/* JavaScript för Sollentuna Bildemontering */

if (document.images) {
  var sbddot = new Image();
  sbddot.src = 'bilder/sbddot.gif';
  var nodot = new Image();
  nodot.src = 'bilder/nodot.gif';
}

function showDot(dotName) {
  if (document.images) {
    document[dotName].src = sbddot.src;
  }
}

function hideDot(dotName) {
  if (document.images) {
    document[dotName].src = nodot.src;
  }
}

function showImg(file,width,height,alt) {
  var url = 'bild.php?file='+file+'&width='+width+'&height='+height+'&alt='+alt;
  var winName = 'sbdBild';
  var winParams = 'width='+width+',height='+height+',status=0,menubar=0';
  var theWindow = window.open(url,winName,winParams);
  if (theWindow) {
    theWindow.focus();
  }
}