/*
 * © fancy.lv, 2010
 */
 
$(document).ready(function(){
	$("#thumbs a").click(function(){
		return item.switchImage($(this).attr("href"));
	});
	$("#order-form").parent().submit(function(){
		return basket.add(this);
	});//.jqTransform();
	$('input[name="size"]').change(function(){
    if ($(this).attr('checked'))
    {
      if ($('#colors').children().children().children('input').length > 1)
      {
        $('#colors span.label span.value').html('Izvēlieties krāsu');
        $('#colors').removeClass('disabled');
        $('#colors').dropDown();
      }
    }
    else
    {
      $('#colors').addClass('disabled');
    }
  });
	$('.dorpDownVal').not('.disabled').dropDown();
	
  $('input[name="size"]').change();
	item.popular.prepare();
});
var item = {
	cat: 0,
	size: "",
	color: "",

	switchImage: function(img){
		$("#imgs")[0].href = img;

		if (img.match('^/images/storage/big_')) {
      img = img.substr(20);
		} else {// "/resize.php?pic="
      img = img.substr(16);
		}
		$("#image").html('<img src="/images/storage/big_'+img+'" alt="" width="320" height="480" />');
		return false;
	},
	
	popular: {
		data: {},
		show: 10,
	
		prepare: function(){return false;
			if(item.cat < 1){
				return false;
			}
			$.getJSON("/items/popular.php?cat="+item.cat, {}, function(data){
				item.popular.data = data;
				return item.popular.draw(0);
			});
		},
		
		draw: function(start){
			if(start < 0){
				start = item.popular.data.count;
			}
			if(start > item.popular.data.count){
				start = 0;
			}
			var end = start+item.popular.show;
			if(end > item.popular.data.count){
				end = item.popular.data.count;
			}
			var showed = 0;
			var str = '<a class="prev" href="javascript:;" onclick="return item.popular.draw('+(start-1)+')">&nbsp;</a>';
			if(start < end){
				for(var i = start; i < end; i++){
					var d = item.popular.data.items[i];
					str+= '<div class="item"><a href="'+d.link+'"><img src="/images/storage/sm_'+d.image+'" alt="'+d.title+'" width="80" height="120" /></a></div>';
					showed++;
				}
			}
			if(showed < item.popular.show && item.popular.data.count >= item.popular.show){
				end = item.popular.show-showed;
				for(var i = 0; i < end; i++){
					var d = item.popular.data.items[i];
					str+= '<div class="item"><a href="/items/?itemid='+d.id+'&amp;color='+d.color+'"><img src="/images/storage/sm_'+d.image+'" alt="'+d.title+'" width="80" height="120" /></a></div>';
				}
			}
			str+= '<a class="next" href="javascript:;" onclick="return item.popular.draw('+(start+1)+')">&nbsp;</a><div class="clear">&nbsp;</div>';
			$("#items").html(str);
			return false;
		}
	}
}