URL Redirect Javascript
<p>URL Redirect Javascript?
I have am trying to redirect an entered web address with a http:// and prompt until a http:// is found and if it is found it will direct it to the website that is entered.</p>

<p>Heres my code so far:</p>

<pre><code>function enter() {
    var keepGoing = true;
    var email;
    while (keepGoing) {

        keepGoing = false

        email = prompt("Please Enter Website Address");
        // Website Address validation to see if it has http://
        if (email.indexOf('http://') === -1) {
            alert("Not valid Web Address");
            keepGoing = true;
        }

        // if nothing was entered
        else if (email == '') {
            var email = prompt("Please Enter Valid Web Address");
        }
    }
}
</code></pre>
