function init(ids,cons,dis){
	 	document.getElementById(ids).getElementsByTagName('li')[0].className='active';
		document.getElementById(cons).innerHTML=document.getElementById(dis+"l1").innerHTML;
//		document.getElementById(ids).onmouseover=function(){onmousOver(ids,cons,dis);}//鼠标指向激发效果
		document.getElementById(ids).onclick=function(o){onmousOver(o,ids,cons,dis);}//点击激发效果
}
function onmousOver(o,ids,cons,dis){
var o = o || window.event;
var obj=o.target || o.srcElement;
if (obj.tagName=='LI'){
		if (obj.className=='active'||obj.id=='more')return;
		var o=document.getElementById(ids).getElementsByTagName('li');
		for (var i=0;i<=o.length-1;i++){o[i].className='default'}
		
		obj.className='active';
		if (obj.className=='active'){document.getElementById(cons).innerHTML=document.getElementById(dis+obj.id).innerHTML;}
}
}