var bild_names = new Array('hotel','zimmer','gastro','angebote','kontakt');
var bild_up= new Array();
var bild_down= new Array();
var pressed="none";


for (i=0;i<=(bild_names.length-1);i++){
  bild_up[bild_names[i]]= new Image;
  bild_up[bild_names[i]].src="logos/"+bild_names[i]+"_up.gif";
  bild_down[bild_names[i]]= new Image;
  bild_down[bild_names[i]].src="logos/"+bild_names[i]+"_down.gif";
}
	
function over(name){
  document.images[name].src=bild_down[name].src;
}
	
function out(name){
  if (pressed!=name){
    document.images[name].src=bild_up[name].src;
  } 
}

function klick(name){
  if (pressed!='none'){
    document.images[pressed].src=bild_up[pressed].src;
  }
  document.images[name].src=bild_down[name].src;
  pressed=name;
}

function set_frames(URI) {
  FrameNav=eval("parent.nav");
  FrameMain=eval("parent.main");
  FrameNav.location.href=URI+"nav.html";
  FrameMain.location.href=URI+"index.html";
}