function toggleDiv(divName) {
	thisDiv = document.getElementById(divName);
	if (thisDiv) {
		if (thisDiv.style.display == "none") {
			thisDiv.style.display = "block";
		}
		else {
			thisDiv.style.display = "none";
		}
	}
	else {
		errorString = "Error: Could not locate div with id: " + divName;
		alert(errorString);
	}
}

function toggleMenuSection(unique) {
	action = "toggleType = toggleDiv('div_" + unique + "');";
	eval(action);
	action = "thisImage = document.getElementById('img_" + unique + "');";
	eval(action);
	//if (document.getElementById('div_' + unique).offsetHeight > 0)
	if(thisImage.alt == "[+]"){ 
		thisImage.src = "wp-content/images/menu_tree_closeit.gif";
		thisImage.alt = "[-]";
	}
	else {
		thisImage.src = "wp-content/images/menu_tree_openit.gif"; 
		thisImage.alt = "[+]";
	}
}


function toggleMenuSectionBAK(unique) {
	action = "toggleType = toggleDiv('div_" + unique + "');";
	eval(action);
	action = "thisImage = document.getElementById('img_" + unique + "');";
	eval(action);
	if (document.getElementById('div_' + unique).offsetHeight > 0) {
		thisImage.src = "http://www.alexking.org/images/menu_tree_open.gif";
	}
	else {
		thisImage.src = "http://www.alexking.org/images/menu_tree_closed.gif";
	}
}