var openImg = new Image();
	openImg.src = location.protocol + "//" + location.hostname +"/img/shared_assets/nav/person_minus.gif";
	var closedImg = new Image();
	closedImg.src = location.protocol + "//" + location.hostname + "/img/shared_assets/nav/person_plus.gif";
// Function toggleBranch
	function tB(id) {
		var objBranch = 
			document.getElementById('bra'+id).style;
		if(objBranch.display=="block")
			objBranch.display="none";
		else
			objBranch.display="block";
		objImg = document.getElementById('fld'+id);
		if(objImg.src.indexOf('person_plus.gif')>-1)
			objImg.src = openImg.src;
		else
			objImg.src = closedImg.src;
	}