function CheckRegister() {

	if(document.f1.names.value=="")
	{
		alert('Enter your names, please!');
		document.f1.names.focus();
		return false;
	}

	if(!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.f1.email.value))
	{
		alert('Invalid E-mail Address! Please re-enter.\n\nYou will use it as login name!');
		document.f1.email.value="";
		document.f1.email.focus();
		return false;
	}

	if(document.f1.password.value=="")
	{
		alert('Enter your password, please!');
		document.f1.password.focus();
		return false;
	}

	if(document.f1.password2.value=="")
	{
		alert('Confirm your password, please!');
		document.f1.password2.focus();
		return false;
	}

	if(document.f1.password.value != document.f1.password2.value)
	{
		alert('Re-enter and confirm your password, please!');
		document.f1.password.value="";
		document.f1.password2.value="";
		document.f1.password.focus();
		return false;
	}

}

function NewFriend() {

	if(document.f1.FriendName.value=="")
	{
		alert('Enter your friend\'s name, please!');
		document.f1.FriendName.focus();
		return false;
	}

	if(!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.f1.FriendEmail.value))
	{
		alert('Invalid E-mail Address! Please re-enter.');
		document.f1.FriendEmail.value="";
		document.f1.FriendEmail.focus();
		return false;
	}

}

function cdel(n, e) {

	if(confirm('Are you sure you want to delete '+n+' ( '+e+' ) ?'))
	{
		return true;
	}
	else
	{
		return false;
	}

}


function SelectAddress(url) {

	window.open(url, 'MyWin', 'top=1, height=250, width=550');

}

function CheckSend() {

	if(document.send1.SendToName.value=="")
	{
		alert("Enter the recipient name, please!");
		document.send1.SendToName.focus();
		return false;
	}

	if(!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.send1.SendToEmail.value))
	{
		alert('Enter the recipient email address, please!');
		document.send1.SendToEmail.value="";
		document.send1.SendToEmail.focus();
		return false;
	}


}