$(document).ready(function() {
	checkCookie();
	setTimeout(hidePopup,15000);
});

$(window).resize(function() {
	fixie6();
});

function hidePopup() {
	$("#popup").hide();
}

function setCookie(c_name,value,expiredays) {
	var exdate = new Date();
	exdate.setDate(exdate.getDate() + expiredays);
	document.cookie = c_name + "=" + escape(value) + ((expiredays == null) ? "" : ";expires=" + exdate.toGMTString());
}

function getCookie(c_name) {
	if (document.cookie.length > 0)
	{
		c_start = document.cookie.indexOf(c_name + "=");
		if (c_start != -1) {
			c_start = c_start + c_name.length + 1;
			c_end = document.cookie.indexOf(";",c_start);
			if (c_end == -1) {
				c_end = document.cookie.length;
			}
			return unescape(document.cookie.substring(c_start,c_end));
		}
	}
	return "";
}

function checkCookie() {
	var visit = Number(getCookie('visit'));
	if (visit < 3)	{
		$("#popup").show();
		setTimeout(hidePopup,15000);
		setCookie('visit',visit+1,30);
		fixie6();
	}
}

function fixie6()
{
	if(is_ie6())
	{
		if(document.documentElement.clientWidth < 986)
		{
			$("#popup").removeClass("popup");
			$("#popup").addClass("popup");
		}
	}
}

function is_ie6(){
     return ((window.XMLHttpRequest == undefined) && (ActiveXObject != undefined));
}