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()

{
biosoff = new Image;
biosoff.src = "img/bios.gif";

bioson = new Image;
bioson.src = "img/bios_on.gif";

michaeloff = new Image;
michaeloff.src = "img/michael.gif";

michaelon = new Image;
michaelon.src = "img/michael_on.gif";

supportoff = new Image;
supportoff.src = "img/support.gif";

supporton = new Image;
supporton.src = "img/support_on.gif";

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

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

galleryoff = new Image;
galleryoff.src = "img/gallery.gif";

galleryon = new Image;
galleryon.src = "img/gallery_on.gif";

aboutoff = new Image;
aboutoff.src = "img/about.gif";

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

}


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



function LightboxDelegate(url,caption) {
  var objLink = document.createElement('a'); 	
  objLink.setAttribute('href',url);
  objLink.setAttribute('rel','lightbox');
  objLink.setAttribute('title',caption);
  Lightbox.prototype.start(objLink);
}


 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();
                }
                                }
                                
  function openWindow2() {
                cheese = window.open("michael_clip/clip.html","clip",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=AUTO,resizable=0,width=640,height=442');
        if (navigator.appName == "Netscape") {
                cheese.focus();
                }
                                }       
                                
  function openWindow3() {
                cheese = window.open("music.html","music",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=AUTO,resizable=0,width=400,height=300');
        if (navigator.appName == "Netscape") {
                cheese.focus();
                }
                                }