var delej;
var delej2;
var makej;
var makej2;

var totalframes;
var frame;
var step;
var alphac;

var totalframes2;
var frame2;
var step2;
var alphac2;
var ktery;



function fsh($b) {
var element=$b;
delej=false;
delej2=true;
clearTimeout(makej);
alpham(element,delej2)
}




function pryc($b) {
var element=$b;
var thfsc = document.getElementById(element);
var object = document.getElementById(element).style;
//thfsc.innerHTML = "";
//thfsc.style.visibility='hidden';
document.getElementById(element).style.display='none';
object.opacity = 0;
object.MozOpacity = 0;
object.KhtmlOpacity = 0;
object.filter = "alpha(opacity=" + 0 + ")";
}



function alphaph(element,delej){
    duration = 2000;
    from = 10;
    to = 100;
    totalframes = to-from;
    step = (duration/totalframes);
    frame = 0;
    alphac=from;
    document.getElementById(element).style.display='block';
if(delej==true){


alphaplush(element)
}

}



function alphaplush(element){
var direction=5;



      frame++;
      alphac=alphac+(1*direction);
      //alert (alphac);

      var object = document.getElementById(element).style;
      object.opacity = (alphac / 100);
      object.MozOpacity = (alphac / 100);
      object.KhtmlOpacity = (alphac / 100);
      object.filter = "alpha(opacity=" + (alphac-10) + ")";

      if(alphac <= to) {makej=setTimeout("alphaplush('"+element+"')", step);

      }else
      {
      //alert (alphac);
      //alert (to);
      delej=false;
      fsh(ktery);
      prvni=setTimeout("zmena()",4600);
      return clearTimeout(makej);

      }
}







function alpham(element,delej2){
    duration2 = 2000;
    from2 = alphac;

    to2 = 1;
    totalframes2 = from2-to2;
    step2 = (duration2/totalframes2);
    frame2 = 0;
    alphac2=from2;

if(delej2==true){


alphaminus(element)
}

}



function alphaminus(element){
var direction=-5;



      frame2++;
      alphac2=alphac2+(1*direction);


      var object = document.getElementById(element).style;
      object.opacity = (alphac2 / 100);
      object.MozOpacity = (alphac2 / 100);
      object.KhtmlOpacity = (alphac2 / 100);
      object.filter = "alpha(opacity=" + alphac2 + ")";

      if(alphac2 >= to2){ makej2=setTimeout("alphaminus('"+element+"')", step2);

      }else{


      delej2=false;
      pryc(element)
      //prvni=setTimeout("zmena()",4600);
      return clearTimeout(makej2);

      }
}








function alphamh(element,delej2){
    duration2 = 2000;
    from2 = alphac;

    to2 = 1;
    totalframes2 = from2-to2;
    step2 = (duration2/totalframes2);
    frame2 = 0;
    alphac2=from2;

if(delej2==true){




alphaminush(element)
}

}



function alphaminush(element){
var direction=-5;



      frame2++;
      alphac2=alphac2+(1*direction);


      var object = document.getElementById(element).style;
      object.opacity = (alphac2 / 100);
      object.MozOpacity = (alphac2 / 100);
      object.KhtmlOpacity = (alphac2 / 100);
      object.filter = "alpha(opacity=" + alphac2 + ")";

      if(alphac2 >= to2){ makej2=setTimeout("alphaminush('"+element+"')", step2);

      }else{


      delej2=false;
      pryc(element)
      prvni=setTimeout("zmena()",4600);
      return clearTimeout(makej2);

      }
}





var co
co="im2"


   var xi
   var oc
   var axi;
    xi=2;
    axi=2;

function zmena(){
delej=true;
if(xi!=1){
ktery="im"+(xi-1);
alphaph(co,delej)
if((xi+1)==pocetbaneru+1){
    co="im1";
    xi=1;
    axi=pocetbaneru;
    }else{
    co="im"+(xi+1);
    xi++;
    
    }
}else{

ktery="im"+pocetbaneru;
alphaph(co,delej)
co="im2";
axi=1;
xi++;

}

clearTimeout(prvni);


for(bz=1; bz<=pocetbaneru; bz++){
    el="hlt"+bz;
    vgf="hl_tl"+bz;
    changeClass(el, vgf)
}


el="hlt"+axi;
vgf="hl_tl"+axi+"a";
changeClass(el, vgf)
axi++;

return co
}



function stopj(idl){

 axi=idl;
    i=idl;
ktery ="im"+idl;
co="im"+idl;
clearTimeout(prvni);
clearTimeout(makej);
clearTimeout(makej2);

for(bz=1; bz<=pocetbaneru; bz++){
    el="hlt"+bz;
    vgf="hl_tl"+bz;
    changeClass(el, vgf)
    eli="im"+bz;
    //changeClass(eli, 'dehl')
    pryc(eli);
}

eli="im"+idl;
var object = document.getElementById(eli).style;
      object.opacity = (1);
      object.MozOpacity = (1);
      object.KhtmlOpacity = (1);
      object.filter = "alpha(opacity=100)";
      object.display='block';




//changeClass(eli, 'zobrazbimg')

el="hlt"+idl;
vgf="hl_tl"+idl+"a";
changeClass(el, vgf)
}



function startuj(idl){
 axi=idl+1;
 xi=idl+1;
 co="im"+(idl+1);

prvni=setTimeout("zmena()",4000);
}








var cod
cod="p2"


   var xid
   var ocd
    xid=2;

function zmenad(){
delej=true;
if(xid!=1){
ktery="p"+(xid-1);
alphap(cod,delej)
if((xid+1)==pocetbanerud+1){
    cod="p1";
    xid=1;
    }else{
    cod="p"+(xid+1);
    xid++;
    }
}else{

ktery="p"+pocetbanerud;
alphap(cod,delej)
cod="p2";
xi++;
}

clearTimeout(prvni);


return cod
}