Hi again 
I wanted to change the blue color of the scroll bar in the dropdownlist…
But I haven’t got a clue how to do this…
I already changed the image of the downarrow and the borders of the box, but the list scrollbar won’t change its blue color…
There is no crossbrowser way to set custom styling for scrollbars.
In case of IE it can be done by adding next css rule
.dhx_combo_list { scrollbar-base-color: red; }
It was meant for IE, so thanx!