if (navigator.appName == "Netscape")
{
  //layerRef="document.layers";
  //styleRef="";
   layerRef="document.all";
  styleRef=".style";
}
else if (navigator.appName == "Microsoft Internet Explorer")
{
  layerRef="document.all";
  styleRef=".style";
}
//switch(navigator.appName) {
//  case "Netscape": 	if (navigator.vendor == "Firefox"  ) {
//	  					layerRef="document.all"; styleRef=".style";
//  						break;
//  					}
//					else{
//						layerRef="document.layers";  styleRef="";
//						break;
//						}
//  case "Microsoft Internet Explorer": layerRef="document.all"; styleRef=".style";
//   					break;
//}
 
x = 650; //Startposition Bild1
y = 111;  // 27
c = +1; // Richtung
d = +1;
n = 0;
xr = 0;
xl = 0;
yo = 0;
yu = 0;
maxx = 732; // maximale Verschiebung // 582
minx = 566; // maximale Verschiebung // 416
maxy = 194; // maximale Verschiebung
miny = 27; // maximale Verschiebung
flag = 1;

function bewege()
{
  zeit = new Date;
  var n = zeit.getSeconds() / 10; // 10
  switch (n)
    {
	  case 1: xl = 650 ; yo = 193; break;
	  case 2: xr = 650; xl = 566 ; yo = 27;break;
	  case 3: xl = 731; yu = 27;  break;  
	  case 4: yo = 111; xl = 650 ;break;
	  case 5: yu = 27; xl = 566 ;break;
	  case 6: yo = 111; xr = 566 ;break;

	}
  // document.all["text"].style.visibility = "visible";
 
	if (x>565 && x<570 && y>26 && y<30)
	  eval(layerRef + '["h1"]' + styleRef + ".visibility='visible'");  
	if (x>645 && x<655 && y>26 && y<30)
	  {
	  eval(layerRef + '["h2"]' + styleRef + ".visibility='visible'");
	  eval(layerRef + '["h16"]' + styleRef + ".visibility='visible'"); 
	  }    
	if (x>725 && x<735 && y>26 && y<30)
	  {
	  eval(layerRef + '["h3"]' + styleRef + ".visibility='visible'");
      eval(layerRef + '["h13"]' + styleRef + ".visibility='visible'");      
	  }      
	if (x>565 && x<570 && y>100 && y<115)
	  {
	  eval(layerRef + '["h5"]' + styleRef + ".visibility='visible'");  
	  eval(layerRef + '["h15"]' + styleRef + ".visibility='visible'");
	  }
	if (x>645 && x< 655 && y>100 && y<115 )
	  {
	  eval(layerRef + '["h6"]' + styleRef + ".visibility='visible'");
	  eval(layerRef + '["h12"]' + styleRef + ".visibility='visible'"); 
	  }    
	if (x>725 && x<735 && y>100 && y<115)
	  {
	  eval(layerRef + '["h7"]' + styleRef + ".visibility='visible'");
	  eval(layerRef + '["h14"]' + styleRef + ".visibility='visible'");
	  eval(layerRef + '["text2"]' + styleRef + ".visibility='visible'");
	  }    
	if (x>645 && x<655 && y>188 && y<195)
	  {
	  eval(layerRef + '["h8"]' + styleRef + ".visibility='visible'");
	  eval(layerRef + '["h10"]' + styleRef + ".visibility='visible'"); 
	  } 
	if (x>565 && x<570 && y>188 && y<195)
	  {
	  eval(layerRef + '["h9"]' + styleRef + ".visibility='visible'");
	  eval(layerRef + '["h4"]' + styleRef + ".visibility='visible'");
	  eval(layerRef + '["text1"]' + styleRef + ".visibility='visible'");
	  }  	    
	if (x>725 && x<735 && y>188 && y<195)
      {   
	  eval(layerRef + '["h11"]' + styleRef + ".visibility='visible'");    
	  eval(layerRef + '["text"]' + styleRef + ".visibility='visible'");
	  }
  if (flag == 1)
  {
    x = x + c;     
    if (x==maxx || x==xr) // rechte Ecke erreicht
	  {
        c = -1;
		flag = 2;
	  }
    if (x==minx || x==xl) // linke Ecke erreicht
      {
	  c = +1;
	  flag = 2;
	  }
      eval(layerRef + '["bild1"]' + styleRef + '.left=' +  x); // Bewegung
   }
   if (flag == 2)
   {
    y = y + d;
    if (y==maxy || y==yu) // rechte Ecke erreicht
      {
	  d = -1;
	  flag = 1;
	  }
    if (y==miny || y==yo) // linke Ecke erreicht
      {
	  d = +1;
	  flag = 1;
	  }
      eval(layerRef + '["bild1"]' + styleRef + '.top=' +  y); // Bewegung
	}
	setTimeout("bewege()",5); // Verzögerung 15 
}