parse_interstitial_response.js

msg_regexp = new RegExp("<div class=['\"]message['\"]>[\\s\\S]+<\/div>", "m")
ee_ajax_response_marker_reg_exp = new RegExp("<!-- EE_ajax_response(?: -->([\\s\\S]+)<!-- )?End EE_ajax_response -->");

function parse_interstitial_response(str)
{
	if((response = str.match(ee_ajax_response_marker_reg_exp)) && (message = response[1].match(msg_regexp)))
	{
		error = (str.match(/Error<\/title>/)) ? true : false;
		link = response[1].match(/href=["'](.*)["']/) || false; 
		message = message[0].replace(/(class=['"]message)/gi, ( error ? "$1 error" : "$1 success") );
		return {
			error: error,
			text: message,
			link: link,
			klass: (error) ? "error" : "success"
		};
	}
	return false;
}