// JavaScript Document

 // choose_css.js
  // -------------
  // choose the appropriate stylesheet according to
  // the user's screen resolution

  document.write("<link rel='stylesheet' type='text/css' href='");

  if (window.screen.height >= 800 ) {
    //resolution is 1024x768 or more
    document.write("http://www.impuls-event.de/style/style-screen-big.css' />");
	//alert('gross');
  } else {
    document.write("http://www.impuls-event.de/style/style-screen.css' />");
  }