var currentMenu = null;
if (!document.getElementById)
	document.getElementById = function() { return null; }

function initializeMenu16973(menuId, actuatorId) {
    var menu = document.getElementById(menuId);
    var actuator = document.getElementById(actuatorId);
    if (menu == null || actuator == null) return;

    actuator.onmouseover = function() {
        if (currentMenu) {
            currentMenu.style.visibility = "hidden";
            this.showMenu();
        }
        if (currentMenu == null) {
            this.showMenu();
        }
    } 
    actuator.onmouseout = function() {
        if (currentMenu) {
			currentMenu.style.visibility = "hidden";
			currentMenu = null;
			return false;
        }
    }
    actuator.showMenu = function() {
        menu.style.left = this.offsetLeft + "px";
        menu.style.top = this.offsetTop + this.offsetHeight + "px";
        menu.style.visibility = "visible";
        currentMenu = menu;
    }
}