function ValidateFrm(myfrm){
var email;
email = myfrm.Email.value;

if ( myfrm.companyname.value == "" ){
	alert ('Please enter your company name.');
	myfrm.companyname.focus();
	return false;
}
if ( myfrm.name.value == "" ){
	alert ('Please enter your name.');
	myfrm.name.focus();
	return false;
}
if ( myfrm.surname.value == "" ){
	alert ('Please enter your surname.');
	myfrm.surname.focus();
	return false;
}
if ( email =="" || !(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(email))) {
	alert ('Please enter a valid e-mail address.');
	myfrm.Email.focus();
	return false;
}
if ( myfrm.Phone.value == "" ){
	alert ('Please enter your telephone.');
	myfrm.Phone.focus();
	return false;
}
}