function validate() {

    var theMessage = "Error - - - - - - - - ";
    var noErrors = theMessage

    if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/.test(document.form1.username.value)){	
    theMessage = theMessage + "\n1. Please add your username@wrawby.org.uk ";
    }

    if (document.form1.password.value=="") {
    theMessage = theMessage + "\n2. Please enter your password\n ";
    }

    if (theMessage == noErrors) {
    return true;

    } else {

    alert(theMessage);
    return false;
    }
    }