/* Image preloading */

function newImage(arg) {
        if (document.images) {
                rslt = new Image();
                rslt.src = arg;
                return rslt;
        }
}

function changeImages() {
        if (document.images && (preloadFlag == true)) {
                for (var i=0; i<changeImages.arguments.length; i+=2) {
                        document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
                }
        }
}

var preloadFlag = false;
function preloadImages() {
        if (document.images) {
                sekNavKontakt_over = newImage("Bilder/sekNavKontakt-over.jpg");
                sekNavReferenzen_over = newImage("Bilder/sekNavReferenzen-over.jpg");
                sekNavTeam_over = newImage("Bilder/sekNavTeam-over.jpg");
                NavMedienstadt_over = newImage("Bilder/NavMedienstadt-over.jpg");
                NaviMetropolis_over = newImage("Bilder/NaviMetropolis-over.jpg");
                Nav_Event_over = newImage("Bilder/Nav_Event-over.jpg");
                NavIncentives_over = newImage("Bilder/NavIncentives-over.jpg");
                NavCatering_over = newImage("Bilder/NavCatering-over.jpg");
                NavKontakt_over = newImage("Bilder/NavKontakt-over.jpg");
                NavFilmpark_over = newImage("Bilder/NavFilmpark-over.jpg");
                preloadFlag = true;
        }
}

function openBrWindow(theURL,winName,features) { //v2.0
 neu=window.open(theURL,winName,features);
 neu.focus()
}