if (typeof AER001 == 'undefined') {
    var AER001 = {};
}
AER001.namespace = function(){
    var a = arguments;
    var names, obj, i, n;
    for (i = 0; i < arguments.length; ++i) {
        names = arguments[i].split(".");
        obj = AER001;
        for (n = (names[0] == 'AER001') ? 1 : 0; n < names.length; ++n) {
            obj[names[n]] = obj[names[n]] || {};
            obj = obj[names[n]];
        }
    }
    return obj;
}
AER001.namespace('utilities');
AER001.utilities = {
	displayTooltip : function(objId,state,thisObj) {
		if (state == 1) {
			YAHOO.util.Dom.removeClass(objId, 'footnote');
			var xy = YAHOO.util.Dom.getXY(thisObj);
			xy[1] = xy[1]+18;
			YAHOO.util.Dom.addClass(objId, 'tooltipDisplay');
			YAHOO.util.Dom.setXY(objId, xy); 
		} else {
			YAHOO.util.Dom.addClass(objId, 'footnote');
			YAHOO.util.Dom.removeClass(objId, 'tooltipDisplay');
		}
	}
};
AER001.namespace('core');
AER001.core = {
	init : function() {
		
	},
	hideImage : function() {
		
	}
};