// Detekt browser

browser_name = navigator.appName;
browser_version = parseFloat(navigator.appVersion); 

if (browser_name == "Netscape" && browser_version >= 3.0) { roll = 'true'; }
else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 4.0) { roll = 'true'; }
else { roll = 'false'; }


// Preload af grafik, såfremt mouseover understøttes

if (roll == 'true') {

var imglist = new Array (
"images/img_home_hover.gif",
"images/img_biography_hover.gif",
"images/img_looks_hover.gif",
"images/img_contact_hover.gif"
);

var imgs = new Array();
var count;

if (document.images)
for (count=0; count<imglist.length; count++)
{imgs[count]=new Image(); imgs[count].src=imglist[count];}
}


// mouseover

function msover(ref) {
  if (roll == 'true') {
    document.images[ref].src = 'images/img_' + ref + '_hover.gif';
    };
}

function msout(ref) {
  if (roll == 'true') {
    document.images[ref].src = 'images/img_' + ref + '.gif';
    };
}


// åbn popup-vindue

function NewWindow(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable';
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=300,height=450,left = 362,top = 159');");
}