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

if (browser_name == "Netscape" && browser_version < 2.0)
        {
        roll = 'false';
        }
else if (browser_name == "Netscape" && browser_version == 2.0)
        {
        roll = 'false';
        }
else if (browser_name == "Netscape" && browser_version >= 3.0)
        {
        roll = 'true';
        }
else if (browser_name == "Microsoft Internet Explorer" && browser_version <= 2.0)
        {
        roll = 'false';
        }
else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 3.0)
        {
        roll = 'true';
        }
else
        {
        roll = 'false';
        }
//----------------------------------------------------------------------------------------------

function msover(img1,ref1,img2,ref2,img3,ref3)
        {
                if (roll == 'true')
                        {
                        document.images[img1].src = ref1;
                        document.images[img2].src = ref2;
                        }
        }
        
function msout(img1,ref1,img2,ref2,img3,ref3)
        {
                if (roll == 'true')
                        {
                        document.images[img1].src = ref1;
                        document.images[img2].src = ref2;
                        }
        }
        
        function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

MM_preloadImages('images/knoppen/home.jpg','images/knoppen/home1.jpg','images/knoppen/home2.jpg','images/knoppen/cafe.jpg','images/knoppen/cafe1.jpg','images/knoppen/cafe2.jpg');
MM_preloadImages('images/knoppen/zalen.jpg','images/knoppen/zalen1.jpg','images/knoppen/zalen2.jpg','images/knoppen/terras.jpg','images/knoppen/terras1.jpg','images/knoppen/terras2.jpg');
MM_preloadImages('images/knoppen/fp.jpg','images/knoppen/fp1.jpg','images/knoppen/fp2.jpg','images/knoppen/diners.jpg','images/knoppen/diners1.jpg','images/knoppen/diners2.jpg');
MM_preloadImages('images/knoppen/buffetten.jpg','images/knoppen/buffetten1.jpg','images/knoppen/buffetten2.jpg','images/knoppen/koffietafels.jpg','images/knoppen/koffietafels1.jpg','images/knoppen/koffietafels2.jpg');
MM_preloadImages('images/knoppen/fotos.jpg','images/knoppen/fotos1.jpg','images/knoppen/fotos2.jpg','images/knoppen/links.jpg','images/knoppen/links.jpg','images/knoppen/links.jpg');
MM_preloadImages('images/knoppen/contact.jpg','images/knoppen/contact1.jpg','images/knoppen/contact2.jpg','images/knoppen/locatie.jpg','images/knoppen/locatie1.jpg','images/knoppen/locatie2.jpg');
MM_preloadImages('images/popup/home.jpg','images/popup/cafe.jpg','images/popup/zalen.jpg','images/popup/terras.jpg','images/popup/fp.jpg','images/popup/diners.jpg');
MM_preloadImages('images/popup/buffetten.jpg','images/popup/koffietafels.jpg','images/popup/fotos.jpg','images/popup/links.jpg','images/popup/locatie.jpg','images/popup/contact.jpg');