// wemScrollers
function wemScrollers(container, item, menucontainer, imgprev, imgnext, imgout, imgact){
	$(container).each(
		function(){
				
			var tabitems = $(this).find(item);
			var listitems = '';
			var countitems = tabitems.length;
			var selecteditem = 0;
			if(countitems > 1){
				listitems += '<ul>';
				listitems += '<li class="prev"><img src="'+imgprev+'" alt="Previous" border="0"></li>';
				for(var i=0; i<countitems; i++){
					$(tabitems[i]).addClass('item_'+i);
					$(tabitems[i]).hide();
					listitems += '<li class="callitem" id="'+i+'"><img src="'+imgout+'" alt="Event" border="0"></li>';
				}
				listitems += '<li class="next"><img src="'+imgnext+'" alt="Next" border="0"></li>';
				listitems += '</ul>';
			}
			$(this).find(menucontainer).html(listitems);
			$(this).find('.next').click(
				function(){
					var container = $(this).parent().parent().parent();
					var menucontainer = $(this).parent();
					
					container.find('.item_'+selecteditem).hide();
					menucontainer.find('#'+selecteditem+'>img').attr('src', imgout);
					if(selecteditem == menucontainer.find('.callitem').length - 1) selecteditem = 0;
					else selecteditem ++;
					container.find('.item_'+selecteditem).show();
					menucontainer.find('#'+selecteditem+'>img').attr('src', imgact);						
				}
			);
			$(this).find('.callitem').click(
				function(){
					var container = $(this).parent().parent().parent();
					var menucontainer = $(this).parent();
					
					container.find('.item_'+selecteditem).hide();
					menucontainer.find('#'+selecteditem+'>img').attr('src', imgout);
					selecteditem =  $(this).attr('id');
					container.find('.item_'+selecteditem).show();
					menucontainer.find('#'+selecteditem+'>img').attr('src', imgact);
				}
			)
			$(this).find('.prev').click(
				function(){
					var container = $(this).parent().parent().parent();
					var menucontainer = $(this).parent();
					
					container.find('.item_'+selecteditem).hide();
					menucontainer.find('#'+selecteditem+'>img').attr('src', imgout);
					if(selecteditem == 0) selecteditem = menucontainer.find('.callitem').length - 1;
					else selecteditem --;
					container.find('.item_'+selecteditem).show();
					menucontainer.find('#'+selecteditem+'>img').attr('src', imgact);
				}
			);
			
			$(tabitems[0]).show();
			$(this).find('#0>img').attr('src', imgact);
			
		}
	);
}