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

function readCookie(name) {
	var nameEQ = 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;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}



if (document.images != null)

{
        preload();
}

        

function preload()

{
aboutoff = new Image;
aboutoff.src = "img/nav_about.gif";

abouton = new Image;
abouton.src = "img/nav_about_on.gif";

eventsoff = new Image;
eventsoff.src = "img/nav_events.gif";

eventson = new Image;
eventson.src = "img/nav_events_on.gif";

contactoff = new Image;
contactoff.src = "img/nav_contact.gif";

contacton = new Image;
contacton.src = "img/nav_contact_on.gif";

wineoff = new Image;
wineoff.src = "img/nav_wine.gif";

wineon = new Image;
wineon.src = "img/nav_wine_on.gif";

drinksoff = new Image;
drinksoff.src = "img/nav_drinks.gif";

drinkson = new Image;
drinkson.src = "img/nav_drinks_on.gif";

menuoff = new Image;
menuoff.src = "img/nav_menu.gif";

menuon = new Image;
menuon.src = "img/nav_menu_on.gif";

locationoff = new Image;
locationoff.src = "img/nav_location.gif";

locationon = new Image;
locationon.src = "img/nav_location_on.gif";

fboff = new Image;
fboff.src = "img/facebook.gif";

fbon = new Image;
fbon.src = "img/facebook_on.gif";

gcoff = new Image;
gcoff.src = "img/gc.gif";

gcon = new Image;
gcon.src = "img/gc_on.gif";


}


function rollover(imgSwap,imgName) {
         if (document.images != null) {
                 imgSwap = eval(imgSwap + ".src");
                 document [imgName].src = imgSwap;
         }
}


 function openWindow() {
                cheese = window.open("popup.html","body",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=AUTO,resizable=0,width=500,height=400');
        if (navigator.appName == "Netscape") {
                cheese.focus();
                }
                                }