gistfile1.txt

mouseMove: function(event) {
	var x = event.pageX,
	    y = event.pageY;

	if (self.isOutsideOfIcon(x, y) && self.isOutsideOfMenu(x, y)) {
		// mouse has left bounds.. do something here..
	}
},

isOutsideOfMenu: function(x, y) {
	return !self.isWithinXBounds(menu_obj.bounds, x) || !self.isWithinYBounds(menu_obj.bounds, y);
},

isOutsideOfIcon: function(x, y) {
	return !self.isWithinXBounds(icon_obj.bounds, x) || !self.isWithinYBounds(icon_obj.bounds, y);
},

isWithinXBounds: function(element_bounds, x) {
	return x >= element_bounds.left && x <= element_bounds.right;				
},

isWithinYBounds: function(element_bounds, y) {
	return y >= element_bounds.top && y <= element_bounds.bottom;	
}