// top nav: brokerage and trust
var brokerageOff = new Image();
brokerageOff.src = '/images/financial_services/nav_brokerage.gif';
var brokerageOn = new Image();
brokerageOn.src = '/images/financial_services/nav_brokerage_on.gif';

var trustInvestmentOff = new Image();
trustInvestmentOff.src = '/images/financial_services/nav_trust_investment.gif';
var trustInvestmentOn = new Image();
trustInvestmentOn.src = '/images/financial_services/nav_trust_investment_on.gif';