$(function(){

	$("#contact_form_send").click(function(){
		var isHeb = $("body").attr("dir")=="rtl";
		if(!is_valid_email($("#contact_form .mail").val())) {
			alert(isHeb ? "אנא הזינו כתובת אימייל תקינה" : "Please insert valid email address.");
			return;
		}
		$("#contact_form .sending_area").html("<img src='/img/wait.gif' alt='"+(isHeb ? "אנא המתינו..." : "Please wait...")+"' /> " + (isHeb ? "אנא המתינו..." : "Please wait..."));
		var $inps = $("#contact_form input,#contact_form textarea"), data = '';
		for(var i=0; i<$inps.length; ++i) {
			data += (i?"&":"") + $($inps[i]).attr("class") + "=" + encodeURIComponent($($inps[i]).val());
		}
		$.ajax({
			type: "POST",
			data: data,
			url: "/ajax/contact.php",
			success: function() {
				$("#contact_form .sending_area").html(isHeb ? "תודה לכם!" : "Thank you!");
				$("#contact_form input,#contact_form textarea").val("");
				//location.href = white_paper_target_url;
			}
		});
	});

	$("#contact_form_clean").click(function(){
		$("#contact_form input,#contact_form textarea").val("");
	});
});


function is_valid_email (email){
	return /^([a-zA-Z0-9_\.\-\+])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/.test(email);
}