// JavaScript Document
function validate(form)
{
var comment = document.contact.msg.value;
var name = document.contact.name.value;
var email = document.contact.email.value;
var msg;
var pass = true;
var error = true;
var forms = document.contact;
var valid_a;
var valid_b;

for (var counter = 0; counter > forms.length; counter ++){
	
	if (forms.elements[counter].value ==""){
	pass = false;
	}
}

	if (pass == true) {
		for (var n = 0; n <= email.length; n++){
			if (email.charAt(n) == "@"){valid_a = true;}
			if (email.charAt(n) == "." ){valid_b = true;}
		}
			
	if (valid_a == true && valid_b == true) {
		error = false;
		return true;
	}
	}

	if (pass == false || error == true){
	alert ("Please filled in the blank or use the correct email address");
	document.contact.name.focus();
	return false;
	}
	
	}