function Validate(form)
{
  if (form.name.value == "")
  {
    alert("Please enter a Name...");
    return (false);
  }

  if (form.phone.value == "")
  {
    alert("Please enter a telephone number...");
    return (false);
  }else{
  	  if (!form.phone.value.match(/^\d+$/) ) {
	 		alert("Invalid Phone Number, Enter only numbers."); 
    		return (false);  		
  		}
	}

  if (form.fax.value == "")
  {
    alert("Please enter a fax number...");
    return (false);
	}else{
		if (!form.fax.value.match(/^\d+$/) ) {
		 	alert("Invalid Fax Number, Enter only numbers."); 
			return (false);
 		}
	}
	
  if (form.email.value == "")
  {
    alert("Enter an e-mail address...");
    return (false);
  }
	
	if (form.product.value.match(/<a.*?/) ) 	{ 
	alert("Invalid Input");
	return (false);
	}


	if (form.comments.value.match(/<a.*?/) ) 	{ 
	alert("Invalid Input");
	return (false);
	}

}