Handlebars template to include other templates from DOM

eg.js

el.main.innerHTML = Handlebars.compile(
    el.innerHTML.toString()
)(
    { myContext: this }
);

// {{#includeDomTemplate "publish-tables-and-skus"}}{{/includeDomTemplate}} 
Handlebars.registerHelper('includeDomTemplate', function(templateId) {
    var html = Handlebars.compile(
        document.getElementById(templateId).innerHTML.toString()
    )(
        { myContext: this.myContext }
    );
    return new Handlebars.SafeString(html);
});