function checkrequired(form1){

	if(form1.name.value == ""){
		alert("Please enter your Name");
		form1.name.focus();
		return false;
	}
	
	if(form1.phone.value == ""){
		alert("Please enter your Phone");
		form1.phone.focus();
		return false;
	}

	if(form1.email.value == ""){
		alert("Please enter your Email");
		form1.email.focus();
		return false;
	}
	
	if(form1.city.value == ""){
		alert("Please enter your City / Town");
		form1.city.focus();
		return false;
	}

	return true;
}