//t第一个tab
function doClick1(o){
	 o.className="newtitle1a";
	 var j;
	 var id;
	 var b;
	 for(var i=1;i<=3;i++){
	   id ="newbb"+i;
	   j = document.getElementById(id);
	   b = document.getElementById("newb"+i);
	   if(id != o.id){
	   	 j.className="newtitle1b";
	   	 b.style.visibility = "hidden";
	   }else{
			b.style.visibility = "visible";
	   }
	 }
}

//第二个tab
function hxldoClick1(o){
	 o.className="hxlnewtitle1a";
	 var j;
	 var id;
	 var b;
	 for(var i=1;i<=4;i++){
	   id ="hxlnewbb"+i;
	   j = document.getElementById(id);
	   b = document.getElementById("hxlnewb"+i);
	   if(id != o.id){
	   	 j.className="hxlnewtitle1b";
	   	 b.style.visibility = "hidden";
	   }else{
			b.style.visibility = "visible";
	   }
	 }
}