When an option is selected from the select, it is displayed in the layer to the right of the select. If the user clicks the add button the picture is added to the pick list. If the user clicks the remove button the picture is deleted from the pick list. If the form is submitted, the array of selected index values is put into the hidden form field with the elements seperate by a plus sign. Then all it takes is a server side script to process the request. This could be used for setting up downloads of virtually any kind of files from zip to mp3. The select list could be generated from a database with a list of downloads.
To get the code use the textbox and buttons below to display; then select and copy the code for pasting into a text file. HINT: Firefox does a better job of formatting the code.
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