I am dragging button on floor plan xml for setting hotspot
panorama on it. Dragging is working on my local system but when I do this
dragging to floorplan xml the drag button just goes in the background of that
floor plan image. It just overlap. Can anyone please help me doing this issue.?

Simply I have shown the floor-plan image using krpano
layer, while I am dragging icon on it to set hotspot on floorplan image the
icon is coming on backside of that floor plan image and not on the front of
that image.But it's working properly on my system but if I am accesing it on
server or any other system it's not working. Please reply me as soon as
possible I am waiting for your help.

Please help me in solving this issue.