function Toggle(item) {
	if (document.getElementById) {
		obj=document.getElementById(item);
		visible=(obj.style.display!="none")
		//alert(item);
		key=document.getElementById("x" + item);
		if (visible) {
			obj.style.display="none";
			key.innerHTML="[+]";
		} else {
			obj.style.display="block";
			key.innerHTML="[-]";
		}
	}
	else if (document.layers) {
		if (document.layers[item].visibility!="show") {
			for (i=0;i<7;i++){
				document.layers[i].zIndex=0;
				document.layers[i].visibility="hide";
			}
			document.layers[item].visibility="show";
			document.layers[item].zIndex=100;
		} else {
			document.layers[item].visibility="hide";
			document.layers[item].zIndex=0;
		}
	}
}

function Expand() {
	divs=document.getElementsByTagName("DIV");
	for (i=0;i<divs.length;i++) {
		divs[i].style.display="block";
		key=document.getElementById("x" + divs[i].id);
		key.innerHTML="[-]";
	}
}

function Collapse() {
	divs=document.getElementsByTagName("DIV");
	for (i=0;i<divs.length;i++) {
		divs[i].style.display="none";
		key=document.getElementById("x" + divs[i].id);
		key.innerHTML="[+]";
	}
}

function MM_openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}