$(document).ready(function() {
	$("#gnvalidmail").hide();
	initFrontpageSlideshow();
	var speed = 700;
	var pause = 3000;
	interval = setInterval(newsticker, pause);
        autoSlide();

	var emailAddrVal = "е-маил адреса";
	$("#gemailaddress").val(emailAddrVal);
	
	$("#gemailaddress").click(function() {
            if($("#gemailaddress").val() == emailAddrVal) {
				$("#gemailaddress").val("");
			}
	});
	
	
	$("#gemailaddress").blur(function() {
            if($("#gemailaddress").val() == "") {
				$("#gemailaddress").val(emailAddrVal);
			}
	});
});

function validateGNewslatter() {

	var gnres = true;
	if (!myEmailIsValid($("#gemailaddress").val())) {
	
		$("#gnvalidmail").fadeIn("slow",function(){
				setTimeout(function()
				{	 
					$("#gnvalidmail").fadeOut("slow");
				}, 4000);
			});

		gnres = false;
	}
	return gnres;
}

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