function validate(form)
{
switch (form.name)
 {
 case "LinkExchange" :		
  //    //	if (form.PRCode.value== "")
////		      {alert ("Please Enter Page Rank Code");
////			  form.PRCode.focus();
////			  return false; } 
//		else 
         if (form.WebsiteURL.value== "")
		      {alert ("Please Enter Your Website URL");
			  form.WebsiteURL.focus();
			  return false; } 
		else  if ( form.EMail.value.match((/\b(^(\S+@).+((\.com)|(\.net)|(\.edu)|(\.mil)|(\.gov)|(\.org)|(\..{2,2}))$)\b/gi))== null)
		      { alert("Your email address seems incorrect.  Please try again (check the '@' and '.'s in the email address)");
              form.EMail.focus();
		      form.EMail.select();
		      return false; }
		else if (form.ReciprocalCode.value== "")
		      {alert ("Please Enter Link Code");
			  form.ReciprocalCode.focus();
			  return false; } 
	  //  else if (form.BackURL.value== "")
//		      {alert ("Please Enter Back URL where you have linked our website");
//			  form.BackURL.focus();
			  return false; } 
		else 
			 return true;

 default :
        return true;

  }
}