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) {
         hemover = newImage("/images/menu/hem_high.gif");
         miljover = newImage("/images/menu/miljo_high.gif");
         foretagover = newImage("/images/menu/foretag_high.gif");
         lokalover = newImage("/images/menu/lokaler_high.gif");
         historover = newImage("/images/menu/historia_high.gif");
         kartover = newImage("/images/menu/karta_high.gif");
         nyhetover = newImage("/images/menu/nyheter_high.gif");
         batover = newImage("/images/menu/batokaj_high.gif");
         konfover = newImage("/images/menu/konf_on.gif");
         butover = newImage("/images/button_blue.gif");
         preloadFlag = true;
    }
}

function openWin(url) {
	newpage=window.open(url,"newsWin","height=385,width=380,top=20,left=60,toolbar=1,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1");
	newpage.focus();
	}