Creating cross puzzles

Hi,

I suggest to use JQuery, as some drag and drop features  included and also if you are intended to use in cross browsers. Otherwise if you are comfortable with Javascript, use it.

For this you don't require any images, as all the letters are in english. Create div tag for each letter with unique id say letter used. Add drag and drop events for each div. Drag and drop events are restrictive here, it means, they are only dragged and dropped in definite spots that is on the left side. So you need to add some custom code in those events to prevent from dropping elsewhere.  

Hope this helps.

Cheers,
Raj