var myimages = new Array();

function preloadmenuimages() {
    for (i=0; i<3*preloadmenuimages.arguments.length; i++) {
	myimages[i] = new Image();
	myimages[i].src = "images/menu_"+preloadmenuimages.arguments[i]+".gif";
	myimages[i+1] = new Image();
	myimages[i+1].src = "images/menu_"+preloadmenuimages.arguments[i]+"_on.gif";
	myimages[i+2] = new Image();
	myimages[i+2].src = "images/menu_"+preloadmenuimages.arguments[i]+"_current.gif";
    }
}

var tmpimgsrc = "";

function over(elm) {
    if (document.getElementById) {
      tmpimgsrc = elm.src;
      if (elm.className != "current")
	elm.src = "images/menu_"+elm.id+"_on.gif";
    }
}

function out(elm) {
    if (document.getElementById) {
      elm.src = tmpimgsrc;
    }
}

preloadmenuimages("forside","malerier","kasser","specielle","udstillinger","biografi","kontakt","links");