$(document).ready(function() {

	$('ul.documents').find('a').focus(function() {

		$('ul.documents').find('li').removeClass('current');
		$(this).parent().addClass('current');

	});

});

function submitenter(myfield,e) {

    var keycode;
    if (window.event) keycode = window.event.keyCode;
    else if (e) keycode = e.which;
    else return true;

    if (keycode == 13) {
       myfield.form.submit();
       return false;
    } else {
       return true;
    }

}

function submitinvestor(myfield) {

   myfield.form.submit();
   return false;

}