// ***************************************
// * Author: AB Allen                    *
// * Company: CPS 		                 *
// * Contant: support@cps.co.uk    		 *
// * URL: http://www.cps.co.uk/ 		 *
// ***************************************


//** Used in index.htm **

function validateSubscribe()
    {
	if (document.subscription.clientEmail.value == "")
        {
        alert('Please enter an email address');
        return false;
        } 
    else if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/.test(document.subscription.clientEmail.value))
        {
        alert('Sorry, the email address entered is invalid.');
        return false;
		}
    else
    return true;
    }