/*
 * Animation functions for the menu items.
 * 
 */

function initMenuItems(elementName) {
$('#'+elementName + ' a')
	.css( {backgroundPosition: "0 0"} )
	.mouseover(function(){
		$(this).stop().animate({backgroundPosition:"(0 -230px)"}, {duration:500})
	})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(0 0)"}, {duration:500})
	})
};