/*
    @author   : Igor "SkAZi" Potapov <igor@potapoff.org>
    @copyright: Plan-B Ltd.
    @requires : Mootools 1.2
*/

window.addEvent('domready', function(){
    
    enableLanguageSelect();
    
    var haveHeight = $('page').getSize().y - 115;
    $('product-bottom-scroller').getAllPrevious().each(function( item ){
        haveHeight -= item.getSize().y;
    });
    
    if($('product-bottom-scroller').hasClass('plus60'))
        $('product-bottom-scroller').setStyle('height', haveHeight+60);
    else if($('product-bottom-scroller').hasClass('minus40'))
        $('product-bottom-scroller').setStyle('height', haveHeight-40);
    else if($('product-bottom-scroller').hasClass('minus20'))
        $('product-bottom-scroller').setStyle('height', haveHeight-20);
    else
        $('product-bottom-scroller').setStyle('height', haveHeight);


    return;

    $$('#product-scroll-menu li').each(function( item, index ){
        
        //if(index > 2)
        //    item.setStyles({'display': 'none', 'visibility': 'hidden', 'opacity': 0});
        
    });

    var height = 0;
    var next = $('product-scroll-menu').getFirst();
    
    var scrollDown = function(){
        
        for(var i=0; i<3; i++){
            height += next.getSize().y + 15;
            next = next.getNext();
            if(!next) return false;
        }
        
        $('product-scroll-menu').tween('marginTop', -height);
        
        $('product-scroll-menu').onclick = scrollUp;
    }

    var scrollUp = function(){
        
        for(var i=0; i<3; i++){
            next = next.getPrevious();
            if(!next) return false;
            height -= next.getSize().y + 15;
        }
        
        $('product-scroll-menu').tween('marginTop', -height);
        
        $('product-scroll-menu').onclick = scrollDown;
    }
    
    $('product-scroll-menu').onclick = scrollDown;
    //$('product-scroll-menu').addEvent('click', scrollDown);

});