var old_quali
old_quali = 0


var play = new Array(2)
var stop = new Array(2)
var pause = new Array(2)
var lauter = new Array(2)
var leiser = new Array(2)
var mute = new Array(2)
var full = new Array(2)
var half = new Array(2)


var modem = new Array(2)
var isdn = new Array(2)
var dsl = new Array(2)
var sdsl = new Array(2)
var tvdsl = new Array(2)
var umts = new Array(2)
modem[0] = modem_1;
modem[1] = modem_2;
isdn[0] = isdn_1;
isdn[1] = isdn_2;
dsl[0] = dsl_2;
dsl[1] = dsl_1;
sdsl[0] = sdsl_1;
sdsl[1] = sdsl_2;
tvdsl[0] = tvdsl_1;
tvdsl[1] = tvdsl_2;
umts[0] = umts_1;
umts[1] = umts_2;


play[0] = play_1;
play[1] = play_2;
//play[2] = play_3;

stop[0] = stop_1;
stop[1] = stop_2;
//stop[2] = stop_3;

pause[0] = pause_1;
pause[1] = pause_2;
//pause[2] = pause_3;

lauter[0] = lauter_1;
lauter[1] = lauter_2;

   
leiser[0] = leiser_1;
leiser[1] = leiser_2;


mute[0] = mute_1;
mute[1] = mute_2;
//mute[2] = mute_3;

full[0] = full_1;
full[1] = full_2;

if (typeof(half_1) != 'undefined')
{
half[0] = half_1;
half[1] = half_2;
}

    
function change_button(nr,obj)    
{
//alert('change')
getObj(obj).src = eval(obj)[nr].src;
return true;
}

    
function change_image(nr,obj)
{ 

if (document.images)
{if (document.layers)
  {document.layers[obj].document.images[obj].src = eval(nr + ".src");}
  else
  {window.document.images[obj].src = eval(nr + ".src");}
}
}

function swap_image(obj1,obj2)
{
var  im
//if (old_quali != parent.akt_quali)
{
im = obj2.src;
obj2.src = obj1.src;
obj1.src = im;
//old_quali = parent.akt_quali
}
}

function swap_playerb(obj1,obj2)
{
var  im
//alert(obj1)
im = obj2.src;
obj2.src = obj1.src;
obj1.src = im;
}

function set_aktiv(nr,obj,name)
{
var dummy = Array(2)
dummy = obj;
//alert(name +'_4>>' + nr);
if (nr == 0)
{
dummy[0] = eval(name + '_4'); dummy[1] = eval(name + '_4');
if (document.getElementById) document.getElementById('Layer_' + name).style.cursor = 'auto'
}
else
{
dummy[0] = eval(name + '_1'); dummy[1] = eval(name + '_2');
if (document.getElementById) document.getElementById('Layer_' + name).style.cursor = 'hand'
};
change_button(0,name);
}

function set_quali()
{
  //set_aktiv(parent.quali_1,modem,'modem');
  //set_aktiv(parent.quali_2,isdn,'isdn');
  set_aktiv(parent.quali_3,dsl,'dsl');
  set_aktiv(parent.quali_4,sdsl,'sdsl');
  set_aktiv(parent.quali_5,tvdsl,'tvdsl');
  //set_aktiv(parent.quali_6,umts,'umts');  
  //if (parent.akt_quali == 1) { modem[0] = modem_3; modem[1] = modem_1; change_button(0,'modem');}
  //if (parent.akt_quali == 2) { isdn[0] = isdn_3; isdn[1] = isdn_1; change_button(0,'isdn');}
  if (parent.akt_quali == 3) { dsl[0] = dsl_3; dsl[1]= dsl_1; change_button(0,'dsl');}
  if (parent.akt_quali == 4) { sdsl[0] = sdsl_3; sdsl[1]= sdsl_1; change_button(0,'sdsl');}
  if (parent.akt_quali == 5) { tvdsl[0] = tvdsl_3; tvdsl[1]= tvdsl_1; change_button(0,'tvdsl');}
  //if (parent.akt_quali == 6) { umts[0] = umts_3; umts[1]= umts_1; change_button(0,'umts');}
  
}

function change_quali(nr,mms)
{

  if (parent.akt_quali == nr+1) {
  if (nr == 1)
  {mp_size(2)}
  else
  {mp_size(0)}
  
  
  //return
  }
  old_quali = 0
  //if (parent.akt_quali == 1) { modem[0] = modem_1; modem[1]=modem_2;change_button(0,'modem') }
  if (parent.akt_quali == 2) { isdn[0] = isdn_1; isdn[1] = isdn_2; change_button(0,'isdn');}
  if (parent.akt_quali == 3) { dsl[0] = dsl_1; dsl[1]= dsl_2; change_button(0,'dsl');}
  if (parent.akt_quali == 4) { sdsl[0] = sdsl_1; sdsl[1]= sdsl_2; change_button(0,'sdsl');}
  //if (parent.akt_quali == 5) { tvdsl[0] = tvdsl_1; tvdsl[1]= tvdsl_2; change_button(0,'tvdsl');}
  //if (parent.akt_quali == 6) { umts[0] = umts_1; umts[1]= umts_2; change_button(0,'umts');}
  
  swap_playerb(pause_1,pause_3)
  switch(nr){
     case 0:          //modem
         mp_size(2);  //double size
         break;
     case 1:          //isdn
         mp_size(2);  //double size
         break;
     case 2:          //dsl
         mp_size(0);  //default size
         break;
     case 3:          //sdsl
         mp_size(0);  //default size
         break;
     case 4:          //tvdsl
         mp_size(3);  //fullscreen
         break;
     case 5:          //umts
         mp_size(0);  //default size
         break;

}
  
  //alert("act_video.asp?V=" + parent.videonr + "&Q=" + (nr+1))
  
  mp_setfile(mms)
  parent.akt_quali = nr+1
  
  //set_quali()
  //alert(mms)
  //parent.video.window.location.href="text.asp?Q=" + (nr+1)
  //alert(nr+1)	
  
  //window.open("act_video.asp?V=" + parent.videonr + "&Q=" + (nr+1))
}


function set_play_state(lNewState)
{
//0=stop 1=pause 2=play 
//alert(lNewState)
if (lNewState == 0)   // stop
	 {
	 
	 play[0] = play_1
	 stop[0] = stop_3
	 pause[0] = pause_1
	 change_button(0,'play')
	 change_button(0,'stop')
	 change_button(0,'pause')
	 }
if (lNewState == 1) // pause
	 {
	 
	 play[0] = play_1
	 stop[0] = stop_1
	 pause[0] = pause_3
	 change_button(0,'play')
	 change_button(0,'stop')
	 change_button(0,'pause')
	 }
if (lNewState == 2) //play
	 {
	 
	 play[0] = play_3
	 stop[0] = stop_1
	 pause[0] = pause_1
	 change_button(0,'play')
	 change_button(0,'stop')
	 change_button(0,'pause')
	
	 }	
}