function checkfields() {
	var strname;
	var strcompany;
	var strphone;
	var error=false;
	var msg="";
	
	strname=window.document.contact.Name.value;
	strcompany=window.document.contact.Company.value;
	strphone=window.document.contact.Phone.value;
	
	if (strname=="") {
		msg="Please provide your name\n"
		error=true;
	}
	
	if (strcompany=="") {
		msg = msg +"Please provide your company name\n";
		error=true;
	}
	
	if (strphone=="") {
		msg = msg +"Please provide your phone number\n";
		error=true;
	}
	
	if (error==true) {
			alert(msg);
			return false;
	}
	return true;
}