// JScript 文件
function Search_Click()
{
var str=document.getElementById("SearchStr").value;
location.href ="/Search.aspx?Key="+str;
}
function   document.onkeydown()     
  {     
  var   e=event.srcElement;     
  if(event.keyCode==13)     
  {     
  document.getElementById("BtnSearch").click();     
  return false;     
  }
  }