slider.aria2

plugin.knob = $('<div/>')
                .attr({
                    'id': id,
                    'tabindex': 0, // add this element to tab order
                    'role': 'slider', // assign role slider
                    'aria-valuemin': plugin.options.minValue, // set slider minimum value
                    'aria-valuemax': plugin.options.maxValue, // set slider maximum value
                    'aria-valuenow': plugin.options.minValue, // set slider current value
                    'aria-describedby': id + '_instructions' // add description */
                })
                .addClass('ik_knob')
                .on('keydown', {'plugin': plugin}, plugin.onKeyDown)
                .on('mousedown', {'plugin': plugin}, plugin.onMouseDown)
                .on('mousemove', {'plugin': plugin}, plugin.onMouseMove)
                .on('mouseup', {'plugin': plugin}, plugin.onMouseUp)
                .on('mouseleave', function(){ setTimeout(plugin.onMouseUp, 100, { 'data': {'plugin': plugin} }) });