// JavaScript Document滑动门效果
// beidou
   function rqiehuan(value1){
	  
	   try{
		   for(var i = 0;i<2;i++){
		  document.getElementById("tag"+i).className = "";
		  document.getElementById("cont"+i).className = "hidden";
		  }   
		 document.getElementById("tag"+value1).className = "now";
		 document.getElementById("cont"+value1).className = "";
		}catch(e){}
	}
	
	 function qiehuan(value1){
	  
	   try{
		   for(var i = 0;i<2;i++){
		  document.getElementById("rtag"+i).className = "";
		  document.getElementById("rcont"+i).className = "hidden";
		  }   
		 document.getElementById("rtag"+value1).className = "now";
		 document.getElementById("rcont"+value1).className = "";
		}catch(e){}
	}