// JavaScript Document

var locationBar = "no";
var statusBar = "no";

function popup(URL, width, height, locationBar, statusBar)
{
	var left = (screen.width/2) - width/2;
	var top = (screen.height/2) - height/2;

	fenster = window.open(URL, "popup", "width=" + width + ",height=" + height + ",left=" + left + ",top=" + top + ",resizable=yes, scrollbars=yes, location=" + locationBar + ",status=" + statusBar + "");
	fenster.focus();
}

function switchImage(imgName, imgSrc) 
{
  if (document.images)
  {
    if (imgSrc != "none")
    {
      document.images[imgName].src = imgSrc;
    }
  }
}