function initRollOver(){
	var obj = document.getElementById('list');
	if( obj != null ){
		var tr = obj.getElementsByTagName('TR');
		var hOver = function(o){ o.id='lo'; }
		var hOut = function(o){ o.id='ln'; }
		var obj;
		
		if( tr != null ) {
			var l =	tr.length;
			for(i=0; i < l; i++){
				obj = tr[i];
				EventFramework.Instance.AttachEvent( obj, 'onmouseover', null, hOver );
				EventFramework.Instance.AttachEvent( obj, 'onmouseout', null, hOut );				
			}
		}
	}
}

EventFramework.Instance.AttachEvent( window, 'onload', null, initRollOver );