function setDialog(el)
    {
    var t=document.getElementById("newsfeed_"+el).innerHTML; 
    document.getElementById('dialog').innerHTML = t;
    }
    
function showPop(el){
	document.getElementById(el).style.visibility='visible';
}
function closePop(el){
	document.getElementById(el).style.visibility='hidden';
}

function confForm(f)
   {
  var str = document.getElementById('req').value;
  if(str)
        {
       var e = new Array();
       var req = str.split('|');
       var pos = "0";  
       while(req[pos])
          {
          if(document.getElementById(req[pos]).value == '')
             {        
             e.push(document.getElementById(req[pos]).rel);
             }
          pos++;
          }
       if(e[0])
          {
          alert("ERROR : The following fields are required : "+e.join(', ')+".\nPlease complete this information.");       
          }
       else
          {     
          document.forms[f].submit();
          }
    }
   else
    {
      document.forms[f].submit();
      }
    
   }