function ie6nav() {
	if( !document.getElementById )
		return;

	uls = document.getElementsByTagName("ul");

	//for each ul under div#menu
	for( i=0; i<uls.length; i++ ) {
		for( j=0; j<uls[i].childNodes.length; j++ ) {
			node = uls[i].childNodes[j];
			
			if( node.nodeName=="LI") {
				node.onmouseover=function() { this.className="over"; };
				node.onmouseout=function() { this.className=""; };
			} //end if

		} //end for j

	} //end for i

}

window.onload = ie6nav;