<!--
/*
Copyright (c) 2008 Vertex42 LLC. All Rights Reserved.

References:
http://www.w3schools.com/js/js_cookies.asp

*/
//-->
//You Need a Javascript Enabled Browser// <script>
<!-- Hide Script from Old Browsers

function saveCookie(name,value,days) {
	if (days) {
		var exdate = new Date();
		exdate.setTime(exdate.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+exdate.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+escape(value)+expires+"; path=/";
}

function readCookie(c_name)
{
	if (document.cookie.length>0) {
		var nameEQ = c_name + "=";
		var ca = document.cookie.split(';');
		for(var i=0;i < ca.length;i++) {
			var c = ca[i];
			while (c.charAt(0)==' ') c = c.substring(1,c.length);
			if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
		}
		return null;
	}
	return null;
}

function deleteCookie(c_name,displayAlert,displayMsg) {
	saveCookie(c_name,"",-1);
	if (displayAlert) {
		if (displayMsg) {
			alert(displayMsg);		
		} else {
			alert('Cookie ('+c_name+') Deleted');
		}
	}
}

/* The following function can be used to debug */
function displayCookieValue(c_name) {
	var x = readCookie(c_name);
	if (x) {
		alert('Cookie ('+c_name+') Value is: '+x);
		return x;
	} else {
		alert('Cookie ('+c_name+') Value Not Set');
		return null;
	}
}

// </script>
// End Hiding Script -->
