Possible Duplicate:
disable form submit until (two) checkboxes are checked
It should be mandatory to mark the button “I accept privacy policy” to submit the form.
<form id="form" action="">
<label for="accept">Accept Policy Privacy</label>
<input id="accept" type="checkbox" >
<input type="submit" id="Send" value="Send" >
</form>
Thanks
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disable form submit until (two) checkboxes are checked