$(document).ready(function(){ 
	var img1 = new Image();
	var img2 = new Image();
	img1.src = "/img/textarea_bg.jpg";
	img2.src = "/img/b_ok.gif";
});
function checkmail(email) {
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	
    if (filter.test(email))
    	return 1;
    else 
		return 0;
}
function sendMes() {
	if (document.getElementById('name').value == '') { 
		alert ("Field 'Name' is empty!");
		return false;
	}
	if (document.getElementById('email').value == '') {
		alert ("Field 'E-mail' is empty!");
		return false;
	}
	if (document.getElementById('mes').value == '') {
		alert ("Field 'Message' is empty!");
		return false;
	}
	if (!checkmail(document.getElementById('email').value)) {
		alert ("Wrong E-mail addres!");
		return false;
	}
	if (document.getElementById('captcha').value == '') {
		alert ("Field 'Captcha' is empty!");
		return false;
	}
	document.getElementById('form').submit();
	return false;
}