function toggle_tab(nr){
   for (i=1;i<5;i++){
      var d=document.getElementById("zakladka"+i);
         if (d) d.style.display="none";
   }
   var d=document.getElementById("zakladka"+nr);
      if (d) d.style.display="block";
}
function pokazZakladke(nr){
   
   jQuery("#zakladki-kontener,#zakladki-lejer,#zakladki-scroller").hide();


   kontener=jQuery("#zakladki-kontener");
   scroller=jQuery("#zakladki-scroller");
   lejer=jQuery("#zakladki-lejer");
   zamknij=jQuery("#zamknij-kontener");
   
   margines=parseInt(jQuery("body").width())-parseInt(jQuery("html").width());
   
 /*   alert(jQuery("html").height()+" "+jQuery(document).height());*/
   
   lejer.css({
      "position":"absolute",
      "left":(margines/2-8)+"px",
      "top":0,
      "z-index":999,
      "opacity":"0.5",
      "background":"#000",
      "width":jQuery("html").width()+"px",
      "height":jQuery(document).height()+"px"
   });

   scroller.children("div").css({"visibility":"hidden"});
   zakladka=jQuery("#zakladka"+nr);
   kontener.css({
      "visibility":"hidden",
      "display":"block"
   }).scrollTop(0);

   scroller.css({
      "visibility":"hidden",
      "display":"block"
   }).scrollTop(0);
  
   

   wd=parseInt(zakladka.outerWidth())+40;
   if (wd==0||wd>900){
      scroller.css({"overflow-x":"auto"});      
      wd=900;
   }
   else{
      if (wd<400)      
         wd=400;
      scroller.css({"overflow-x":"hidden"});      
   
   }
   
     
   maxH=jQuery(window).height()-100;
   
   
   hg=parseInt(zakladka.outerHeight())+40;

   if (hg==0||hg>maxH){
      hg=maxH;
      scroller.css({"overflow-y":"auto"});
   }
   else {
      scroller.css({"overflow-y":"hidden"});
   }
   wdth=(parseInt(jQuery(window).width())-wd)/2;
  //   hght=jQuery(window).scrollTop()+(parseInt(jQuery(window).height())-hg)/2;
     hght=(parseInt(jQuery(window).height())-hg)/2;   


   if (jQuery.browser.msie && jQuery.browser.version.indexOf("6.0")!=-1)
         jQuery("select[id!=score]").css({"visibility":"hidden"});
   
   kontener.css({
      "left":wdth+(margines/2)+"px",
      "top":hght-20+"px",
      "width":wd+"px",
      "height":hg+"px",      
      "z-index":1000
      
   });
   padd=parseInt(kontener.css("padding-bottom"));
   scroller.css({
      "width":wd+"px",
      "height":hg-40+"px",      
      "z-index":1000
   });
 
   lejer.fadeIn("fast",function(){
      //chowamy selecty pod IE   
      kontener.show();//)({"opacity":"1"});
      kontener.css({"visibility":"visible"});
      scroller.show();//animate({"opacity":"1"});
      scroller.css({"visibility":"visible"});      
         zakladka.css({
      "visibility":"visible",
/*      "background-color":"#fff",*/
      "margin-top":0,
      "display":""
   });   
         zamknij.css({   
      "left":wd+wdth+(margines/2)-zamknij.outerWidth()+"px",
      "top":hg+hght-zamknij.outerHeight()+"px",
      "display":"inline-block",   
      "z-index":999
        }).animate({"top":hg+hght+padd-20+"px"});   
   });
  
   jQuery(document).keydown(function(event){
   //   alert(event.keyCode);
      if (event.keyCode==27){
         event.preventDefault();   
         schowajZakladke();
      }
   });
}
function schowajZakladke(){
   jQuery("#zakladki-kontener,#zakladki-lejer,#zamknij-kontener,#zakladki-scroller").fadeOut("fast");
   scroller=jQuery("#zakladki-scroller");
   scroller.children("div").css({"visibility":"hidden"});


   
   //pokazujemy ukryte wczesniej selecty pod IE
   if (jQuery.browser.msie && jQuery.browser.version.indexOf("6.0")!=-1)
      jQuery("select[id!=score]").css({"visibility":"visible"});      
   
   jQuery(document).unbind("keydown");
}
function show_avail(nr){

      var wt=jQuery("#available"+nr);

      if (wt.text().indexOf("termin")!=-1)    {      
         wt.fadeIn();
      } else {
         hide_avail(nr);   
      }   

}
function hide_avail(nr){
jQuery("#available"+nr).fadeOut();

}
jQuery().ready(function(){
   var zamknijPrzezLejer;

   if (jQuery.browser.msie && jQuery.browser.version.indexOf("6.0")!=-1)
      jQuery("#filler + #topPages").css({"top":"0","margin-top":"-30px"});
   
   jQuery("body").append("<div id=\"zakladki-lejer\"></div><div id=\"zakladki-kontener\"></div><span id=\"zamknij-kontener\">Zamknij okno</span>");
   
   ter=jQuery("#zakladki").html();
   jQuery("#zakladki-kontener").html(ter).children("div").css({
      "position":"absolute",
      "display":"block",
      "left":0,
      "top":0,
      "visibility":"hidden"
   });
   jQuery("#zakladki").remove(); //usuwamy zakladki ze standardowego miejsca
   
   //klik na tło zakładki
   if (zamknijPrzezLejer){   
        jQuery("#zakladki-lejer").click(function(){ schowajZakladke(); });
   }
   
   //klik w link zamknięcia   
   jQuery("#zamknij-kontener").click(function(){ 
      schowajZakladke(); 
   });
   
   jQuery(".select0").prepend("<span class=\"gray-span\">Rozmiar:</span>");
   jQuery(".select1").prepend("<span class=\"gray-span\">Kolor:</span>");
   jQuery(".select2").prepend("<span class=\"gray-span\">Ilość:</span>");
   //podlinkowujemy spany do zakładek   
   var tw=jQuery("#linkiMenuInfo span");
   for (r1=0;r1<tw.length;r1++){
      
      tw.eq(r1).attr("rel",r1+1).click(function(){
         pokazZakladke(jQuery(this).attr("rel"));
      })
   }
   
  jQuery("#overl").overlay({
  mask: {
      color: '#000',
      loadSpeed: 200,
      opacity: 0.8
   },
   top: 'center'
  
  });
});