function init_vars(){
// ------------------------------------------
// Objekte Hauptnavigation

//ImgObjekte benannt n1 - nxx
//alert('hallo');
  p1_0 = new Image();
  p1_1 = new Image();
  p2_0 = new Image();
  p2_1 = new Image();
  p3_0 = new Image();
  p3_1 = new Image();
  p4_0 = new Image();
  p4_1 = new Image();
  p5_0 = new Image();
  p5_1 = new Image();

  aus = new Image();
  ein = new Image();
if (uk=="ja"){
//alert("halloooiiiiioooooooo");	  
  p1_0.src   = "../pic/n1_0_e.gif";
  p1_1.src   = "../pic/n1_1_e.gif";
  p2_0.src   = "../pic/n2_0_e.gif";
  p2_1.src   = "../pic/n2_1_e.gif";
  p3_0.src   = "../pic/n3_0_e.gif";
  p3_1.src   = "../pic/n3_1_e.gif";
  p4_0.src   = "../pic/n4_0_e.gif";
  p4_1.src   = "../pic/n4_1_e.gif";
  p5_0.src   = "../pic/n5_0_e.gif";
  p5_1.src   = "../pic/n5_1_e.gif";
  }else{
  p1_0.src   = "../pic/n1_0.gif";
  p1_1.src   = "../pic/n1_1.gif";
  p2_0.src   = "../pic/n2_0.gif";
  p2_1.src   = "../pic/n2_1.gif";
  p3_0.src   = "../pic/n3_0.gif";
  p3_1.src   = "../pic/n3_1.gif";
  p4_0.src   = "../pic/n4_0.gif";
  p4_1.src   = "../pic/n4_1.gif";
  p5_0.src   = "../pic/n5_0.gif";
  p5_1.src   = "../pic/n5_1.gif";	
	
  }

	  
  aus.src   = "../pic/aus.gif";
  ein.src   = "../pic/ein.gif";


// -----------------------------------------
}

function init_vars_index(){
// ------------------------------------------
// Objekte Hauptnavigation

//ImgObjekte benannt n1 - nxx
//alert('hallo');
  p1_0 = new Image();
  p1_1 = new Image();
  p2_0 = new Image();
  p2_1 = new Image();
  p3_0 = new Image();
  p3_1 = new Image();
  p4_0 = new Image();
  p4_1 = new Image();
  p5_0 = new Image();
  p5_1 = new Image();

  aus = new Image();
  ein = new Image();
if (uk=="ja"){
//alert("hallooooooooooooooooo");	  
  p1_0.src   = "./pic/n1_0_e.gif";
  p1_1.src   = "./pic/n1_1_e.gif";
  p2_0.src   = "./pic/n2_0_e.gif";
  p2_1.src   = "./pic/n2_1_e.gif";
  p3_0.src   = "./pic/n3_0_e.gif";
  p3_1.src   = "./pic/n3_1_e.gif";
  p4_0.src   = "./pic/n4_0_e.gif";
  p4_1.src   = "./pic/n4_1_e.gif";
  p5_0.src   = "./pic/n5_0_e.gif";
  p5_1.src   = "./pic/n5_1_e.gif";
  }else{
  p1_0.src   = "./pic/n1_0.gif";
  p1_1.src   = "./pic/n1_1.gif";
  p2_0.src   = "./pic/n2_0.gif";
  p2_1.src   = "./pic/n2_1.gif";
  p3_0.src   = "./pic/n3_0.gif";
  p3_1.src   = "./pic/n3_1.gif";
  p4_0.src   = "./pic/n4_0.gif";
  p4_1.src   = "./pic/n4_1.gif";
  p5_0.src   = "./pic/n5_0.gif";
  p5_1.src   = "./pic/n5_1.gif";

  }	
	
	  
  aus.src   = "./pic/aus.gif";
  ein.src   = "./pic/ein.gif";


// -----------------------------------------
}


function hiLite (imgDocID,imgObjName) {
var tuES="ja";
//alert(imgDocID);
if (imgDocID==hauptnavi){tuES='nein';}
if (imgDocID==navilinks){tuES='nein';}

  if(tuES != 'nein')
  {
    document.images[imgDocID].src=eval(imgObjName + ".src");
    
  }
}


function doClickIT(){
//alert(hauptnavi);
if(hauptnavi != ''){document.images[hauptnavi].src=eval(hauptnavi+"_1.src");}
if(navilinks != ''){document.images[navilinks].src=ein.src;}
}


function doReSize(){
if(document.layers){location.reload();}
doClickIT();
}
var id = '';
// Diese Variable extrahiert den Filenamen
var splitARR = document.URL.split("/");
var filenameloc=(splitARR[splitARR.length-1]);

function openWindow(file) {
  //alte url = "../referenzen/"+file;
  url = file;
  preferences = "width=700,height=400,scrollbars=yes,resizable=yes";
  if(id && !id.closed) {
    id.location.href = url;
    id.focus(); 
  }
  else {
    id = window.open(url, "Drucken", preferences);
    id.focus();  
}
}

function openMailWindow(file) {
  //alte url = "../referenzen/"+file;
  url = file;
  preferences = "width=300,height=400,scrollbars=no,resizable=yes";
  if(id && !id.closed) {
    id.location.href = url;
    id.focus(); 
  }
  else {
    id = window.open(url, "SeiteMailen", preferences);
    id.focus();  
}
}
function openRechner(file) {
  //alte url = "../referenzen/"+file;
  url = file;
  preferences = "width=750,height=650,scrollbars=yes,resizable=yes";
  if(id && !id.closed) {
    id.location.href = url;
    id.focus(); 
  }
  else {
    id = window.open(url, "SeiteMailen", preferences);
    id.focus();  
}
}

function formHandler(){
var URL = document.formi.site.options[document.formi.site.selectedIndex].value;
document.location.href = URL;
}

function open_news() {
if (news == 1) {window.open("./html/popup.htm","news","width=420,height=350,scrollbars=no,resizable=yes");}
  }
  
  
function karlsruhe_pics(){
//window.open("./html/karlsruhe-pics.htm","","width=520,height=600,scrollbars=yes,resizable=yes");
}

function explain(){
window.open("../html/erklaerung.php","","width=450,height=540,scrollbars=yes,resizable=yes");
}

function explain2(){
window.open("../uk/erklaerung.php","","width=450,height=540,scrollbars=yes,resizable=yes");
}