/**
 * @author mike
 */
if ( document.all && !window.XMLHttpRequest && document.getElementById ) {
	try {
		document.execCommand("BackgroundImageCache", false, true);
	} catch(err) {}
	window.onload = function(){
		if ( document.getElementById && document.getElementById('header-menu') ) {
			theMenu = document.getElementById('header-menu');
			theItems = theMenu.getElementsByTagName('li');
			for ( l = 0; l < theItems.length; l++ ) {
				thisItem = theItems[l];
				if ( thisItem.getElementsByTagName('ul').length > 0 && thisItem.getElementsByTagName('a').length > 0 ) {
					thisItem.getElementsByTagName('ul')[0].nextSibling.className = 'hasChild';
					thisItem.onmouseover = function(){
						this.className = 'over'
					};
					thisItem.onmouseout = function(){
						this.className = 'normal'
					};
				}
			}
		}
	};
}