function ExpandTree(img,element){

	//Internet Explorer
	if(document.all){
		var status=document.all[element].style.display;
		if(status=="none"){
			document.all[element].style.display="";
            img.src="images/icon2_closeLeftMenu.gif";
		} else {
			document.all[element].style.display="none";
            img.src="images/icon2_openLeftMenu.gif";
		}
	}

	//NetScape Navigator
	else if(document.getElementById){
		var status=document.getElementById(element).style.display;
		if(status=="none"){
			document.getElementById(element).style.display="";
            img.src="images/icon2_closeLeftMenu.gif";
		} else {
			document.getElementById(element).style.display="none";
            img.src="images/icon2_openLeftMenu.gif";
		}
	}

}

function ExpandTreeM(img,element){

	//Internet Explorer
	if(document.all){
		var status=document.all[element].style.display;
		if(status=="none"){
			document.all[element].style.display="";
            img.src="images/icon2_closeFrame.gif";
		} else {
			document.all[element].style.display="none";
            img.src="images/icon2_openFrame.gif";
		}
	}

	//NetScape Navigator
	else if(document.getElementById){
		var status=document.getElementById(element).style.display;
		if(status=="none"){
			document.getElementById(element).style.display="";
            img.src="images/icon2_closeFrame.gif";
		} else {
			document.getElementById(element).style.display="none";
            img.src="images/icon2_openFrame.gif";
		}
	}

}