var ie = navigator.appName.indexOf("Microsoft") != -1;

function validate(){
	return check();
}

function loginSubmit(){
//	  popUpWin('comesoon.htm',304,170);

	var f = document.regform;
	if (validate()){
		//popUpWin('comesoon.htm',304,170);
		f.submit();
	}

}

function checkEnter(event) {
	var f = document.regform;
	var code = 0;
	if (ie)
		code = event.keyCode;
	else
		code = event.which;
	if (code==13) {
		//popUpWin('comesoon.htm',304,170);

		if (validate()) {
			//popUpWin('comesoon.htm',304,170);
			f.submit();
		}

	}
}

function check(){
	var f = document.regform;
	if (! f.username.value) {
		alert ("Please type login name !");
		f.username.focus();
		f.username.select();
		return false;
	} else if (! f.password.value) {
		alert ("Please type password !");
		f.password.focus();
		f.password.select();
		return false;
	}
	return true; // success
}