var root;
function setRoot(r) {
	root = r;
}
$(document).ready(function($){
   $("#search").Watermark("search");
});
function setCurrentPage() {
	_name = document.getElementById('name').value;
	_menu = document.getElementById(_name);
	obj = document.getElementById('down_arrow');
	if (_menu == undefined) {
		obj.style.display = "none";
		return;
	}
	_menu.style.backgroundImage = "url('" + root + "new_images/toolbar_selected_bg.png')";
	left = _menu.offsetLeft + _menu.offsetWidth / 2 - 11;
	_menu.style.fontWeight='bold';
	
	obj.style.left = "" + left + "px";
}
function changeImage(id, image) {
	newImage = "url(" + root + "new_images/" + image + ")";
	document.getElementById(id).style.backgroundImage = newImage;
}
function overMenu(id) {
	_name = document.getElementById('name').value;
	if (_name == id)
		return;
	newImage = "url(" + root + "new_images/toolbar_mo_bg.png)";
	document.getElementById(id).style.backgroundImage = newImage;
}
function releaseMenu(id) {
	_name = document.getElementById('name').value;
	if (_name == id)
		return;
	newImage = "url(" + root + "new_images/toolbar_bg.png)";
	document.getElementById(id).style.backgroundImage = newImage;
}