var expDays = 10; // number of days the cookie should last

// PAGE TO LOAD INTO POPUP
var page = "/notice.html";
// YOUR POPUP WINDOW
var windowprops = ",left=100, top=100,width=550,height=500,location=no,toolbar=no,menubar=no,scrollbars=yes,resizable=yes";
// ****************************************

function GetCookie (name) {
        var arg = name + "=";
        var alen = arg.length;
        var clen = document.cookie.length;
        var i = 0;
        while (i < clen) {
        var j = i + alen;
        if (document.cookie.substring(i, j) == arg)
        return getCookieVal (j);
        i = document.cookie.indexOf(" ", i) + 1;
        if (i == 0) break;
        }
        return null;
}

function SetCookie (name, value) {
        var argv = SetCookie.arguments;
        var argc = SetCookie.arguments.length;
        var expires = null;//(argc > 2) ? argv[2] : null;
        var path = (argc > 3) ? argv[3] : null;
        var domain = (argc > 4) ? argv[4] : null;
        var secure = (argc > 5) ? argv[5] : false;
        document.cookie = name + "=" + escape (value) +
        ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
        ((path == null) ? "" : ("; path=" + path)) +
        ((domain == null) ? "" : ("; domain=" + domain)) +
        ((secure == true) ? "; secure" : "");
}

function DeleteCookie (name) {
        var exp = new Date();
        exp.setTime (exp.getTime() - 1);
        var cval = GetCookie (name);
        document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}

var exp = new Date();
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));

function amt(){
        var count = GetCookie('count')
        if(count == null) {
        SetCookie('count','1')
        return 1
        }
        else {
        var newcount = parseInt(count) + 1;
        DeleteCookie('count')
        SetCookie('count',newcount,exp)
        return count
        }
}

function getCookieVal(offset) {
        var endstr = document.cookie.indexOf (";", offset);
        if (endstr == -1)
        endstr = document.cookie.length;
        return unescape(document.cookie.substring(offset, endstr));
}

function checkCount() {
        var count = GetCookie('count');
        if (count == null) {
        count=1;
        SetCookie('count', count, exp);
        window.open(page, "", windowprops);
	}
        else {
        count++;
        SetCookie('count', count, exp);
        }
}