function sendRequest(){
	var name = document.form1.name.value;
	var email = document.form1.email.value;
	var phone = document.form1.phone.value;
	if(name==""){
		alert("Please enter your name");
		document.form1.name.focus();
		return false;
	}
	if(email==""){
		alert("Please enter your email address");
		document.form1.email.focus();
		return false;
	}
	if(phone==""){
		alert("Please enter your phone number");
		document.form1.phone.focus();
		return false;
	}
	document.form1.submit();
}