/*
These scripts are coupled with menubar.css to provide the drop down menubar functionality
*/

hover = function (obj) {
	var sub = obj.getElementsByTagName("DIV")[0];
	obj.style.background="#eee";
	obj.style.cursor="default";
	if (sub) {
		sub.style.visibility = "visible";
	}
};

hoverOff = function (obj) {
	var sub = obj.getElementsByTagName("DIV")[0];
	obj.style.background="#fff";
	obj.style.cursor="default";
	if (sub) {
		sub.style.visibility = "hidden";
	}
};

hoverRight = function (obj) {
	var sub = obj.getElementsByTagName("DIV")[0];
	obj.style.background="#eee";
	obj.style.cursor="default";
	if (sub) {
		sub.style.visibility = "visible";
	}
};

hoverRightOff = function (obj) {
	var sub = obj.getElementsByTagName("DIV")[0];
	obj.style.background="#fff";
	obj.style.cursor="default";
	if (sub) {
		sub.style.visibility = "hidden";
	}
};