Question

This JQuery function should timeout to ensure that each item is delayed 8 seconds after the last. Thus producing a gallery where images fade in and out 8 seconds apart from each other.

It doesn’t work.

Any ideas.

function gallery() {
    var timeout = 0;
    $('.cornerimg').each(function() {
        setTimeout(function() {
            $(this).addClass('cornerimgfocus');
            setTimeout(function() {
                $(this).removeClass('cornerimgfocus');
                timeout += 8000;
            }, (timeout + 8000));
        },timeout); 
    });
}

Marvellous

Answer 1

   var $images = $( '.cornerimg' );
    var current_image = 0;

    function gallery() {

        $images[ current_image ].addClass( 'cornerimgfocus' );

        setTimeout( function() {

            $images[ current_image ].removeClass( 'cornerimgfocus' );

            current_image += 1;

            if ( current_image > $images.length - 1 ) {
                current_image = 0;
            }

            // remove this if you don't need additional timeout
            setTimeout( gallery, 8000 );

        }, 8000);

}