// ÓÒÉϽÇÇл»²ã
function changeDiv(obj,mix,max,index,divname)
{
	for(i=mix;i<=max;i++)
	{
		if(i==obj)
		{
			eval("document.getElementById('"+divname+i+"').style.display='block'");
			//eval("document.getElementById('objName"+i+"').className='btn01'");
		}
		else
		{
			eval("document.getElementById('"+divname+i+"').style.display='none'");
			//eval("document.getElementById('objName"+i+"').className='btn02'");
		}
	}
}