/*
 * Funkcje wykonuje wszystkie operacje ajaxowe w portfolio
 * zmiania zawartości dwóch bloczków ze zdjęciami.
 *
 */
/*
uploadContainer = function(elem, elemAdr) {
        adresMiniatur = elemAdr+"&template=ajaxMini.tpl";
        adresDuzegoFoto = elemAdr+"&template=ajaxLarge.tpl";
        new Ajax.Updater('fotkiMini', adresMiniatur,{
            onComplete:function(request){ $('fotoLarge').hide();$('loading_maxi').show();$('fotkiMini').show();new Ajax.Updater('fotoLarge', adresDuzegoFoto,{
                onLoading:function(request){$('loading_maxi').show();},
                onSuccess:function(request){$('loading_maxi').hide();$('fotoLarge').show();}
            })},
            onLoading:function(request){$('fotkiMini').hide();$('fotoLarge').hide();$('loading_maxi').show();},
            onSuccess:function(request){$('loading_mini').hide();$('fotkiMini').show();}
        });
}

uploadLargeFoto = function(imgAdr){
    //alert("elem" +elem);
    //alert(imgAdr);
    $('largeImg').src = imgAdr;
}*/

/*
 *
 * Funkcja pozwalająca na zmianę aktualności na stronie glownej
 *
 */
function updateNews(){
  this.itemsDiv = [];
   this.itemsLi = [];
   this.addItemDiv=function(item){
    this.itemsDiv[this.itemsDiv.length] = item;
  }
   this.addItemLi=function(item){
    this.itemsLi[this.itemsLi.length] = item;
  }

   this.deactivateActiveDiv=function(){
    for (var i = 0; i < this.itemsDiv.length; i++) {
       if($(this.itemsDiv[i]).hasClassName('activeDiv')){
            //$(this.itemsDiv[i]).fade();
            $(this.itemsDiv[i]).removeClassName('activeDiv');
            $(this.itemsDiv[i]).addClassName('unActiveDiv');
        }
    }
   }

   this.activeDiv=function(item){
    this.elemDiv = item + "_1";
    new Effect.Opacity(this.elemDiv, {from: 0, to: 1});
    $(this.elemDiv).removeClassName('unActiveDiv');
    $(this.elemDiv).addClassName('activeDiv');
    //$(this.elemDiv).setStyle({
    //    display: 'block'
    //});
   }

   this.ActiveLi=function(){
    for (var i = 0; i < this.itemsLi.length; i++) {
        if($(this.itemsLi[i]).hasClassName('unActiveLi')){
            new Effect.Opacity(this.itemsLi[i], {from: 0, to: 1});
            $(this.itemsLi[i]).removeClassName('unActiveLi');
            $(this.itemsLi[i]).addClassName('activeLi');
        }
    }
   }
   
    this.deactivateActiveLi=function(item){
        this.ActiveLi();
        $(item).up('li').addClassName('unActiveLi');
        this.deactivateActiveDiv();
        this.activeDiv(item);
    }
}

/*Facebook*/
scroll_facebook = function(elem) {
      current_left = parseInt(elem.getStyle('right'));
      if(current_left == 0){
          new Effect.Morph(elem, {
              style: 'right: -205px', // CSS Properties
              duration: 0.8 // Core Effect properties
          });
      }else{
          new Effect.Morph(elem, {
              style: 'right: 0px', // CSS Properties
              duration: 0.8 // Core Effect properties
          });
      }
}