function clearModalContentDiv()
{
	$("#basicModalContent > img").remove();
	$("#basicModalContent > span").remove();
	$("#basicModalContent > a").remove();
	$("#basicModalContent > br").remove();
}

function showFullImage(imgUrl, fullImgUrl, fullImgSize)
{
	//alert(imgUrl)
	clearModalContentDiv()	
	if (fullImgUrl)
	{
		$("#basicModalContent > h2").after('<a target="_blank" href="' + fullImgUrl + '">загрузить</a> ');
	}
	if (fullImgSize > 0)
	{
		$("#basicModalContent > a").after(' <span> размер '+fullImgSize+ ' Кб</span>');
	}
	$("#basicModalContent > h2").after('<img src="' + imgUrl + '"/><br/>');
	$("#basicModalContent").modal();
}

function showGalleryPreview(folderName, url)
{
	var dir = 'media/' + folderName;
	$.get
	( '/frontend_dev.php/sfAsset/list',
  	{
  	  dir:dir
  	}, function(data)
  	{
  	  var jsonResponse = eval(data);
 	  clearModalContentDiv()	
  	  $("#basicModalContent").append(
  	   '<div id="bigImgHolder" onclick="$(\'#bigImgHolder\').hide(); $(\'#basicModalContent > img\').show();$(\'#basicModalContent > br\').show()" style="display:none; cursor:hand; background-color:white; padding: 20 20 20 20;"></div>'
  	  )
  	  for (i=1; i<=jsonResponse.length; i++)
  	  {
  	    var img = '<img onclick="showGalImg(\''+
  	     jsonResponse[i-1].full+'\')" style="margin-right: 7px; margin-bottom: 7px;" src="'+
  	     jsonResponse[i-1].small+'">';
  	    $("#basicModalContent").append(img);
  	    if ((i > 0) && (i % 5 == 0))
  	    {
  	      $("#basicModalContent").append('<br/>')
  	    }
  	  }

      $("#basicModalContent").modal();
  	}
  )
}

function showGalImg(url)
{
  $('#basicModalContent > img').hide()
  $('#basicModalContent > br').hide()
  $("#bigImgHolder").html('<img src="'+url+'"><p align="center"><br/><a href="javascript:void(0)" onclick="$(\'#bigImgHolder\').hide(); $(\'#basicModalContent > img\').show();$(\'#basicModalContent > br\').show()">назад к списку фотографий</a></p>')

  $("#bigImgHolder").show()
}