function lib_open_img_window(src,width,height){
    if(width==0)
        width=500;
    width+=20;
    if(height==0)
        height=400;
    height+=20;
    if(height>600)
        height=600;
    var left = (screen.availWidth/2) - (width/2);
    var top = (screen.availHeight/2) - (height/2);
    info=window.open('/img_preview.php?src='+src,'info','resizable=1, scrollbars=1, toolbar=0, status=0, width='+width+', height='+height+', left='+left+', top='+top);
    info.focus();
}
function open_window(src, id, width, height){
    if(width==0)   width=500;
    width+=20;
    if(height==0)  height=400;
    height+=20;
    if(height>600)  height=600;
    var left = (screen.availWidth/2) - (width/2);
    var top = (screen.availHeight/2) - (height/2);
    info=window.open('/'+src+'?id='+id,'photo','resizable=1, scrollbars=1, toolbar=0, status=0, width='+width+', height='+height+', left='+left+', top='+top);
    info.focus();
}

/**
 * Переключение видеороликов
 */
function changeVideo(video_id,video_path){
    $('.videoLink li.active span').hide();
    $('.videoLink li.active a').show();
    $('.videoLink li.active').removeClass('active');
    $('#rlinks_'+video_id).addClass('active');
    $('#rlinks_'+video_id+' a').hide();
    $('#rlinks_'+video_id+' span').show();

    /// Переключение меню
    //$('.menu_link li.vl_link').hide();
    //$('.menu_link li.vl_active').show();
    //$('#video_'+video_id+'_l li.vl_active').hide();
    //$('#video_'+video_id+'_l li.vl_link').show();
    //$('.menu_link li.active').removeClass('active');
    //$('#video_'+video_id+'_l li.vl_link').addClass('active');

    /// Загрузка ролика
    play(video_path);

}