In my case,I have an UL with JQuery UI Selectable plugin applied,but at the same time ,I want the item witch was binded with selectable plugin was
This is because onmousedown triggers selection event (the dotted div that selects multiple selectable elements.) I had the same problem and i fixed it by adding a few lines of the code to the JQUERY UI library. What you have to do is to delay selection event by starting it after the mouse moves a few pixels. This allows you to double click element and still have the selection that is user friendly! :D
This is the part of the code that delays the selection and solves your problem:
I found this workaround in this post