//change images script

countVisuals = 1;
function m_over(name,s){
	document.images[s].src = '/images/splash/rr-o.gif';
	document.getElementById(name).src = "/images/splash/" + name + "-over.gif";	
}

function m_out(name,s){
	document.images[s].src = "/images/splash/rr.gif";
	document.getElementById(name).src = "/images/splash/" + name + ".gif";
}

function preloadImages()
{
  if(document.images)
  {
    if(!document.imageArray) document.imageArray = new Array();
    var i,j = document.imageArray.length, args = preloadImages.arguments;
    
    for(i=0; i<args.length; i++)
    {
      if (args[i].indexOf("#")!=0)
      {
        document.imageArray[j] = new Image;
        document.imageArray[j++].src = '/images/splash/'+args[i];
      }
    }
  }
}

function randomNumber(limit){
	return Math.floor(Math.random()*limit);
}

function randomVisual(){
	img = randomNumber(countVisuals);
	document.getElementById("visual_td").style.backgroundImage = "url(/images/splash/visual" + img + ".jpg)";	
	document.getElementById("visual_td2").style.backgroundImage = "url(/images/splash/visual" + img + ".jpg)";
}

function initAll(){	
	preloadImages('rr-o.gif','visual0.jpg','a_a.gif','fremdvermietung-over.gif','fachtagungen-over.gif','bildungsangebote-over.gif','hotel-over.gif','projecte-over.gif','trainees_azubis-over.gif','bew-over.gif','service-over.gif');
	randomVisual();
}