stat = new Array();
var globalstat;

function detail_s7(id) {
  iid = "tt_" + id;
  
  if (document.getElementById(id).style.display != 'none') { stat[id] = "an"; }
  
  if (stat[id]!="an") {
    document.getElementById(iid).style.backgroundImage = "url(sys_img/tt/detbar_s7.gif)";
    document.getElementById(id).style.display='block';
    stat[id] = "an";
  } else {
    document.getElementById(iid).style.backgroundImage = "url(sys_img/tt/detbar_s7_1.gif)";
    document.getElementById(id).style.display='none';
    stat[id] = "aus";
  }
}

function an_s7(id) {

  iid = "tt_" + id;
  document.getElementById(iid).style.backgroundImage = "url(sys_img/tt/detbar_s7.gif)";
  document.getElementById(id).style.display='block';
  document.images.pdanaus.src = "sys_img/tt/header/header_details_aus.png";
  stat[id] = "an";
}

function aus_s7(id) {

  iid = "tt_" + id;
  document.getElementById(iid).style.backgroundImage = "url(sys_img/tt/detbar_s7_1.gif)";
  document.getElementById(id).style.display='none';
  document.images.pdanaus.src = "sys_img/tt/header/header_details_ein.png";
  stat[id] = "aus";
}

function alleanaus_s7(video) {
  if (globalstat != "an") {
  an_s7("details");
  an_s7('abmessungen');
  an_s7('verpackung');
  an_s7('netz');
  if( video == "1" ) {
	  an_s7('video');
	}
  an_s7('service');
  an_s7('haendler');
  globalstat = "an";
  } else {
  aus_s7("details");
  aus_s7('abmessungen');
  aus_s7('verpackung');
  aus_s7('netz');
  if( video == "1" ) {
	  aus_s7('video');
	}
  aus_s7('service');
  aus_s7('haendler');
  globalstat = "aus";
  }
}

var BrowserOK=false;
var pics;
browserOK=true;
pics = new Array();

var objCount=0;

        function preload(name, first, second) {

if(browserOK)

        {

        pics[objCount] = new Array(3);
        pics[objCount][0] = new Image();
        pics[objCount][0].src = first;
        pics[objCount][1]=new Image();
        pics[objCount][1].src = second;
        pics[objCount][2]=name;
        objCount ++;

        }

}



function on(name){

        if (browserOK){
        for (i=0; i < objCount; i++) {
         if (document.images[pics[i][2]] !=null)
          if (name !=pics[i][2]) {
           if (pics[i][0].complete)
            document.images[pics[i][2]].src = pics[i][0].src;

} else {

if (pics[i][1].complete)

    document.images[pics[i][2]].src=pics[i][1].src;

  }
 }
 }
}

function off(){

 if (browserOK) {

  for (i=0; i < objCount; i++){
        if (document.images[pics[i][2]] !=null)
         if (pics[i][0].complete)
          document.images[pics[i][2]].src = pics[i][0].src;
}
}
}


preload("img1", "sys_img/button_er_2.gif", "sys_img/button_er_1.gif");
preload("img2", "sys_img/button_sp_2.gif", "sys_img/button_sp_1.gif");
preload("img3", "sys_img/button_tt_2.gif", "sys_img/button_tt_1.gif");
preload("img4", "sys_img/start/bb_tt_0.gif", "sys_img/start/bb_tt.gif");
preload("img5", "sys_img/start/bb_unternehmen_0.gif", "sys_img/start/bb_unternehmen.gif");
preload("img6", "sys_img/start/bb_schul_0.gif", "sys_img/start/bb_schul.gif");
preload("img4e", "sys_img/start/be_tt_0.gif", "sys_img/start/be_tt.gif");
preload("img5e", "sys_img/start/be_unternehmen_0.gif", "sys_img/start/be_unternehmen.gif");
preload("img6e", "sys_img/start/be_schul_0.gif", "sys_img/start/be_schul.gif");


function startan(id,id2) {
  document.getElementById(id).style.backgroundImage = "url(sys_img/start/pic_tt.jpg)";
  on(id2);
}

function startan2(id,id2) {
  document.getElementById(id).style.backgroundImage = "url(sys_img/start/pic_unternehmen.jpg)";
  on(id2);
}

function startan3(id,id2) {
  document.getElementById(id).style.backgroundImage = "url(sys_img/start/pic_schul.jpg)";
  on(id2);
}

function startaus(id) {
  document.getElementById(id).style.backgroundImage = "url(sys_img/start/pic_dummy.gif)";
  off();
}