/*
 Copyright (C) 2008 Nu Echo Inc.

 This file requires the Prototype.js library.
*/

function proofReadBBCodes( formId, previewId )
{
	var textInputs = getElements("comment_input", "textarea", formId);
	
	if (textInputs.length == 0)
	{
		alert("No BBCodes text input recovered for " + formId);
	}
	else if (textInputs.length > 1)
	{
		alert(textInputs.length + " BBCodes text inputs recovered for " + formId);
	}
		
	var text = textInputs[0].value;
	
	new Ajax.Updater(previewId, '/html_app/bbcode', {
		method: 'post',
		parameters: { bbcode_text: text, 
		 		      state: 'proofread_bbcodes' 
		 		    }		  
		});
	
	/* Reveal the preview pane */
	document.getElementById(previewId).style.display = 'inline-block';
}