// JavaScript Document
$(document).ready(function(){

$("#report ul").show();
$("#report tr:odd").addClass("odd");
$("#report tr:not(.odd)").hide();
$("#report tr:first-child").show();
 
if (act_menu_index == null)
{
	
}
else
{
	var act_menu = $("#report tr:odd").get(act_menu_index);
	$(act_menu).next("tr").toggle();
	$(act_menu).find(".arrow").toggleClass("up");
}

$("#report tr.odd").click(function()
	{
		if (act_menu != null && act_menu != this)
		{
			$(act_menu).find(".up").toggleClass("arrow", true);
			$(act_menu).find(".up").toggleClass("up", false);
			$("#report tr:not(.odd)").hide();
			$(act_menu).next("tr").hide();
		}
		act_menu = this;
		$(this).next("tr").toggle();
		$(this).find(".arrow").toggleClass("up");
	}
);
//$("#report").jExpand();
});


var clear="image/clear.gif"; //path to clear.gif

document.write('<script type="text/javascript" id="ct" defer="defer" src="javascript:void(0)"><\/script>');var ct=document.getElementById("ct");ct.onreadystatechange=function(){pngfix()};pngfix=function(){var els=document.getElementsByTagName('*'),ip=/\.png/i,al="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='",i=els.length,uels=new Array(),c=0;while(i-->0){if(els[i].className.match(/unitPng/)){uels[c]=els[i];c++;}}if(uels.length==0)pfx(els);else pfx(uels);function pfx(els){i=els.length;while(i-->0){var el=els[i],es=el.style,elc=el.currentStyle,elb=elc.backgroundImage;if(el.src&&el.src.match(ip)&&!es.filter){es.height=el.height;es.width=el.width;es.filter=al+el.src+"',sizingMethod='crop')";el.src=clear;}else{if(elb.match(ip)){var path=elb.split('"'),rep=(elc.backgroundRepeat=='no-repeat')?'crop':'scale',elkids=el.getElementsByTagName('*'),j=elkids.length;es.filter=al+path[1]+"',sizingMethod='"+rep+"')";es.height=el.clientHeight+'px';es.backgroundImage='none';if(j!=0){if(elc.position!="absolute")es.position='static';while(j-->0)if(!elkids[j].style.position)elkids[j].style.position="relative";}}}}};};