var menus = new Array();
menus[0] = document.getElementById("courier_menu");
menus[1] = document.getElementById("freight_menu");
menus[2] = document.getElementById("admin_menu");


function toggleMenu(srcDiv, srcId) {
	var x = findX(srcDiv);
	var y = findY(srcDiv);
	var menuDiv = document.getElementById(srcId);
	
	menuDiv.style.left = x;
	menuDiv.style.top = y;
	if (menuDiv.className == "closed_menu") {
		menuDiv.className = "open_menu";
	}
	else {
		menuDiv.className = "closed_menu";
	}
	closeMenus(srcId);
}

function closeMenus(exceptThis) {
	for(var i=0; i<menus.length; i++) {
		if(menus[i]) {
			if(menus[i].id != exceptThis) {
				menus[i].className = "closed_menu";	
			}
		}
	}
}

function activateMenuItem(src) {
	src.className = " active_menuitem";
}

function deactivateMenuItem(src) {
	src.className = "";
}