#204 Text selection disabled when click ...

[Alexandru Craciun]

In IE, when click on a link (or directly on a layer)
contained in a draggable layer the selection of any
text is disabled.

The problem is in the file dragevent.js, in the
function DragEvent.docListener.onmouseup:

the event handler for body.onselectstart is set to
null AFTER the function returns in case of non-
dragging (i.e. a click event).
Correct is BEFORE returning from function because
otherwise the selection handler keeps returning false
for every selection.

The DynAPI version I'm using is 2.5.7.