//Check the form before submitting
    function CheckForm() 
    {
  	//Check for a word to search
	  if ((document.frmSiteSearch.search.value=="")||(document.frmSiteSearch.search.value=="Enter Search Text"))
    {
		  alert("Please enter at least one keyword to search");
  		document.frmSiteSearch.search.focus();
	  	return false;
  	}
		return true;
}