function activateTab(nr){
$$('#gk_product_tabs li').each(function(el, i){
if(nr==i){	
				$$('.gk_product_tab').setStyle('display', 'none');
				$('gk_product_tab_'+(i+1)).setStyle('display', 'block');
				$$('#gk_product_tabs li').setProperty('class', '');	
				$$('#gk_product_tabs li')[i].setProperty('class', 'gk_product_tab_active');	
}
		});

var winScroller = new Fx.Scroll(window);
	/*	scroll to the top	*/
	winScroller.toTop().chain(function (){
	/*	then back to here	*/
	winScroller.toElement('comm');
});

}
window.addEvent('domready',function(){
if($('gk_product_tabs')){				
		$$('#gk_product_tabs li').each(function(el, i){
			el.addEvent("click", function(e){
				$$('.gk_product_tab').setStyle('display', 'none');
				$('gk_product_tab_'+(i+1)).setStyle('display', 'block');
				$$('#gk_product_tabs li').setProperty('class', '');	
				$$('#gk_product_tabs li')[i].setProperty('class', 'gk_product_tab_active');	
			});
		});
	}	
	
/*if($('gadgets_submenu')){
	
	$$('div#gadgets_submenu ul li').each(function(item,i){ 
												  
		if(i==1){ 
			var lista = new Element('li', {id:'mai_multe',class: 'item'}).setHTML('<a href="javascript:void(0)" onclick="javascript:$(\'gadgets_submenu\').setStyle(\'height\',\'auto\');$(\'mai_multe\').setStyle(\'display\',\'none\');"><span class="menuitem restul">vezi toate categoriile</span></a>').injectAfter(item);
		}
	});

}	*/

if($('gadgets_submenu')){
	
	$$('div#gadgets_submenu ul li').each(function(item,i){   
	  if(i==1){ 
	  
	  
	  var list = document.createElement('li');
  list.setAttribute('id','mai_multe');
  list.setAttribute('class','item');  
  list.innerHTML = '<a href="javascript:void(0)" onclick="javascript:$(\'gadgets_submenu\').setStyle(\'height\',\'auto\');$(\'mai_multe\').setStyle(\'display\',\'none\');"><span class="menuitem restul">vezi toate categoriile</span></a>';
  item.appendChild(list);
	  
	  
		/*var spanLink = new Element('span', {class:'menuitem restul'});
		spanLink.innerHTML = 'vezi toate categoriile';
		var aLink = new Element('a', {
			'href': 'javascript:void(0)',
			'events': {
				'click': function(){
					$('gadgets_submenu').setStyle('height','auto');
					$('mai_multe').setStyle('display','none');
				},
			}
		});
		var lista = new Element('li', {id:'mai_multe',class: 'item'});
		
		aLink.adopt(spanLink);		
		lista.adopt(aLink);
		lista.injectAfter(item);*/
	  }
	});
	

}	
});

var boxes = [];
function showBox(box) {
	box = $(box);
	if (!box) return;
	boxes.include(box);
	if (box.getStyle('display') == 'none') {
		box.setStyles({
			display: 'block',
			opacity: 0
		});
	}
	if (box.status == 'show') {
		//hide
		box.status = 'hide';
		var fx = new Fx.Style (box,'opacity');
		fx.stop();
		fx.start (box.getStyle('opacity'), 0);
	} else {
		boxes.each(function(box1){
			if (box1!=box && box1.status=='show') {
				box1.status = 'hide';
				var fx = new Fx.Style (box1,'opacity');
				fx.stop();
				fx.start (box1.getStyle('opacity'), 0);
			}
		},this);
		box.status = 'show';
		var fx = new Fx.Style (box,'opacity',{onComplete:function(){}});
		fx.stop();
		fx.start (box.getStyle('opacity'), 1);
	}
}