/* CenterIt */
(function($) { $.fn.CenterIt = function(B) { var C = { ignorechildren: true, showPopup: true }; var D = $.extend({}, C, B); var E = $(this); if (D.showPopup) { E.show() } $(document).ready(function() { CenterItem() }); $(window).resize(function() { CenterItem() }); function CenterItem() { var a = 0; var b = 0; if (D.ignorechildren) { a = E.height(); b = E.width() } else { var c = E.children(); for (var i = 0; i < c.length; i++) { if (c[i].style.display != 'none') { a = c[i].clientHeight; b = c[i].clientWidth } } } var d = E.css("margin"); var e = E.css("padding"); if (d != null) { d = d.replace(/auto/gi, '0'); d = d.replace(/px/gi, ''); d = d.replace(/pt/gi, '') } var f = ""; if (d != "" && d != null) { var g = e.split(' '); if (g.length == 1) { var h = parseInt(g[0]); f = new Array(h, h, h, h) } else if (g.length == 2) { var j = parseInt(g[0]); var k = parseInt(g[1]); f = new Array(j, k, j, k) } else if (g.length == 3) { var l = parseInt(g[0]); var m = parseInt(g[1]); var n = parseInt(g[2]); f = new Array(l, m, n, m) } else if (g.length == 4) { var l = parseInt(g[0]); var m = parseInt(g[1]); var o = parseInt(g[2]); var p = parseInt(g[3]); f = new Array(l, m, n, p) } } var k = 0; var j = 0; if (f != "NaN") { if (f.length > 0) { k = f[1] + f[3]; j = f[0] + f[2] } } if (e != null) { e = e.replace(/auto/gi, '0'); e = e.replace(/px/gi, ''); e = e.replace(/pt/gi, '') } var q = ""; if (e != "" && e != null) { var r = e.split(' '); if (r.length == 1) { var s = parseInt(r[0]); q = new Array(s, s, s, s) } else if (r.length == 2) { var t = parseInt(r[0]); var u = parseInt(r[1]); q = new Array(t, u, t, u) } else if (r.length == 3) { var v = parseInt(r[0]); var w = parseInt(r[1]); var x = parseInt(r[2]); q = new Array(v, w, x, w) } else if (r.length == 4) { var v = parseInt(r[0]); var w = parseInt(r[1]); var x = parseInt(r[2]); var y = parseInt(r[3]); q = new Array(v, w, x, y) } } var u = 0; var t = 0; if (q != "NaN") { if (q.length > 0) { u = q[1] + q[3]; t = q[0] + q[2] } } if (j == "NaN" || isNaN(j)) { j = 0 } if (t == "NaN" || isNaN(t)) { t = 0 } var z = $(window).height(); var A = $(window).width(); if ($.browser.msie && document.documentMode < 7) { E.css("position", "absolute") } else { E.css("position", "fixed") } if (!D.ignorechildren) { E.css("height", a + "px"); E.css("width", b + "px") } E.css("top", ((z - (a + j + t)) / 2) + "px"); E.css("left", ((A - (b + k + u)) / 2) + "px"); return this } return this } })(jQuery);

/* cookies */
function getCookie(c_name)
{
	var i,x,y,ARRcookies=document.cookie.split(";");
	for (i=0;i<ARRcookies.length;i++)
	{
		x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
		y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
		x=x.replace(/^\s+|\s+$/g,"");
		if (x==c_name)
		{
			return unescape(y);
		}
	}
}		
function setCookie(c_name,value,exdays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate() + exdays);
	var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
	document.cookie=c_name + "=" + c_value;
}
function checkCookie()
{
	var username=getCookie("username");
	if (username!=null && username!="")
	{
		alert("Welcome again " + username);
	}
	else
	{
		username=prompt("Please enter your name:","");
		if (username!=null && username!="")
		{
			setCookie("username",username,365);
		}
	}
}