/*
 * Ext JS Library 2.3.0
 * Copyright(c) 2006-2009, Ext JS, LLC.
 * licensing@extjs.com
 * 
 * http://extjs.com/license
 */

if(typeof YAHOO=="undefined"){throw"Unable to load Ext, core YUI utilities (yahoo, dom, event) not found.";}(function(){var E=YAHOO.util.Event;var D=YAHOO.util.Dom;var CN=YAHOO.util.Connect;var ES=YAHOO.util.Easing;var A=YAHOO.util.Anim;var libFlyweight;Ext.lib.Dom={getViewWidth:function(full){return full?D.getDocumentWidth():D.getViewportWidth();},getViewHeight:function(full){return full?D.getDocumentHeight():D.getViewportHeight();},isAncestor:function(haystack,needle){return D.isAncestor(haystack,needle);},getRegion:function(el){return D.getRegion(el);},getY:function(el){return this.getXY(el)[1];},getX:function(el){return this.getXY(el)[0];},getXY:function(el){var p,pe,b,scroll,bd=(document.body||document.documentElement);el=Ext.getDom(el);if(el==bd){return[0,0];}if(el.getBoundingClientRect){b=el.getBoundingClientRect();scroll=fly(document).getScroll();return[b.left+scroll.left,b.top+scroll.top];}var x=0,y=0;p=el;var hasAbsolute=fly(el).getStyle("position")=="absolute";while(p){x+=p.offsetLeft;y+=p.offsetTop;if(!hasAbsolute&&fly(p).getStyle("position")=="absolute"){hasAbsolute=true;}if(Ext.isGecko){pe=fly(p);var bt=parseInt(pe.getStyle("borderTopWidth"),10)||0;var bl=parseInt(pe.getStyle("borderLeftWidth"),10)||0;x+=bl;y+=bt;if(p!=el&&pe.getStyle('overflow')!='visible'){x+=bl;y+=bt;}}p=p.offsetParent;}if(Ext.isWebKit&&hasAbsolute){x-=bd.offsetLeft;y-=bd.offsetTop;}if(Ext.isGecko&&!hasAbsolute){var dbd=fly(bd);x+=parseInt(dbd.getStyle("borderLeftWidth"),10)||0;y+=parseInt(dbd.getStyle("borderTopWidth"),10)||0;}p=el.parentNode;while(p&&p!=bd){if(!Ext.isOpera||(p.tagName!='TR'&&fly(p).getStyle("display")!="inline")){x-=p.scrollLeft;y-=p.scrollTop;}p=p.parentNode;}return[x,y];},setXY:function(el,xy){el=Ext.fly(el,'_setXY');el.position();var pts=el.translatePoints(xy);if(xy[0]!==false){el.dom.style.left=pts.left+"px";}if(xy[1]!==false){el.dom.style.top=pts.top+"px";}},setX:function(el,x){this.setXY(el,[x,false]);},setY:function(el,y){this.setXY(el,[false,y]);}};Ext.lib.Event={getPageX:function(e){return E.getPageX(e.browserEvent||e);},getPageY:function(e){return E.getPageY(e.browserEvent||e);},getXY:function(e){return E.getXY(e.browserEvent||e);},getTarget:function(e){return E.getTarget(e.browserEvent||e);},getRelatedTarget:function(e){return E.getRelatedTarget(e.browserEvent||e);},on:function(el,eventName,fn,scope,override){E.on(el,eventName,fn,scope,override);},un:function(el,eventName,fn){E.removeListener(el,eventName,fn);},purgeElement:function(el){E.purgeElement(el);},preventDefault:function(e){E.preventDefault(e.browserEvent||e);},stopPropagation:function(e){E.stopPropagation(e.browserEvent||e);},stopEvent:function(e){E.stopEvent(e.browserEvent||e);},onAvailable:function(el,fn,scope,override){return E.onAvailable(el,fn,scope,override);}};Ext.lib.Ajax={request:function(method,uri,cb,data,options){if(options){var hs=options.headers;if(hs){for(var h in hs){if(hs.hasOwnProperty(h)){CN.initHeader(h,hs[h],false);}}}if(options.xmlData){if(!hs||!hs['Content-Type']){CN.initHeader('Content-Type','text/xml',false);}method=(method?method:(options.method?options.method:'POST'));data=options.xmlData;}else if(options.jsonData){if(!hs||!hs['Content-Type']){CN.initHeader('Content-Type','application/json',false);}method=(method?method:(options.method?options.method:'POST'));data=typeof options.jsonData=='object'?Ext.encode(options.jsonData):options.jsonData;}}return CN.asyncRequest(method,uri,cb,data);},formRequest:function(form,uri,cb,data,isUpload,sslUri){CN.setForm(form,isUpload,sslUri);return CN.asyncRequest(Ext.getDom(form).method||'POST',uri,cb,data);},isCallInProgress:function(trans){return CN.isCallInProgress(trans);},abort:function(trans){return CN.abort(trans);},serializeForm:function(form){var d=CN.setForm(form.dom||form);CN.resetFormState();return d;}};Ext.lib.Region=YAHOO.util.Region;Ext.lib.Point=YAHOO.util.Point;Ext.lib.Anim={scroll:function(el,args,duration,easing,cb,scope){this.run(el,args,duration,easing,cb,scope,YAHOO.util.Scroll);},motion:function(el,args,duration,easing,cb,scope){this.run(el,args,duration,easing,cb,scope,YAHOO.util.Motion);},color:function(el,args,duration,easing,cb,scope){this.run(el,args,duration,easing,cb,scope,YAHOO.util.ColorAnim);},run:function(el,args,duration,easing,cb,scope,type){type=type||YAHOO.util.Anim;if(typeof easing=="string"){easing=YAHOO.util.Easing[easing];}var anim=new type(el,args,duration,easing);anim.animateX(function(){Ext.callback(cb,scope);});return anim;}};function fly(el){if(!libFlyweight){libFlyweight=new Ext.Element.Flyweight();}libFlyweight.dom=el;return libFlyweight;}if(Ext.isIE){function fnCleanUp(){var p=Function.prototype;delete p.createSequence;delete p.defer;delete p.createDelegate;delete p.createCallback;delete p.createInterceptor;window.detachEvent("onunload",fnCleanUp);}window.attachEvent("onunload",fnCleanUp);}if(YAHOO.util.Anim){YAHOO.util.Anim.prototype.animateX=function(callback,scope){var f=function(){this.onComplete.unsubscribe(f);if(typeof callback=="function"){callback.call(scope||this,this);}};this.onComplete.subscribe(f,this,true);this.animate();};}if(YAHOO.util.DragDrop&&Ext.dd.DragDrop){YAHOO.util.DragDrop.defaultPadding=Ext.dd.DragDrop.defaultPadding;YAHOO.util.DragDrop.constrainTo=Ext.dd.DragDrop.constrainTo;}YAHOO.util.Dom.getXY=function(el){var f=function(el){return Ext.lib.Dom.getXY(el);};return YAHOO.util.Dom.batch(el,f,YAHOO.util.Dom,true);};if(YAHOO.util.AnimMgr){YAHOO.util.AnimMgr.fps=1000;}YAHOO.util.Region.prototype.adjust=function(t,l,b,r){this.top+=t;this.left+=l;this.right+=r;this.bottom+=b;return this;};YAHOO.util.Region.prototype.constrainTo=function(r){this.top=this.top.constrain(r.top,r.bottom);this.bottom=this.bottom.constrain(r.top,r.bottom);this.left=this.left.constrain(r.left,r.right);this.right=this.right.constrain(r.left,r.right);return this;};})();