/////////////////////////////////////////////////////
//
//	Purple Monkey
//	Drop Down Functions
//
//	For use w/ BrotherCake's Ultimate Drop Down
//	Menu in popup mode.
//
//	Created By: Brandon Tibbetts
//	Created On: 
//	Last Modified By: Jennifer Berk
//	Last Modified On: 03/06/2006
//
/////////////////////////////////////////////////////

// Add Reciever to initialize our Menu
um.addReceiver(initMenu,'010');

// Functions
function openMenu(id,trigger,x,y) {
	var agt=navigator.userAgent.toLowerCase();
	//if browser is Gecko-based (Mozilla)
	if(agt.indexOf('gecko') != -1) {
		//add 11px to y-index
		y = y + 11;
	}
	//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'
		);
	}
}
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";
		}
	}
}