// JavaScript Document

// Javascript Menü

image1 = new Image();
image1.src = "images/menu/button_home01.gif";
image1on = new Image();
image1on.src = "images/menu/button_home02.gif";

image2 = new Image();
image2.src = "images/menu/button_ueber01.gif";
image2on = new Image();
image2on.src = "images/menu/button_ueber02.gif";

image3 = new Image();
image3.src = "images/menu/button_methode01.gif";
image3on = new Image();
image3on.src = "images/menu/button_methode02.gif";        

image4 = new Image();
image4.src = "images/menu/button_probleme01.gif";
image4on = new Image();
image4on.src = "images/menu/button_probleme02.gif";

image5 = new Image();
image5.src = "images/menu/button_ziel01.gif";
image5on = new Image();
image5on.src = "images/menu/button_ziel02.gif";

image6 = new Image();
image6.src = "images/menu/button_zucht01.gif";
image6on = new Image();
image6on.src = "images/menu/button_zucht02.gif";

image7 = new Image();
image7.src = "images/menu/button_fotos01.gif";
image7on = new Image();
image7on.src = "images/menu/button_fotos02.gif";  

image8 = new Image();
image8.src = "images/menu/button_gb01.gif";
image8on = new Image();
image8on.src = "images/menu/button_gb02.gif";  

image9 = new Image();
image9.src = "images/menu/button_kontakt01.gif";
image9on = new Image();
image9on.src = "images/menu/button_kontakt02.gif";   

image10 = new Image();
image10.src = "images/menu/button_links01.gif";
image10on = new Image();
image10on.src = "images/menu/button_links02.gif";  

image11 = new Image();
image11.src = "images/menu/button_presse01.gif";
image11on = new Image();
image11on.src = "images/menu/button_presse02.gif";  

// Beginn Java-Script Images

<!--

// Als Übergabeparameter wird die bildquelle,breite, höhe und der alternativtext übergeben


function FotoFenster(bildurl,b,h,alt)
{
var eigenschaften,sbreite,shoehe,fenster,b,h,alt;

// stellt die Bildschirmabmessungen fest

sbreite = screen.width
shoehe = screen.height 

x = (sbreite-b)/2;
y = (shoehe-h)/2;

eigenschaften="left="+x+",top="+y+",screenX="+x+",screenY="+y+",width="+b+",height="+h+",menubar=no,toolbar=no,statusbar=0";

fenster=window.open("","",eigenschaften);
fenster.focus();
fenster.document.open();
with (fenster) {
  document.write("<html><head>");

  document.write('<scr' + 'ipt type="text/javascr' + 'ipt" language="JavaScr' + 'ipt">');

  // bei click  schliessen
  document.write("function click() { window.close(); } ");
  document.write("document.onmousedown=click ");
  
  // Titel
  document.write('</scr' + 'ipt>');
  document.write("<title>"+alt+" - click to close</title></head>");
  
  // bei Focusverlust schliessen
  document.write("<" + "body onblur='window.close()';");
  document.write("marginwidth='0' marginheight='0' leftmargin='0' topmargin='0'>");
  document.write("<center>");
  document.write("<img src='"+ bildurl +"' border='0'>");
  document.write("<center>");
  document.write("</body></html>");
  fenster.document.close();
}
}
//-->

// Ende Java-Script Images

var imagenumber1 = 33 ;
var randomnumber1 = Math.random() ;
var rand1 = Math.round( (imagenumber1-1) * randomnumber1) + 101 ;

var imagenumber2 = 17 ;
var randomnumber2 = Math.random() ;
var rand2 = Math.round( (imagenumber2-1) * randomnumber2) + 101 ;

var imagenumber3 = 7 ;
var randomnumber3 = Math.random() ;
var rand3 = Math.round( (imagenumber3-1) * randomnumber3) + 101 ;


// Beginn Java-Script GB
var position, seitbreite, seithoehe, pos;

seitbreite = screen.width
seithoehe = screen.height

a = (seitbreite-750)/2;
b = (seithoehe-700)/2;
c = (seithoehe-500)/2;

position = "left="+a+",top="+b+",screenX="+a+",screenY="+b+",width=750,height=700,menubar=no,toolbar=no,statusbar=0";
pos = "left="+a+",top="+c+",screenX="+a+",screenY="+c+",width=750,height=500,menubar=no,toolbar=no,statusbar=0,scrollbars=yes";
// Ende Java-Script GB


function Presse(bildurl,b,h,alt)
{
var eigenschaften,sbreite,shoehe,fenster,b,h,alt;

// stellt die Bildschirmabmessungen fest

sbreite = screen.width
shoehe = screen.height 

x = (sbreite-b)/2;
y = (shoehe-h)/2;

eigenschaften2="left="+x+",top="+y+",screenX="+x+",screenY="+y+",width="+b+",height="+h+",menubar=no,toolbar=no,statusbar=0,scrollbars=yes";

prfenster=window.open("","",eigenschaften2);
prfenster.focus();
prfenster.document.open();
with (prfenster) {
  document.write("<html><head>");

  document.write('<scr' + 'ipt type="text/javascr' + 'ipt" language="JavaScr' + 'ipt">');

  // Titel
  document.write('</scr' + 'ipt>');
  document.write("<title></title></head>");
  
  // bei Focusverlust schliessen
  document.write("<" + "body;");
  document.write("marginwidth='0' marginheight='0' leftmargin='0' topmargin='0'>");
  document.write("<center>");
  document.write("<img src='"+ bildurl +"' border='0'>");
  document.write("<center>");
  document.write("</body></html>");
  fenster.document.close();
}
}
