function validate()
{	
	
	if (document.form1.name.value=="")
	{
		document.form1.name.focus();
		alert("Name field cannot be empty")
		return false
	}


	var len=document.form1.email.value.length;
	var i=0;
	while ((i < len) && (document.form1.email.value.charAt(i) != "@"))
	{ 
		i++
	}

	if ((i >= len) || (document.form1.email.value.charAt(i) != "@")) 
	{	
		document.form1.email.focus();
		alert("Please enter a valid E-mail address.")
		return false;	
	}
	//submitVisitorAction();	
	return true;

}