// JScript 文件
function ChangeBG(Count,Obj,src,actionStr,objectStr)
  { 
	  for(var i=0;i<Count;i++) 
	  {
	       var actionID=actionStr+String(i);
		   var objectID=objectStr+String(i);
	    if(String(i)==Obj)
	   {
	        
//            document.getElementById(i).style="BigClassBG1";
//            document.getElementById(id).style="trCss1";
              document.getElementById(actionID).src=src;
              document.getElementById(objectID).style.display="block";
              //alert(id);
              //alert(document.getElementById(id).style.display);
  
        }
        else
        {
           // var id="tr"+String(i);
         // document.getElementById(i).className="BigClassBG2";
           document.getElementById(objectID).style.display="none";
//document.getElementById(id).style.visibility="hidden";
          //alert(document.getElementById(id));
        }
       
     }
}
function ChangeBG2(Obj,src)
  { 
	 
    document.getElementById(Obj).src=src;
             
}