<!--
function isValidEmailAddress(email)
{
	pattern = /^[A-Za-z0-9_.-]*@[A-Za-z0-9.-]+\.[a-z]{2,4}$/;
	return (email.search(pattern) != -1 ? true : false);
}

function isValidUrl(url)
{
	pattern1 = /^http:\/\/[A-Za-z0-9-]*\.[A-Za-z0-9-]+\.[a-z]{2,4}/;
	pattern2 = /^http:\/\/[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}/;
	if(url.search(pattern1) != -1)
		return true;
	if(url.search(pattern2) != -1)
		return true;
	return false;
}

function isValidSubdomain(subdomain)
{
	pattern = /^[A-Za-z0-9-]+$/;
	return (subdomain.search(pattern) != -1 ? true : false);
}

function isValidMsisdn(param_msisdn)
{
	msisdn = param_msisdn;
	pattern = /^07[0-9]{8,8}$/;
	return (msisdn.search(pattern) != -1 ? true : false);
}

function isValidPhone(param_phone)
{
	phone = param_phone;
	pattern = /^\s*[+]*\s*([0-9]|\.|-|\/|\\|\s)+$/;
	return (phone.search(pattern) != -1 ? true : false);
}

function in_array(element, array) 
{	
	for(var i =0; i < array.length; i++) {
		if(array[i] == element)
			return true;
	}
	
	return false;
}
-->