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(e){onmousOver(ids,cons,dis);}//鼠标指向激发效果
   //document.getElementById(ids).onmouseover=function(e){onmousOver(ids,cons,dis,e);}//点击激发效果
   document.getElementById(ids).onclick=function(e){onmousclick(ids,cons,dis,e);}//点击激发效果
}
function onmousclick(ids,cons,dis,e)
{
	o = e || 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++)
			{
				if(i==0)
				{
					o[i].className='tab1';
				}
				else if(i==1)
				{
					o[i].className='tab2';	
				}
				else if(i==2)
				{
					o[i].className='tab3';
				}
			}
			if(obj.className=='tab1')
			{
				obj.className='active1';
				document.getElementById(cons).innerHTML=document.getElementById(dis+obj.id).innerHTML;
			}
			else if(obj.className=='tab2')
			{
				obj.className='active2';
				document.getElementById(cons).innerHTML=document.getElementById(dis+obj.id).innerHTML;
			}
			else if(obj.className=='tab3')
			{
				obj.className='active3';
				document.getElementById(cons).innerHTML=document.getElementById(dis+obj.id).innerHTML;
			}
			
	}
}