/***********************************************
* Switch Menu script- by Martial B of http://getElementById.com/
* Modified by Dynamic Drive for format & NS4/IE4 compatibility
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

var persistmenu="yes" //"yes" or "no". Make sure each SPAN content contains an incrementing ID starting at 1 (id="sub1", id="sub2", etc)
var persisttype="sitewide" //enter "sitewide" for menu to persist across site, "local" for this page only

if (document.getElementById){ //DynamicDrive.com change
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}

function SwitchMenu(obj,val,imgname,dir){
    
	try{
	if(document.getElementById){
	
	var b = val
	var temp = new Array();
	temp = b.split('/');
	var pos = parseFloat(temp.length-1)
	imgname = imgname.name

	if(temp[pos]=="tm_plussign.gif"){
	document.images[imgname].src=dir+"tm_minussign.gif";
	document.images[imgname].alt="Close subcategory";
	}
	else{
	document.images[imgname].src=dir+"tm_plussign.gif";
	document.images[imgname].alt="Open subcategory";
	}

	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu") //DynamicDrive.com change
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
 }
	}
 catch(e){}
}

function ListingSwitchMenu(obj,val,imgname,dir,up_image,down_image) {
    
	try {
		if(document.getElementById) {
			var b = val
			var temp = new Array();
			temp = b.split('/');
			var pos = parseFloat(temp.length-1)
			imgname = imgname.name

			if(temp[pos]==up_image)
				document.images[imgname].src=dir+down_image;
			else
				document.images[imgname].src=dir+up_image;

			var el = document.getElementById(obj);
			var td_h = document.getElementById('td_'+obj);
			var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change
			if(el.style.display != "block"){ //DynamicDrive.com change
				for (var i=0; i<ar.length; i++){
					if (ar[i].className=="submenu") //DynamicDrive.com change
					ar[i].style.display = "none";
				}
				td_h.style.display = "block";
				el.style.display = "block";
			}else{
				td_h.style.display = "none";
				el.style.display = "none";
			}
		}
	} catch(e) {}
}