var stopLoadWork=0;


jQuery.fn.margin = function() {
  var marginTop = this.outerHeight(true) - this.outerHeight();
  var marginLeft = this.outerWidth(true) - this.outerWidth();
  return {
    top: marginTop,
    left: marginLeft
  }
};


$(document).ready(
  function(){

    $('.cstop').click(function(){
    	return false;
    });

    var hasSlide=0;
    $('.scroll-next').click(function(e){
    	$container=$(this).parent().find('.album-photos');
      total_blocks=$container.width()/228;
    	currentAlbumBlock=(-parseInt($container.margin().left)/228)+2;

    	if(total_blocks==currentAlbumBlock) $(this).hide();
    	if(!hasSlide){
    	  items=$(this).parent().find('.album-photos div:nth-child('+(currentAlbumBlock)+')').find('a').length;
        if((currentAlbumBlock+1)<=total_blocks){
    	    next_items=$(this).parent().find('.album-photos div:nth-child('+(currentAlbumBlock+1)+')').find('a').length;
              $.ajax({
                type: "POST",
                url: "/ajax/getAlbumWorks.php",
                data: "album_id="+$container.attr('album_id')+"&offset="+(currentAlbumBlock*6)+'&cover_id='+$container.attr('cover_id'),
                cache: false,
                success: function(data){
                  $.getScript("/js/jquery.actions.js.php");
                  $container.append(data);
                }
              });
    	  }
      	hasSlide=1;
      	$container.parent().parent().find('.album-pages span').html(items+(currentAlbumBlock-1)*6);
      	margin_left=parseInt($container.margin().left)-228;
        $container.animate({
          marginLeft: margin_left+'px'
        },1000,function(){
        	 hasSlide=0;
        	 $(this).parent().parent().find('.scroll-prev').show();
        });
      }
      e.stopImmediatePropagation();
    	return false;
    });

    $('.scroll-prev').click(function(e){
    	if(!hasSlide){
    	  hasSlide=1;
      	$container=$(this).parent().find('.album-photos');
      	currentAlbumBlock=(-parseInt($container.margin().left)/228)+1;
      	$container.parent().parent().find('.album-pages span').html((currentAlbumBlock-1)*6);
      	margin_left=parseInt($container.margin().left)+228;
      	margin_left=margin_left>0 ? 0 : margin_left;
      	if(!margin_left) $(this).hide();
        $container.animate({
          marginLeft: margin_left+'px'
        },1000,function(){
          	 hasSlide=0;
          	 $(this).parent().parent().find('.scroll-next').show();
        });
      }
      e.stopImmediatePropagation();
    	return false;
    });


    $(".subtitle").click(function(){
      $(this).parent().find(".hider").toggle('fast');
      return false;
    });


    $("#newalbum").keypress(function(event) {
      if ( event.which == 13 ) {
         reg_new_album($('#newalbum').val());
       }
    });


    $('input[placeholder], textarea[placeholder]').placeholder();

    $('a[rel^=#]').click(function() {
        var popID = $(this).attr('rel').substr(1);
        var popWidth = $(this).attr('width') ? $(this).attr('width') : 400;
        var fade = $(this).attr('fade') ? 0 : 1;

        $('#' + popID).fadeIn('fast').css({ 'width': Number( popWidth ) }); //.effect("shake", { times:1 },100);
        $('#' + popID).prepend('<a href="javascript://" class="close" onclick="$(\'#fade,div.popup,div.window\').hide()"><img src="/images/close_pop.png" class="btn_close" title="Close window" alt="Close window" /></a>')

        var add_height=0;
        if(popID=='popup-google' || popID=='http-uploader') add_height=180;

        var popMargTop = ($('#' + popID).height() + 80 + add_height) / 2;
        var popMargLeft = ($('#' + popID).width() + 80) / 2;


        $('#' + popID).css({
            'margin-top' : -popMargTop,
            'margin-left' : -popMargLeft
        });
        fade=($.browser.msie && $.browser.version<8) ? 0 : fade;
        if(fade){
          $('body').append('<div id="fade"></div>');
          $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn();
        }
        return false;
      });

      $('a.close').live('click', function() {
        $('#fade,div.popup,div.window').fadeOut(function() {
          $('#fade, a.close').remove();
          $('body').css('overflow','auto');
        });
        return false;
      });

    $('.captcha').click(function(){
      var rand_no = Math.ceil(100000*Math.random());
      $(this).attr("src",'/code.php?'+rand_no);
      $("#captcha").val('');
    });

    if($.browser.msie && $.browser.version<8){
    	$('#warning_container').html('<strong><font color="#cc0000">This website only works with modern browsers such as Internet Explorer 8 or higher, Chrome, Safari, Firefox. Please upgrade your browser and try again</font></strong>');
    }

  }
);