i=0,len=elements.length;i<len;++i){if(re.test(elements[i].className)){nodes[nodes.length]=elements[i];if(apply){apply.call(elements[i],elements[i]);}}}
return nodes;},hasClass:function(el,className){var re=getClassRegEx(className);var f=function(el){return re.test(el.className);};return Y.Dom.batch(el,f,Y.Dom,true);},addClass:function(el,className){var f=function(el){if(this.hasClass(el,className)){return false;}
el.className=YAHOO.lang.trim([el.className,className].join(' '));return true;};return Y.Dom.batch(el,f,Y.Dom,true);},removeClass:function(el,className){var re=getClassRegEx(className);var f=function(el){if(!this.hasClass(el,className)){return false;}
var c=el.className;el.className=c.replace(re,' ');if(this.hasClass(el,className)){this.removeClass(el,className);}
el.className=YAHOO.lang.trim(el.className);return true;};return Y.Dom.batch(el,f,Y.Dom,true);},replaceClass:function(el,oldClassName,newClassName){if(!newClassName||oldClassName===newClassName){return false;}
var re=getClassRegEx(oldClassName);var f=function(el){if(!this.hasClass(el,oldClassName)){this.addClass(el,newClassName);return true;}
el.className=el.className.replace(re,' '+newClassName+' ');if(this.hasClass(el,oldClassName)){this.replaceClass(el,oldClassName,newClassName);}
el.className=YAHOO.lang.trim(el.className);return true;};return Y.Dom.batch(el,f,Y.Dom,true);},generateId:function(el,prefix){prefix=prefix||'yui-gen';var f=function(el){if(el&&el.id){return el.id;}
var id=prefix+id_counter++;if(el){el.id=id;}
return id;};return Y.Dom.batch(el,f,Y.Dom,true)||f.apply(Y.Dom,arguments);},isAncestor:function(haystack,needle){haystack=Y.Dom.get(haystack);if(!haystack||!needle){return false;}
var f=function(node){if(haystack.contains&&node.nodeType&&!isSafari){return haystack.contains(node);}
else if(haystack.compareDocumentPosition&&node.nodeType){return!!(haystack.compareDocumentPosition(node)&16);}else if(node.nodeType){return!!this.getAncestorBy(node,function(el){return el==haystack;});}
return false;};return Y.Dom.batch(needle,f,Y.Dom,true);},inDocument:function(el){var f=function(el){if(isSafari){while(el=el.parentNode){if(el==document.documentElement){return true;}}
return false;}
return this.isAncestor(document.documentElement,el);};return Y.Dom.batch(el,f,Y.Dom,true);},getElementsBy:function(method,tag,root,apply){tag=tag||'*';root=(root)?Y.Dom.get(root):null||document;if(!root){return[];}
var nodes=[],elements=root.getElementsByTagName(tag);for(var i=0,len=elements.length;i<len;++i){if(method(elements[i])){nodes[nodes.length]=elements[i];if(apply){apply(elements[i]);}}}
return nodes;},batch:function(el,method,o,override){el=(el&&el.tagName)?el:Y.Dom.get(el);if(!el||!method){return false;}
var scope=(override)?o:window;if(el.tagName||(!el.item&&!el.slice)){return method.call(scope,el,o);}
var collection=[];for(var i=0,len=el.length;i<len;++i){collection[collection.length]=method.call(scope,el[i],o);}
return collection;},getDocumentHeight:function(){var scrollHeight=(document.compatMode!='CSS1Compat')?document.body.scrollHeight:document.documentElement.scrollHeight;var h=Math.max(scrollHeight,Y.Dom.getViewportHeight());return h;},getDocumentWidth:function(){var scrollWidth=(document.compatMode!='CSS1Compat')?document.body.scrollWidth:document.documentElement.scrollWidth;var w=Math.max(scrollWidth,Y.Dom.getViewportWidth());return w;},getViewportHeight:function(){var height=self.innerHeight;var mode=document.compatMode;if((mode||isIE)&&!isOpera){height=(mode=='CSS1Compat')?document.documentElement.clientHeight:document.body.clientHeight;}
return height;},getViewportWidth:function(){var width=self.innerWidth;var mode=document.compatMode;if(mode||isIE){width=(mode=='CSS1Compat')?document.documentElement.clientWidth:document.body.clientWidth;}
return width;},getAncestorBy:function(node,method){while(node=node.parentNode){if(testElement(node,method)){return node;}}
return null;},getAncestorByClassName:function(node,className){node=Y.Dom.get(node);if(!node){return null;}
var method=function(el){return Y.Dom.hasClass(el,className);};return Y.Dom.getAncestorBy(node,method);},getAncestorByTagName:function(node,tagName){node=Y.Dom.get(node);if(!node){return null;}
var method=function(el){return el.tagName&&el.tagName.toUpperCase()==tagName.toUpperCase();};return Y.Dom.getAncestorBy(node,method);},getPreviousSiblingBy:function(node,method){while(node){node=node.previousSibling;if(testElement(node,method)){return node;}}
return null;},getPreviousSibling:function(node){node=Y.Dom.get(node);if(!node){return null;}
return Y.Dom.getPreviousSiblingBy(node);},getNextSiblingBy:function(node,method){while(node){node=node.nextSibling;if(testElement(node,method)){return node;}}
return null;},getNextSibling:function(node){node=Y.Dom.get(node);if(!node){return null;}
return Y.Dom.getNextSiblingBy(node);},getFirstChildBy:function(node,method){var child=(testElement(node.firstChild,method))?node.firstChild:null;return child||Y.Dom.getNextSiblingBy(node.firstChild,method);},getFirstChild:function(node,method){node=Y.Dom.get(node);if(!node){return null;}
return Y.Dom.getFirstChildBy(node);},getLastChildBy:function(node,method){if(!node){return null;}
var child=(testElement(node.lastChild,method))?node.lastChild:null;return child||Y.Dom.getPreviousSiblingBy(node.lastChild,method);},getLastChild:function(node){node=Y.Dom.get(node);return Y.Dom.getLastChildBy(node);},getChildrenBy:function(node,method){var child=Y.Dom.getFirstChildBy(node,method);var children=child?[child]:[];Y.Dom.getNextSiblingBy(child,function(node){if(!method||method(node)){children[children.length]=node;}
return false;});return children;},getChildren:function(node){node=Y.Dom.get(node);if(!node){}
return Y.Dom.getChildrenBy(node);},getDocumentScrollLeft:function(doc){doc=doc||document;return Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft);},getDocumentScrollTop:function(doc){doc=doc||document;return Math.max(doc.documentElement.scrollTop,doc.body.scrollTop);},insertBefore:function(newNode,referenceNode){newNode=Y.Dom.get(newNode);referenceNode=Y.Dom.get(referenceNode);if(!newNode||!referenceNode||!referenceNode.parentNode){return null;}
return referenceNode.parentNode.insertBefore(newNode,referenceNode);},insertAfter:function(newNode,referenceNode){newNode=Y.Dom.get(newNode);referenceNode=Y.Dom.get(referenceNode);if(!newNode||!referenceNode||!referenceNode.parentNode){return null;}
if(referenceNode.nextSibling){return referenceNode.parentNode.insertBefore(newNode,referenceNode.nextSibling);}else{return referenceNode.parentNode.appendChild(newNode);}}};})();YAHOO.util.Region=function(t,r,b,l){this.top=t;this[1]=t;this.right=r;this.bottom=b;this.left=l;this[0]=l;};YAHOO.util.Region.prototype.contains=function(region){return(region.left>=this.left&&region.right<=this.right&&region.top>=this.top&&region.bottom<=this.bottom);};YAHOO.util.Region.prototype.getArea=function(){return((this.bottom-this.top)*(this.right-this.left));};YAHOO.util.Region.prototype.intersect=function(region){var t=Math.max(this.top,region.top);var r=Math.min(this.right,region.right);var b=Math.min(this.bottom,region.bottom);var l=Math.max(this.left,region.left);if(b>=t&&r>=l){return new YAHOO.util.Region(t,r,b,l);}else{return null;}};YAHOO.util.Region.prototype.union=function(region){var t=Math.min(this.top,region.top);var r=Math.max(this.right,region.right);var b=Math.max(this.bottom,region.bottom);var l=Math.min(this.left,region.left);return new YAHOO.util.Region(t,r,b,l);};YAHOO.util.Region.prototype.toString=function(){return("Region {"+"top: "+this.top+", right: "+this.right+", bottom: "+this.bottom+", left: "+this.left+"}");};YAHOO.util.Region.getRegion=function(el){var p=YAHOO.util.Dom.getXY(el);var t=p[1];var r=p[0]+el.offsetWidth;var b=p[1]+el.offsetHeight;var l=p[0];return new YAHOO.util.Region(t,r,b,l);};YAHOO.util.Point=function(x,y){if(YAHOO.lang.isArray(x)){y=x[1];x=x[0];}
this.x=this.right=this.left=this[0]=x;this.y=this.top=this.bottom=this[1]=y;};YAHOO.util.Point.prototype=new YAHOO.util.Region();YAHOO.register("dom",YAHOO.util.Dom,{version:"2.3.0",build:"442"});YAHOO.util.CustomEvent=function(type,oScope,silent,signature){this.type=type;this.scope=oScope||window;this.silent=silent;this.signature=signature||YAHOO.util.CustomEvent.LIST;this.subscribers=[];if(!this.silent){}
var onsubscribeType="_YUICEOnSubscribe";if(type!==onsubscribeType){this.subscribeEvent=new YAHOO.util.CustomEvent(onsubscribeType,this,true);}};YAHOO.util.CustomEvent.LIST=0;YAHOO.util.CustomEvent.FLAT=1;YAHOO.util.CustomEvent.prototype={subscribe:function(fn,obj,override){if(!fn){throw new Error("Invalid callback for subscriber to '"+this.type+"'");}
if(this.subscribeEvent){this.subscribeEvent.fire(fn,obj,override);}
this.subscribers.push(new YAHOO.util.Subscriber(fn,obj,override));},unsubscribe:function(fn,obj){if(!fn){return this.unsubscribeAll();}
var found=false;for(var i=0,len=this.subscribers.length;i<len;++i){var s=this.subscribers[i];if(s&&s.contains(fn,obj)){this._delete(i);found=true;}}
return found;},fire:function(){var len=this.subscribers.length;if(!len&&this.silent){return true;}
var args=[],ret=true,i,rebuild=false;for(i=0;i<arguments.length;++i){args.push(arguments[i]);}
var argslength=args.length;if(!this.silent){}
for(i=0;i<len;++i){var s=this.subscribers[i];if(!s){rebuild=true;}else{if(!this.silent){}
var scope=s.getScope(this.scope);if(this.signature==YAHOO.util.CustomEvent.FLAT){var param=null;if(args.length>0){param=args[0];}
ret=s.fn.call(scope,param,s.obj);}else{ret=s.fn.call(scope,this.type,args,s.obj);}
if(false===ret){if(!this.silent){}
return false;}}}
if(rebuild){var newlist=[],subs=this.subscribers;for(i=0,len=subs.length;i<len;++i){s=subs[i];newlist.push(subs[i]);}
this.subscribers=newlist;}
return true;},unsubscribeAll:function(){for(var i=0,len=this.subscribers.length;i<len;++i){this._delete(len-1-i);}
this.subscribers=[];return i;},_delete:function(index){var s=this.subscribers[index];if(s){delete s.fn;delete s.obj;}
this.subscribers[index]=null;},toString:function(){return"CustomEvent: "+"'"+this.type+"', "+"scope: "+this.scope;}};YAHOO.util.Subscriber=function(fn,obj,override){this.fn=fn;this.obj=YAHOO.lang.isUndefined(obj)?null:obj;this.override=override;};YAHOO.util.Subscriber.prototype.getScope=function(defaultScope){if(this.override){if(this.override===true){return this.obj;}else{return this.override;}}
return defaultScope;};YAHOO.util.Subscriber.prototype.contains=function(fn,obj){if(obj){return(this.fn==fn&&this.obj==obj);}else{return(this.fn==fn);}};YAHOO.util.Subscriber.prototype.toString=function(){return"Subscriber { obj: "+this.obj+", override: "+(this.override||"no")+" }";};if(!YAHOO.util.Event){YAHOO.util.Event=function(){var loadComplete=false;var DOMReady=false;var listeners=[];var unloadListeners=[];var legacyEvents=[];var legacyHandlers=[];var retryCount=0;var onAvailStack=[];var legacyMap=[];var counter=0;var webkitKeymap={63232:38,63233:40,63234:37,63235:39};return{POLL_RETRYS:4000,POLL_INTERVAL:10,EL:0,TYPE:1,FN:2,WFN:3,OBJ:3,ADJ_SCOPE:4,lastError:null,isSafari:YAHOO.env.ua.webkit,webkit:YAHOO.env.ua.webkit,isIE:YAHOO.env.ua.ie,_interval:null,startInterval:function(){if(!this._interval){var self=this;var callback=function(){self._tryPreloadAttach();};this._interval=setInterval(callback,this.POLL_INTERVAL);}},onAvailable:function(p_id,p_fn,p_obj,p_override){onAvailStack.push({id:p_id,fn:p_fn,obj:p_obj,override:p_override,checkReady:false});retryCount=this.POLL_RETRYS;this.startInterval();},onDOMReady:function(p_fn,p_obj,p_override){if(DOMReady){setTimeout(function(){var s=window;if(p_override){if(p_override===true){s=p_obj;}else{s=p_override;}}
p_fn.call(s,"DOMReady",[],p_obj);},0);}else{this.DOMReadyEvent.subscribe(p_fn,p_obj,p_override);}},onContentReady:function(p_id,p_fn,p_obj,p_override){onAvailStack.push({id:p_id,fn:p_fn,obj:p_obj,override:p_override,checkReady:true});retryCount=this.POLL_RETRYS;this.startInterval();},addListener:function(el,sType,fn,obj,override){if(!fn||!fn.call){return false;}
if(this._isValidCollection(el)){var ok=true;for(var i=0,len=el.length;i<len;++i){ok=this.on(el[i],sType,fn,obj,override)&&ok;}
return ok;}else if(YAHOO.lang.isString(el)){var oEl=this.getEl(el);if(oEl){el=oEl;}else{this.onAvailable(el,function(){YAHOO.util.Event.on(el,sType,fn,obj,override);});return true;}}
if(!el){return false;}
if("unload"==sType&&obj!==this){unloadListeners[unloadListeners.length]=[el,sType,fn,obj,override];return true;}
var scope=el;if(override){if(override===true){scope=obj;}else{scope=override;}}
var wrappedFn=function(e){return fn.call(scope,YAHOO.util.Event.getEvent(e),obj);};var li=[el,sType,fn,wrappedFn,scope];var index=listeners.length;listeners[index]=li;if(this.useLegacyEvent(el,sType)){var legacyIndex=this.getLegacyIndex(el,sType);if(legacyIndex==-1||el!=legacyEvents[legacyIndex][0]){legacyIndex=legacyEvents.length;legacyMap[el.id+sType]=legacyIndex;legacyEvents[legacyIndex]=[el,sType,el["on"+sType]];legacyHandlers[legacyIndex]=[];el["on"+sType]=function(e){YAHOO.util.Event.fireLegacyEvent(YAHOO.util.Event.getEvent(e),legacyIndex);};}
legacyHandlers[legacyIndex].push(li);}else{try{this._simpleAdd(el,sType,wrappedFn,false);}catch(ex){this.lastError=ex;this.removeListener(el,sType,fn);return false;}}
return true;},fireLegacyEvent:function(e,legacyIndex){var ok=true,le,lh,li,scope,ret;lh=legacyHandlers[legacyIndex];for(var i=0,len=lh.length;i<len;++i){li=lh[i];if(li&&li[this.WFN]){scope=li[this.ADJ_SCOPE];ret=li[this.WFN].call(scope,e);ok=(ok&&ret);}}
le=legacyEvents[legacyIndex];if(le&=[2]){le[2](e);}
return ok;},getLegacyIndex:function(el,sType){var key=this.generateId(el)+sType;if(typeof legacyMap[key]=="undefined"){return-1;}else{return legacyMap[key];}},useLegacyEvent:function(el,sType){if(this.webkit&&("click"==sType||"dblclick"==sType)){var v=parseInt(this.webkit,10);if(!isNaN(v)&&v<418){return true;}}
return false;},removeListener:function(el,sType,fn){var i,len;if(typeof el=="string"){el=this.getEl(el);}else if(this._isValidCollection(el)){var ok=true;for(i=0,len=el.length;i<len;++i){ok=(this.removeListener(el[i],sType,fn)&&ok);}
return ok;}
if(!fn||!fn.call){return this.purgeElement(el,false,sType);}
if("unload"==sType){for(i=0,len=unloadListeners.length;i<len;i++){var li=unloadListeners[i];if(li&&li[0]==el&&li[1]==sType&&li[2]==fn){unloadListeners[i]=null;return true;}}
return false;}
var cacheItem=null;var index=arguments[3];if("undefined"==typeof index){index=this._getCacheIndex(el,sType,fn);}
if(index>=0){cacheItem=listeners[index];}
if(!el||!cacheItem){return false;}
if(this.useLegacyEvent(el,sType)){var legacyIndex=this.getLegacyIndex(el,sType);var llist=legacyHandlers[legacyIndex];if(llist){for(i=0,len=llist.length;i<len;++i){li=llist[i];if(li&&li[this.EL]==el&&li[this.TYPE]==sType&&li[this.FN]==fn){llist[i]=null;break;}}}}else{try{this._simpleRemove(el,sType,cacheItem[this.WFN],false);}catch(ex){this.lastError=ex;return false;}}
delete listeners[index][this.WFN];delete listeners[index][this.FN];listeners[index]=null;return true;},getTarget:function(ev,resolveTextNode){var t=ev.target||ev.srcElement;return this.resolveTextNode(t);},resolveTextNode:function(node){if(node&&3==node.nodeType){return node.parentNode;}else{return node;}},getPageX:function(ev){var x=ev.pageX;if(!x&&0!==x){x=ev.clientX||0;if(this.isIE){x+=this._getScrollLeft();}}
return x;},getPageY:function(ev){var y=ev.pageY;if(!y&&0!==y){y=ev.clientY||0;if(this.isIE){y+=this._getScrollTop();}}
return y;},getXY:function(ev){return[this.getPageX(ev),this.getPageY(ev)];},getRelatedTarget:function(ev){var t=ev.relatedTarget;if(!t){if(ev.type=="mouseout"){t=ev.toElement;}else if(ev.type=="mouseover"){t=ev.fromElement;}}
return this.resolveTextNode(t);},getTime:function(ev){if(!ev.time){var t=new Date().getTime();try{ev.time=t;}catch(ex){this.lastError=ex;return t;}}
return ev.time;},stopEvent:function(ev){this.stopPropagation(ev);this.preventDefault(ev);},stopPropagation:function(ev){if(ev.stopPropagation){ev.stopPropagation();}else{ev.cancelBubble=true;}},preventDefault:function(ev){if(ev.preventDefault){ev.preventDefault();}else{ev.returnValue=false;}},getEvent:function(e){var ev=e||window.event;if(!ev){var c=this.getEvent.caller;while(c){ev=c.arguments[0];if(ev&&Event==ev.constructor){break;}
c=c.caller;}}
return ev;},getCharCode:function(ev){var code=ev.keyCode||ev.charCode||0;if(YAHOO.env.ua.webkit&&(code in webkitKeymap)){code=webkitKeymap[code];}
return code;},_getCacheIndex:function(el,sType,fn){for(var i=0,len=listeners.length;i<len;++i){var li=listeners[i];if(li&&li[this.FN]==fn&&li[this.EL]==el&&li[this.TYPE]==sType){return i;}}
return-1;},generateId:function(el){var id=el.id;if(!id){id="yuievtautoid-"+counter;++counter;el.id=id;}
return id;},_isValidCollection:function(o){try{return(o&&o.length&&typeof o!="string"&&!o.tagName&&!o.alert&&typeof o[0]!="undefined");}catch(e){return false;}},elCache:{},getEl:function(id){return document.getElementById(id);},clearCache:function(){},DOMReadyEvent:new YAHOO.util.CustomEvent("DOMReady",this),_load:function(e){if(!loadComplete){loadComplete=true;var EU=YAHOO.util.Event;EU._ready();EU._tryPreloadAttach();}},_ready:function(e){if(!DOMReady){DOMReady=true;var EU=YAHOO.util.Event;EU.DOMReadyEvent.fire();EU._simpleRemove(document,"DOMContentLoaded",EU._ready);}},_tryPreloadAttach:function(){if(this.locked){return false;}
if(this.isIE){if(!DOMReady){this.startInterval();return false;}}
this.locked=true;var tryAgain=!loadComplete;if(!tryAgain){tryAgain=(retryCount>0);}
var notAvail=[];var executeItem=function(el,item){var scope=el;if(item.override){if(item.override===true){scope=item.obj;}else{scope=item.override;}}
item.fn.call(scope,item.obj);};var i,len,item,el;for(i=0,len=onAvailStack.length;i<len;++i){item=onAvailStack[i];if(item&&!item.checkReady){el=this.getEl(item.id);if(el){executeItem(el,item);onAvailStack[i]=null;}else{notAvail.push(item);}}}
for(i=0,len=onAvailStack.length;i<len;++i){item=onAvailStack[i];if(item&&item.checkReady){el=this.getEl(item.id);if(el){if(loadComplete||el.nextSibling){executeItem(el,item);onAvailStack[i]=null;}}else{notAvail.push(item);}}}
retryCount=(notAvail.length===0)?0:retryCount-1;if(tryAgain){this.startInterval();}else{clearInterval(this._interval);this._interval=null;}
this.locked=false;return true;},purgeElement:function(el,recurse,sType){var elListeners=this.getListeners(el,sType);if(elListeners){for(var i=0,len=elListeners.length;i<len;++i){var l=elListeners[i];this.removeListener(el,l.type,l.fn,l.index);}}
if(recurse&&el&&el.childNodes){for(i=0,len=el.childNodes.length;i<len;++i){this.purgeElement(el.childNodes[i],recurse,sType);}}},getListeners:function(el,sType){var results=[],searchLists;if(!sType){searchLists=[listeners,unloadListeners];}else if(sType=="unload"){searchLists=[unloadListeners];}else{searchLists=[listeners];}
for(var j=0;j<searchLists.length;++j){var searchList=searchLists[j];if(searchList&&searchList.length>0){for(var i=0,len=searchList.length;i<len;++i){var l=searchList[i];if(l&&l[this.EL]===el&&(!sType||sType===l[this.TYPE])){results.push({type:l[this.TYPE],fn:l[this.FN],obj:l[this.OBJ],adjust:l[this.ADJ_SCOPE],index:i});}}}}
return(results.length)?results:null;},_unload:function(e){var EU=YAHOO.util.Event,i,j,l,len,index;for(i=0,len=unloadListeners.length;i<len;++i){l=unloadListeners[i];if(l){var scope=window;if(l[EU.ADJ_SCOPE]){if(l[EU.ADJ_SCOPE]===true){scope=l[EU.OBJ];}else{scope=l[EU.ADJ_SCOPE];}}
l[EU.FN].call(scope,EU.getEvent(e),l[EU.OBJ]);unloadListeners[i]=null;l=null;scope=null;}}
unloadListeners=null;if(listeners&&listeners.length>0){j=listeners.length;while(j){index=j-1;l=listeners[index];if(l){EU.removeListener(l[EU.EL],l[EU.TYPE],l[EU.FN],index);}
j=j-1;}
l=null;EU.clearCache();}
for(i=0,len=legacyEvents.length;i<len;++i){legacyEvents[i][0]=null;legacyEvents[i]=null;}
legacyEvents=null;EU._simpleRemove(window,"unload",EU._unload);},_getScrollLeft:function(){return this._getScroll()[1];},_getScrollTop:function(){return this._getScroll()[0];},_getScroll:function(){var dd=document.documentElement,db=document.body;if(dd&&(dd.scrollTop||dd.scrollLeft)){return[dd.scrollTop,dd.scrollLeft];}else if(db){return[db.scrollTop,db.scrollLeft];}else{return[0,0];}},regCE:function(){},_simpleAdd:function(){if(window.addEventListener){return function(el,sType,fn,capture){el.addEventListener(sType,fn,(capture));};}else if(window.attachEvent){return function(el,sType,fn,capture){el.attachEvent("on"+sType,fn);};}else{return function(){};}}(),_simpleRemove:function(){if(window.removeEventListener){return function(el,sType,fn,capture){el.removeEventListener(sType,fn,(capture));};}else if(window.detachEvent){return function(el,sType,fn){el.detachEvent("on"+sType,fn);};}else{return function(){};}}()};}();(function(){var EU=YAHOO.util.Event;EU.on=EU.addListener;if(EU.isIE){YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);var el,d=document,b=d.body;if(("undefined"!==typeof YAHOO_config)&&YAHOO_config.injecting){el=document.createElement("script");var p=d.getElementsByTagName("head")[0]||b;p.insertBefore(el,p.firstChild);}else{d.write('<scr'+'ipt id="_yui_eu_dr" defer="true" src="//:"><'+'/script>');el=document.getElementById("_yui_eu_dr");}
if(el){el.onreadystatechange=function(){if("complete"===this.readyState){this.parentNode.removeChild(this);YAHOO.util.Event._ready();}};}else{}
el=null;}else if(EU.webkit){EU._drwatch=setInterval(function(){var rs=document.readyState;if("loaded"==rs||"complete"==rs){clearInterval(EU._drwatch);EU._drwatch=null;EU._ready();}},EU.POLL_INTERVAL);}else{EU._simpleAdd(document,"DOMContentLoaded",EU._ready);}
EU._simpleAdd(window,"load",EU._load);EU._simpleAdd(window,"unload",EU._unload);EU._tryPreloadAttach();})();}
YAHOO.util.EventProvider=function(){};YAHOO.util.EventProvider.prototype={__yui_events:null,__yui_subscribers:null,subscribe:function(p_type,p_fn,p_obj,p_override){this.__yui_events=this.__yui_events||{};var ce=this.__yui_events[p_type];if(ce){ce.subscribe(p_fn,p_obj,p_override);}else{this.__yui_subscribers=this.__yui_subscribers||{};var subs=this.__yui_subscribers;if(!subs[p_type]){subs[p_type]=[];}
subs[p_type].push({fn:p_fn,obj:p_obj,override:p_override});}},unsubscribe:function(p_type,p_fn,p_obj){this.__yui_events=this.__yui_events||{};var evts=this.__yui_events;if(p_type){var ce=evts[p_type];if(ce){return ce.unsubscribe(p_fn,p_obj);}}else{for(var i in evts){var ret=true;if(YAHOO.lang.hasOwnProperty(evts,i)){ret=ret&&evts[i].unsubscribe(p_fn,p_obj);}}
return ret;}
return false;},unsubscribeAll:function(p_type){return this.unsubscribe(p_type);},createEvent:function(p_type,p_config){this.__yui_events=this.__yui_events||{};var opts=p_config||{};var events=this.__yui_events;if(events[p_type]){}else{var scope=opts.scope||this;var silent=(opts.silent);var ce=new YAHOO.util.CustomEvent(p_type,scope,silent,YAHOO.util.CustomEvent.FLAT);events[p_type]=ce;if(opts.onSubscribeCallback){ce.subscribeEvent.subscribe(opts.onSubscribeCallback);}
this.__yui_subscribers=this.__yui_subscribers||{};var qs=this.__yui_subscribers[p_type];if(qs){for(var i=0;i<qs.length;++i){ce.subscribe(qs[i].fn,qs[i].obj,qs[i].override);}}}
return events[p_type];},fireEvent:function(p_type,arg1,arg2,etc){this.__yui_events=this.__yui_events||{};var ce=this.__yui_events[p_type];if(!ce){return null;}
var args=[];for(var i=1;i<arguments.length;++i){args.push(arguments[i]);}
return ce.fire.apply(ce,args);},hasEvent:function(type){if(this.__yui_events){if(this.__yui_events[type]){return true;}}
return false;}};YAHOO.util.KeyListener=function(attachTo,keyData,handler,event){if(!attachTo){}else if(!keyData){}else if(!handler){}
if(!event){event=YAHOO.util.KeyListener.KEYDOWN;}
var keyEvent=new YAHOO.util.CustomEvent("keyPressed");this.enabledEvent=new YAHOO.util.CustomEvent("enabled");this.disabledEvent=new YAHOO.util.CustomEvent("disabled");if(typeof attachTo=='string'){attachTo=document.getElementById(attachTo);}
if(typeof handler=='function'){keyEvent.subscribe(handler);}else{keyEvent.subscribe(handler.fn,handler.scope,handler.correctScope);}
function handleKeyPress(e,obj){if(!keyData.shift){keyData.shift=false;}
if(!keyData.alt){keyData.alt=false;}
if(!keyData.ctrl){keyData.ctrl=false;}
if(e.shiftKey==keyData.shift&&e.altKey==keyData.alt&&e.ctrlKey==keyData.ctrl){var dataItem;var keyPressed;if(keyData.keys instanceof Array){for(var i=0;i<keyData.keys.length;i++){dataItem=keyData.keys[i];if(dataItem==e.charCode){keyEvent.fire(e.charCode,e);break;}else if(dataItem==e.keyCode){keyEvent.fire(e.keyCode,e);break;}}}else{dataItem=keyData.keys;if(dataItem==e.charCode){keyEvent.fire(e.charCode,e);}else if(dataItem==e.keyCode){keyEvent.fire(e.keyCode,e);}}}}
this.enable=function(){if(!this.enabled){YAHOO.util.Event.addListener(attachTo,event,handleKeyPress);this.enabledEvent.fire(keyData);}
this.enabled=true;};this.disable=function(){if(this.enabled){YAHOO.util.Event.removeListener(attachTo,event,handleKeyPress);this.disabledEvent.fire(keyData);}
this.enabled=false;};this.toString=function(){return"KeyListener ["+keyData.keys+"] "+attachTo.tagName+
(attachTo.id?"["+attachTo.id+"]":"");};};YAHOO.util.KeyListener.KEYDOWN="keydown";YAHOO.util.KeyListener.KEYUP="keyup";YAHOO.register("event",YAHOO.util.Event,{version:"2.3.0",build:"442"});YAHOO.register("yahoo-dom-event",YAHOO,{version:"2.3.0",build:"442"});

var tooltips  = new Balloon;