/**
*  default layout javascript
*/

function getAppVersion() {
  appname= navigator.appName;
  appversion = navigator.appVersion;
  majorver = appversion.substring(0, 1);
  if ( (appname == "Netscape") && ( majorver >= 3 ) ) return 1;
  if ( (appname == "Microsoft Internet Explorer") && (majorver >= 4) ) return 1;
  return 0;
}

def_a1 = new Image(); def_a1.src="img/guide/de/hover1.gif";
def_a2 = new Image(); def_a2.src="img/guide/de/hover2.gif";
def_a3 = new Image(); def_a3.src="img/guide/de/hover3.gif";
def_a4 = new Image(); def_a4.src="img/guide/de/hover4.gif";
def_a5 = new Image(); def_a5.src="img/guide/de/hover5.gif";
def_b = new Image(); def_b.src="img/default/empty.gif";

function swtch(i,img)
{
  if (getAppVersion()) {
	i.src=img.src;	}
}