var tag;
var hrefx;
var html;
var elem;

function playvideo(eventx)
{



 if(window.event)
 {
   if (window.event.srcElement.name=='keybutton')
   {
      if (keyword.value.length==0)
      {
      alert("Missing Tag to Search For...");
      return false();
      }  
   } 
}


if (eventx.target) 
  {
  if (eventx.target.name=='keybutton')
     {
         
         if (keyword.value.length==0)
           {
             alert("Missing Tag to Search For...");
             return false();
           } 
      }

  }    




if (eventx.target) 
 {

   elem=eventx.target.name;
 
   if (elem!='keybutton')
      {
      tag=eventx.target.getAttributeNode("tag").value;
     
      }
      else
      { 
      tag=keyword.value; 
      } 
  framex();
  return false;
 } 


 if(window.event)
   { 
   elem=window.event.srcElement.name;
   if (elem!='keybutton')
      {
      tag=window.event.srcElement.tag;
      }
      else
      {
      tag=keyword.value; 
      }
   framex();
   return false;
   }


}


function framex()
{  
   
     hrefx="http://www.saudinha.com/rss/rss.asp?feed=http://www.youtube.com/rss/tag/" + escape(tag) + ".rss";
     html="<iframe id='videolist'  name='videolist' frameborder='0' src=" + hrefx + " >";
     videocontrol.innerHTML=html;
     
}


function checkEnter(e)
{
var characterCode;

if(e.target)
{ 
characterCode = e.which;
}
else
{
characterCode = e.keyCode;
}



if(characterCode == 13)
{
   tag=keyword.value; 
   framex(); 

}
else
{
return false; 
}

}