// Used on a list to confirm a delete action
function hasJSAndConfirmation(JSConfirmationInputID, Message, action_id, action_newInnerHTML){
	// set a form element to indicate to server side that client has
	// javascript turned on so server-side knows whether to ask for confirmation
	document.getElementById(JSConfirmationInputID).value = '1';
	var isConfirmed = confirm(Message);
	if(isConfirmed == false){
		// update the last action's innerHTML
		document.getElementById(action_id).innerHTML = action_newInnerHTML;
	}
	return isConfirmed;
}