function validateContactForm(form){
	var messageA = "All fields must be filled";
	var messageB = "Please write a valid email";
	var messageC = "Phone must be a number of seven digits as minimum"
	var CanSubmit = false;
    CanSubmit = ForceEntry(form.name,messageA);
	if (CanSubmit) CanSubmit = ForceEntry(form.email,messageA);;
	if (CanSubmit) CanSubmit = isEmail(form.email,messageB);;
	if (CanSubmit) CanSubmit = ForceEntry(form.phone,messageA);;
	//if (CanSubmit) CanSubmit = IsEntire(form.phone,messageC)
	if (CanSubmit) CanSubmit = minLength(form.phone, 7, messageC)
	if (CanSubmit) CanSubmit = ForceEntry(form.subject,messageA);;
	if (CanSubmit) CanSubmit = ForceEntry(form.message,messageA);;	
	return CanSubmit;
}