// Function for Check URLs for combo boxes
// Author: jnavarro
// Date: 24/01/2006
function check_url(url) {
	var prefix = 'http://www.amadeus.com/';
	if (url.match('http://') != null)
		prefix = '';
	else if (url.match('https://') != null)
		prefix = '';
	else if (url.match('#') != null)
		prefix = '';
	document.location.href = prefix + url;
}