// JScript 文件

function BlurKeyBox()
{
   if(document.getElementById("searchkeywords").value=="Please Enter Keywords here")
   { 
      document.getElementById("searchkeywords").value="";   
      document.getElementById("searchkeywords").className="clearsearch";    
   }
   else
   {
      return;
   }
}


function FocusKeyBox()
{
   if(document.getElementById("searchkeywords").value=="")
   { 
      document.getElementById("searchkeywords").value="Please Enter Keywords here"  ;
      document.getElementById("searchkeywords").className="searchtext";    
      
   }
    
}

function showtr(vid)
{
   if(document.getElementById(vid).checked)
   {
       document.getElementById("addtablecontent").style.display="block";   
   }
   else
   {   
       document.getElementById("addtablecontent").style.display="none"; 
   }

}