function loadPics(myArray1, myArray2)
{
    if (document.images)
    {
    	for (i in myArray1)
    	{
    		myArray2[i] = new Image();
    		myArray2[i].src = myArray1[i];
        }
    }
}

function changeOverPic(nummer,name,normOver,statusText)
{
	if(nummer != 50)
	{
		window.document.images[name].src = normOver.src;
		window.status = statusText;
	}
}

function changeNormalPic(nummer,name,normOver,statusText)
{
	if (kapitel != nummer)
	{
		window.document.images[name].src = normOver.src;
	}
	window.status = statusText;
}

function changeKlickPic(nummer,myArray1,myArray2)
{
	kapitel = nummer;
	for (i in myArray1)
    {
    	window.document.images["roll_" + i].src = myArray1[i].src;
    }
    window.document.images["roll_" + nummer].src = myArray2[nummer].src;
    window.status = ">>>";
}

function changeUrl(url,frame)
{
  parent.frames[frame].location.href = url;
}