window.addEvent('domready', function(){
    
     if ($chk($$('.language_box a')))
        $$('.language_box a').addEvent('click', function(event){
            event.stop();
            if (typeof(cur_lang)!='undefined')
               if (cur_lang!=$(this).rel){
                   var reg = /(\?|&)(lang=)[^&]*/gi;
                   
                   var url = window.location.href;
                   var new_val = 'lang='+$(this).rel;

                   if ((url.indexOf('&lang')<0)&&(url.indexOf('?lang')<0)){
                        if (url.indexOf('?')>0)
                            new_val = '&'+new_val;
                        else
                            new_val = '?'+new_val;
                        url = url + new_val;
                   }
                   else
                        url = url.replace(reg, '$1'+new_val);
                   url = url.replace('#','');
                   window.location.href = url;
               }
        });

     if ($chk($('currency_box')))
     $('currency_box').addEvent('change', function(event){
        if (typeof(cur_currency)!='undefined')
           if (cur_currency!=$(this).value){
               var reg = /(\?|&)(currency=)[^&]*/gi;

               var url = window.location.href;
               var new_val = 'currency='+$(this).value;

               if ((url.indexOf('&currency')<0)&&(url.indexOf('?currency')<0)){
                    if (url.indexOf('?')>0)
                        new_val = '&'+new_val;
                    else
                        new_val = '?'+new_val;
                    url = url + new_val;
               }
               else
                    url = url.replace(reg, '$1'+new_val);
               url = url.replace('#','');

               window.location.href = url;
           }
     });

     if ($chk($('budget_box')))
     $('budget_box').addEvent('change', function(event){
        if (typeof(cur_budget)!='undefined')
           if (cur_budget!=$(this).value){
               var reg = /(\?|&)(budget_id=)[^&]*/gi;

               var url = window.location.href;
               var new_val = 'budget_id='+$(this).value;

               if ((url.indexOf('&budget_id')<0)&&(url.indexOf('?budget_id')<0)){
                    if (url.indexOf('?')>0)
                        new_val = '&'+new_val;
                    else
                        new_val = '?'+new_val;
                    url = url + new_val;
               }
               else
                    url = url.replace(reg, '$1'+new_val);
               url = url.replace('#','');

               window.location.href = url;
           }
     });

     if ($chk($$('.new_goods')) && typeof(MooScroller)!='undefined'){
         new MooScroller($E('div.scroller ul.new_goods_item'), $E('div.scroller .scrollKnob'), {
                scrollLinks: {
                        forward: $E('div.scroller div.scrollForward'),
                        back: $E('div.scroller div.scrollBack')
                }
        });
     }

     if ($chk($('newproducts_link')))
        $('newproducts_link').addEvent('click', function (event){
            // share new_prod
            if ($('primary_row').hasClass('share')){
                $('primary_row').removeClass('share').addClass('new_prod');
                $$('.shares').setOpacity(0).setStyle('display','none');
                $$('.new_product').setOpacity(1).setStyle('display','block');
            }
            
        });
     if ($chk($('actions_link')))
        $('actions_link').addEvent('click', function (event){
            if ($('primary_row').hasClass('new_prod')){
                $('primary_row').removeClass('new_prod').addClass('share');
                $$('.new_product').setOpacity(0).setStyle('display','none');
                $$('.shares').setOpacity(1).setStyle('display','block');

            }
        });

     if ($chk($('login_link')) && typeof(StickyWin)!='undefined')
        $('login_link').addEvent('click', function (event){
            event.stop();

            var mod_ovrl;
            if (!$chk($('modal_overlay')))
                mod_ovrl = new Element('div', {'id':'modal_overlay'});
            else{
                mod_ovrl = $('modal_overlay');
                mod_ovrl.removeEvents();
                $(window).removeEvents();
            }
            mod_ovrl.inject(document.body);
            mod_ovrl.setStyle('display','block').fade(0.5);

            var sticky =  new StickyWin({
                              content: StickyWin.ui($('login_box_title').get('text'), $('login_box_cont').get('html'), {
                              width: '340px'
                              })
                            });
            sticky.pin();
            $$('.DefaultStickyWin .login')[0].focus();

            if(Browser.Engine.name=='trident' && Browser.Engine.version==4){ //ie6
                ($$('div.closeSticky')[0]).inject($$('.DefaultStickyWin .top .top_ur')[0]);
                if ($chk($$('div.closeSticky')[1]))
                    ($$('div.closeSticky')[1]).destroy();
            }


            if ($chk($$('.closeSticky')))
                $$('.closeSticky').addEvent('click', function (event){
                    event.stop();
                    hide_login();
                });


            if(Browser.Engine.name=='trident' && Browser.Engine.version==4){ //ie6
               if (!mod_ovrl.getChildren('iframe'))
                (new Element('iframe')).inject(mod_ovrl);
            }
           
            if ($chk(mod_ovrl)){

                mod_ovrl.addEvent('click', function (event){
                    event.stop();
                    hide_login();
                });

                $(window).addEvent('keydown', function (event){
                    if ($chk(mod_ovrl)&&(mod_ovrl.getStyle('display')=='block')){
                        if (event.key=='esc'){
                            event.stop();
                            hide_login();
                        }
                    }
                });

                 hide_login = function (){
                     mod_ovrl.setStyle('display','none');
                     mod_ovrl.setStyle('visibility','hidden');
                     $$('.StickyWinInstance').destroy();
                 }
             }

        });

     if ($chk($('sortby')))
     $('sortby').addEvent('change', function(event){
        if (typeof(cur_sortby)!='undefined')
           if (cur_sortby!=$(this).value){
               var reg = /(\?|&)(sort=)[^&]*/gi;

               var url = window.location.href;
               var new_val = 'sort='+$(this).value;

               if ((url.indexOf('&sort')<0)&&(url.indexOf('?sort')<0)){
                    if (url.indexOf('?')>0)
                        new_val = '&'+new_val;
                    else
                        new_val = '?'+new_val;
                    url = url + new_val;
               }
               else
                    url = url.replace(reg, '$1'+new_val);
               url = url.replace('#','');

               window.location.href = url;
           }
     });

     if ($chk($('adv_search_link')))
        $('adv_search_link').addEvent('click', function(event){
           event.stop();
           $('adv_search_block').setOpacity(0).setStyle('display','block').fade(1);
           $('adv_search_link').destroy();
           return false;
        });

     if (typeof('StickyWin')!='undefined'){
         
        // SHOP CART
        show_cart = function (){

          new Request.JSON({url: $('shop_cart_url').get('href'),
                            method: 'get',
                            data: 'ajax=1',
                            onSuccess: function(answer){
                                if (answer['ok']){

                                    var mod_ovrl;
                                    if (!$chk($('modal_overlay')))
                                        mod_ovrl = new Element('div', {'id':'modal_overlay'});
                                    else{
                                        mod_ovrl = $('modal_overlay');
                                        $('modal_overlay').removeEvents();
                                        $(window).removeEvents();
                                    }
                                    mod_ovrl.inject(document.body);

                                    if(Browser.Engine.name=='trident' && Browser.Engine.version==4){ //ie6
                                       if (!$chk($$('#modal_overlay iframe')))
                                        (new Element('iframe')).inject($('modal_overlay'));
                                    }

                                    $('modal_overlay').setStyle('display','block');
                                    $('modal_overlay').setStyle('visibility','visible');


                                    var sticky =  new StickyWin({
                                                      content: StickyWin.ui($('basket_title').get('text'), answer['body'], {
                                                      width: '800px'
                                                      })
                                                    });
                                    sticky.pin();
                                    
                                    if(Browser.Engine.name=='trident' && Browser.Engine.version==4){ //ie6
                                        ($$('div.closeSticky')[0]).inject($$('.DefaultStickyWin .top .top_ur')[0]);
                                        if ($chk($$('div.closeSticky')[1]))
                                            ($$('div.closeSticky')[1]).destroy();
                                    }


                                    if ($chk($$('.closeSticky')))
                                        $$('.closeSticky').addEvent('click', function (event){
                                            event.stop();
                                            hide_cart();
                                        });

                                }
                            }}).send();
        }
     }
        hide_cart = function (){
            $('modal_overlay').setStyle('display','none');
            $('modal_overlay').setStyle('visibility','hidden');
            $$('.StickyWinInstance').destroy();
        }

        remove_from_cart = function (itemId,url){
            
            if (itemId>0 && url!=''){
                new Request.JSON({url: url,
                            method: 'get',
                            data: 'action=remove_product&id='+itemId+'&ajax=1',
                            onSuccess: function(answer){
                                if (typeof(answer.shopcart_amount)!='undefined'){
                                    $('cart_total').set('text',answer.shopcart_amount);
                                    $('pr'+itemId).destroy();
                                    if (typeof(answer.body)!='undefined'){
                                        $$('.tbody_cont .shopcart_list tbody')[0].set('html',answer.body);
                                    }
                                    if (typeof(answer.text_rows)!='undefined')
                                        $('basket_textrows').set('html', answer.text_rows);
                                    else{
                                        $$('p#cart_items_count .value')[0].set('text',answer.shopcart_count);
                                        $$('p#cart_items_amount .value')[0].set('text',answer.shopcart_amount);
                                    }
                                }
                            }
                }).send();
            }
            
        }

        update_cart = function (url){
            var data = $$('.shop_cart')[0].toQueryString();
            if (data!='' && url!='')
              new Request.JSON({url: url,
                            method: 'get',
                            data: 'action=update_cart&ajax=1&'+data,
                            onSuccess: function(answer){
                                if (typeof(answer.ok)!='undefined'){


                                    if (typeof(answer.body)!='undefined'){
                                       if (!$chk($('shopcart_single')))
                                        $$('.DefaultStickyWin .body')[0].set('html',answer.body);
                                       else{
                                        $('shopcart_single').set('html',answer.body);
                                       }
                                    }

                                    $$('p#cart_items_count .value')[0].set('text',answer.shopcart_count);
                                    $$('p#cart_items_amount .value')[0].set('text',answer.shopcart_amount);
                                }
                            }
                }).send();
        }

        add_product = function (formId) {
            var inp = $(formId).getElements('input[type=text]');
            if (inp.length>0)
                inp = inp[0];
            else
                inp = false;
            if (inp){
             var val = parseInt(inp.get('value'));
             if (!val>=1)
                val = 0;
              inp.set('value', val);
              var data = $(formId).toQueryString();
            }
            if (data!='' && inp && inp.get('value')>0){
                new Request.JSON({url: $(formId).getProperty('action'),
                            method: 'get',
                            data: 'action=add_product&ajax=1&'+data,
                            onSuccess: function(answer){
                                if (typeof(answer)!='undefined'){
                                    if (typeof(answer.text_rows)!='undefined')
                                        $('basket_textrows').set('html', answer.text_rows);
                                    else{
                                        $$('p#cart_items_count .value')[0].set('text',answer.shopcart_count);
                                        $$('p#cart_items_amount .value')[0].set('text',answer.shopcart_amount);
                                    }
                                    if (answer.show_cart==1)
                                        show_cart();
                                }
                            }
                }).send();

            }
        }

     

     if (typeof(order_need_ajax)!='undefined' && order_need_ajax==true)
         $$('.order_forms').each(function(item){
             $(item).addEvent('submit', function(event){
                event.stop();
                add_product($(this).getProperty('id'));
            });
         });

     if ($chk($('error_box')) && $('error_box').get('html')!='')
         showError();

     if ($chk($('message_box')) && $('message_box').get('html')!='')
         showMessage();

     if ($chk($$('textarea.limit-text')))
        $$('textarea.limit-text').addEvent('keyup', function(){
            limitText(this, this.getProperty('maxLength'), false);
        });

     if ($$('.addr_del_link').length>0)
         $$('.addr_del_link').addEvent('click',function(event){
             event.stopPropagation();
             var item = $(this);
             var val = $(this).get('id');
             var id = val.replace('a_del','');
             new Request.JSON({url: address_del_url,
                        method: 'get',
                        data: 'item='+id+'&ajax=1&lang='+cur_lang,
                        onSuccess: function(answer){
                            if (answer!=undefined && answer.result == 'ok'){
                                var tbody = item.getParent('tbody');
                                item.getParent('tr').destroy();
                                if (tbody.getChildren('tr').length==0){
                                    tbody.set('html',empty_row);
                                }
                                $('message_box').set('text',answer.body);
                                showMessage();
                            }
                            else{
                                $('error_box').set('text',addr_error_text);
                                showError();
                            }
                        }
             }).send();
         });

});


function showError(){
    $('error_box').setStyle('display','block').setOpacity(0).fade(0.95);

    setTimeout(hideError, 3000);
}

function hideError(){
    $('error_box').setOpacity(0).fade(0).setStyle('display','none');
}

function showMessage(){
    $('message_box').setStyle('display','block').setOpacity(0).fade(0.95);

    setTimeout(hideMessage, 3000);
}

function hideMessage(){
    $('message_box').setOpacity(0).fade(0).setStyle('display','none');
}

function limitText(limitField, limitNum, limitCount) {
	if (limitField.value.length > limitNum) {
		limitField.value = limitField.value.substring(0, limitNum);
	} else {
            if (limitCount!=false)
		limitCount.value = limitNum - limitField.value.length;
	}
}

function setLocation(url){
    window.location.href = url;
}