//******************* EDWIN ************************//
//*      Funktionsdatei für die Navigation         *//
//**************************************************//
//   copyright, May. 2006, j.hoerersdorfer@gmx.at   //

  var c_surl = "";

//Layersteuerungen
  function showhide(element,element2,obj2){
    obj = document.getElementById(element);
    objx = document.getElementById(element2);
    if(obj.style.visibility == "hidden"){
      obj.style.visibility = "visible";
      obj.style.display = "block";
      if(obj2.checked == false)
        obj2.checked = true;
    }
    else{
      obj.style.visibility = "hidden";
      obj.style.display = "none";
    }
    if(objx.style.visibility == "hidden"){
      objx.style.visibility = "visible";
      objx.style.display = "block";
      if(obj2.checked == false)
        obj2.checked = true;
    }
    else{
      objx.style.visibility = "hidden";
      objx.style.display = "none";
    }
  }

    //Window popup
function show_large_image (link) {
  if (link != '#') {
    popup = window.open(link, "large_image", "width=440,height=384,left=100,top=200");
    popup.focus();
  }
}

//Funktion für Rollover-In für Immage Gallery - Thumbs
function ig_thumb_in (bereich, nummer){
 var newColor = bcolor[bereich][bereich];
 var newString = "solid 1px "+newColor;
 var myButton = 'igth'+nummer;
 getElem("id",myButton,null).style.border = newString;
}
//Funktion für Rollover-Out Immage Gallery - Thumbs
function ig_thumb_out (bereich, nummer){
 var newColor = "#FFFFFF";
 var newString = "solid 1px "+newColor;
 var myButton = 'igth'+nummer;
 getElem("id",myButton,null).style.border = newString;
}

// element ... html element, img ... -1=none, 1=default, string=special, anchor ... optional anchor to jump
function showhide_element(element,img,anchor){
  img = typeof(img) != 'undefined' ? img : 1;
  anchor = typeof(anchor) != 'undefined' ? anchor : 0;
  obj = document.getElementById(element);
  var old_status = obj.style.visibility;
  if(old_status == "hidden"){
    obj.style.visibility = "visible";
    obj.style.display = "block";
    if(img != 0 && img != -1){
      tmp_img = document.getElementById(element+"_pic");
      if(img == 1)
        tmp_img.src = c_surl+"pix/arrow_active.png";
      else
        tmp_img.src = c_surl+"pix/"+img+"_active.png";
    }

  }
  else{
    obj.style.visibility = "hidden";
    obj.style.display = "none";
    if(img != 0 && img != -1){
      tmp_img = document.getElementById(element+"_pic");
      if(img == 1)
        tmp_img.src = c_surl+"pix/arrow_inactive.png";
      else
        tmp_img.src = c_surl+"pix/"+img+"_inactive.png";
    }

  }
  if(anchor)
    window.setTimeout("redirect_site('#"+anchor+"')",1);
}

// element ... html element, img ... -1=none, 1=default, string=special, anchor ... optional anchor to jump
function hide_element(element,img,anchor){
  img = typeof(img) != 'undefined' ? img : 1;
  anchor = typeof(anchor) != 'undefined' ? anchor : 0;
  document.getElementById(element).style.visibility = "hidden";
  document.getElementById(element).style.display = "none";
  if(img != 0 && img != -1){
    tmp_img = document.getElementById(element+"_pic");
    if(img == 1)
      tmp_img.src = c_surl+"pix/arrow_inactive.png";
    else
      tmp_img.src = c_surl+"pix/"+img+"_inactive.png";
  }
  if(anchor)
    window.setTimeout("redirect_site('#"+anchor+"')");
}

// element ... html element, img ... -1=none, 1=default, string=special, anchor ... optional anchor to jump
function show_element(element,img,anchor){
  img = typeof(img) != 'undefined' ? img : 1;
  anchor = typeof(anchor) != 'undefined' ? anchor : 0;
  document.getElementById(element).style.visibility = "visible";
  document.getElementById(element).style.display = "block";
  tmp_img = document.getElementById(element+"_pic");
  if(img != 0 && img != -1){
    tmp_img = document.getElementById(element+"_pic");
    if(img == 1)
      tmp_img.src = c_surl+"pix/arrow_active.png";
    else
      tmp_img.src = c_surl+"pix/"+img+"_active.png";
  }
  if(anchor)
    window.setTimeout("redirect_site('#"+anchor+"')",1);
}