function RollOver(imgSrc1) {
	imageName = document.getElementById(imgSrc1).src;
	if((imageName.indexOf("-on")) == -1) {
		document.getElementById(imgSrc1).src = "/images/sme/" + imgSrc1 + "-h.gif";
	}
}

function RollOut(imgSrc1) {
	imageName = document.getElementById(imgSrc1).src;
	if((imageName.indexOf("-on")) == -1) {
		document.getElementById(imgSrc1).src = "/images/sme/" + imgSrc1 + ".gif";
	}
}

   function validQuestion() {
         var str = new String(document.metafaq.nlpq.value);
         if ( str.match(/^(\s*(?:Search)?\s*|\s*(?:Please\s*(?:enter\s*(?:a\s*(?:question?)?)?)?)\s*)$/i) )      
         {
            document.metafaq.nlpq.value = "Please enter a question";
         }
         else
         {
         return true;
         }
         return false;
      }
   
      function sendme() 
      { 
       if(validQuestion()==true)     
        {
          winHandle = window.open("","mfWindow","width=400,height=680,screenX=15,screenY=20,"+
           " top=15,left=322,resizable,scrollbars=auto"); 
          winHandle.focus();
          return true;
        }
       else
       {
       return false;
       }
   }