function MM_swapImgRestore() { //v3.0
		var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}

	function MM_preloadImages() { //v3.0
		var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}

	function MM_findObj(n, d) { //v4.01
		var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
		if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
		for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
		if(!x && d.getElementById) x=d.getElementById(n); return x;
	}

	function MM_swapImage() { //v3.0
		var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
		if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}




	var showing = Array();
	var heights = Array();



	function showDetails( id )
	{
		if( ! heights[id] )
		{
			getHeight(id);
		}
		if( showing[id] == 0 )
		{
			var attributes = {
				height: { to: heights[id] }
			};
			var anim = new YAHOO.util.Anim('faq'+id, attributes, 1, YAHOO.util.Easing.easeOut);
			anim.animate();

			showing[id] = 1;
		}
		else
		{
			var attributes = {
				height: { to: 0 }
			};
			var anim = new YAHOO.util.Anim('faq'+id, attributes, 1, YAHOO.util.Easing.backIn);
			anim.animate();

			showing[id] = 0;
		}
		return;
	}



	function getHeight(id)
	{
		var height = 0;
		var elem = YAHOO.util.Dom.get('faq'+id);
		if(elem){
			var region = YAHOO.util.Dom.getRegion(elem);
			//var width = (region.right - region.left);
			heights[id] = (region.bottom-region.top) + 5;
		}
		return;
	}



	function hideShowAll()
	{
		var faqs = YAHOO.util.Dom.getElementsByClassName('faq');
		var faqlen = faqs.length;
		if( faqlen > 0 )
		{
			for( var i=1; i<=faqlen; i++ )
			{
				elem = faqs[i];
				//alert(elem);
				showDetails( i );
			}
		}
	}