function mnuo(b){
	b.src = '_img/m.gif';
}

function mnui(v ,b){
	b.src='_img/m' + v + '.gif';
}

function nav(v){
  window.location='http://nightclub.si/veronika.php?op=' + v;
}

function Preload(){ 
  var args = Preload.arguments;
  document.imageArray = new Array(args.length);
  for(var i=0; i<args.length; i++){
    document.imageArray[i] = new Image;
    document.imageArray[i].src = '_img/' + args[i] + '.gif';
  }
}

function findObj(theObj) {
  var p, i, foundObj, theDoc = document;
  if( (p = theObj.indexOf("?")) > 0 && parent.frames.length)
  {
    theDoc = parent.frames[theObj.substring(p+1)].document;
    theObj = theObj.substring(0,p);
  }

  if(!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj];
  for (i=0; !foundObj && i < theDoc.forms.length; i++) 
    foundObj = theDoc.forms[i][theObj];
  for(i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) 
    foundObj = findObj(theObj,theDoc.layers[i].document);
  if(!foundObj && document.getElementById) foundObj = document.getElementById(theObj);
  return foundObj;
}

function swap(what){
  var obj = findObj('map');
  var c = obj.className;
  var ch = c.charAt(3);
  ch = parseInt(ch);
  if(what=='+') {
    if(ch < 7){
      ch++;    
      obj.className = "map" + ch;
    }    
  } else {
    if(ch > 0){
      ch--;    
      obj.className = "map" + ch;
    }    
  }
  return false;
}