function contact_sendMail()
{
	var user_name = jQuery.trim($("#user_name").val());
	var user_email = jQuery.trim($("#user_email").val());
	var msg_subject = jQuery.trim($("#msg_subject").val());
	var msg_body = jQuery.trim($("#msg_body").val());
	var captcha = jQuery.trim($("#captcha_code").val());
	
	if (user_name.length == 0)
	{
		alert('Please, enter your name.');
		$("#user_name").focus();
	}
	else if (user_email.length == 0)
	{
		alert('Please, enter your email.');
		$("#user_email").focus();
	}
	else if (msg_subject.length == 0)
	{
		alert('Please, enter your message subject.');
		$("#msg_subject").focus();
	}
	else if (msg_body.length == 0)
	{
		alert('Please, enter your message.');
		$("#msg_body").focus();
	}
	else if (captcha.length == 0)
	{
		alert('Please, enter captcha code.');
		$("#captcha_code").focus();
	}
	else if (confirm('Are you sure you want to send this e-mail?'))
	{
		jQuery('div#pokies_sendmail').block();
		xajax_sendContactMail(user_name, user_email, msg_subject, msg_body, captcha);
	}
}

/** After Send Mail Ajax Call */
function end_sendMail(res)
{
	if (res != "ok"){
		var A = res.split('-');
		if (A[0] == 'captcha')
		{
			if (A[1] == 'empty')
			{
				alert("Please, enter a captcha code.");
				$("#captcha_code").focus();
			}
			else
			{
				alert("Please, check your captcha code.");
				$("#captcha_code").focus();
			}
		}
		else if (A[0] == 'mail'){
			alert("There was a problem sending your e-mail. Please, try again.");
		}
	}
	else
	{
		alert("Your e-mail has been sent. Thank you for your time.");
		$("#user_name").val("");
		$("#user_email").val("");
		$("#msg_subject").val("");
		$("#msg_body").val("");
		$("#captcha_code").val("");
	}
	
	jQuery('div#pokies_sendmail').unblock();
}