How do I drag an image smoothly around the screen using pure javascript

Question

I\'m trying to use JavaScript drag an image around the screen. I\'ve already written a script that works fine on divs with text, but when I use it on a image it works very inter

Answer 1

Also targ should be assigned only on startDrag and global (without var):

http://jsfiddle.net/gigyme/YNMEX/132/