/////////////////////////////////////////////////////
//	Purple Monkey
//
//  Drop Down Functions
//
//  For use w/ BrotherCake's Ultimate Drop Down Menu
//  in popup mode.
//
//	Created By: ?
//  Created On: Brandon Tibbetts
//
//	Last Modified On: 08/15/2005
//	Last Modified By: Ray Schauer
//
//
/////////////////////////////////////////////////////
// Add Receiver to initialize our Menu
um.addReceiver(initMenu,'010');

// Functions
function openMenu(id,trigger,x,y) {
	//if the menu is ready
	if(um.ready) {
		//open and position the menu
		um.activateMenu(
			id,
			um.getRealPosition(trigger.parentNode,'x')+x+'px',
			(um.getRealPosition(trigger.parentNode,'y')+trigger.parentNode.offsetHeight+y)+'px'
		);
		img = document.getElementById("mainnav_" + id);
	}
}
function closeMenu(id,trigger) {
	//if the menu is ready
	if(um.ready) {
		//close menu
		um.deactivateMenu(id);
	}
}
function initMenu(eventObject) {
	if(um.ready) {
		if (document.getElementById('udm').className != "udm") {
			document.getElementById('udm').className = "udm";
		}
	}
}