function getObject(object) {
	var dom = window.document;
	var result = null;
	if(dom) {
		if(dom.getElementById && dom.getElementById(object) != null) {
			result = dom.getElementById(object);
		} else if(dom.layers) {
			result = dom.layers[object];
		} else if (dom.all) {
		  	if(dom.all[object]) result = dom.all[object];
		}
	}
	return result;
}

function setHTML(object, html) {
	var source = getObject(object);
	if(source == null) return false;
	source.innerHTML = html;
	return true;
}

function setVisible(object) {
	var source = getObject(object);
	if(source == null) return false;
	if(source.style) source.style.visibility = 'visible';
	if(source.visibility) source.visibility = 'show';
	return true;
}

function setHidden(object) {
	var source = getObject(object);
	if(source == null) return false;
	if(source.style) source.style.visibility = 'hidden';
	if(source.visibility) source.visibility = 'hide';
	return true;
}

function setDisplay(object, value) {
	var source = getObject(object);
	if(source == null) return false;
	if(source.style) source.style.display = value;
	return true;
}