function getObject(objectId) {
	if(document.getElementById && document.getElementById(objectId)) {
		return document.getElementById(objectId);
	} else if (document.all && document.all(objectId)) {
		return document.all(objectId);
	} else if (document.layers && document.layers[objectId]) {
		return document.layers[objectId];
	} else {
	    return false;
	}
}
function dsbe(myfield, e, ind) {	/* do search by enter */
	var keycode;
	if (window.event) {
		keycode = window.event.keyCode;
	} else if (e) {
		keycode = e.which;
	} else {
		return true;
	}
	if (keycode == 13) {
		doSearch(ind);
		return false;
	} else {
		return true;
	}
}