i have drag event over a div.image attached.
![enter image description here](https://i.stack.imgur.com/sqdw1.png)

when i mouse down on div the drag event start.for this i include nestable.js plugin.i want to stop drag event of div during click on links of div .i am using js and html file from link: [Nestable](http://dbushell.github.com/Nestable/)

Please give the solution,how can i do it.