function createSubmissionBox(collection, origin){
    var client = new XMLHttpRequest();
    client.open('GET', 'https://visitor-gallery.clevelandart.org/api/submit/get-widget/input.html');
    client.onload = function() {
        submissionBox = client.responseText;
        submissionBox = submissionBox.replace("PLACE-HOLDER-COLLECTION", collection);
        submissionBox = submissionBox.replace("PLACE-HOLDER-ORIGIN", origin);
        var submissionNode = document.createRange().createContextualFragment(submissionBox);
        //This is where the widget is added 
        var placeHolder = document.getElementById('submission-box-container');
        placeHolder.appendChild(submissionNode);
    }
    client.send();
}