//jQuery init
$(function() {

    // don't use _blank in xhtml
    $("a[rel=\"external\"]").click(function() {
        this.target = "_blank";
      });

    // contact page form validation
    if ($("body#contact-us").is(".page-4")) {
      $("#contact_form").validate();
    }

    //generate calculators
    if ($("body#calculators-and-tools").length) {
      function createCalc(type) {
        window.mortgageCalc = new MortgageCalc();
        window.mortgageCalc.initialize(document.getElementById('calc_form'), type, {TableOut:true});
        document.getElementById('calc_header').innerHTML = MortgageCalc.getTypeAsTitle(type);
        return false;
      }
      createCalc('amortization');

      $("#secondary-content li a").click(function() {
          switch($(this).attr("class")) {
          case "amortization":
            createCalc('amortization');return false;
            break;
          case "annuity":
            createCalc('annuity');return false;
            break;
          case "biweekly":
            createCalc('biweekly_vs_monthly');return false;
            break;
          default:
            break;
          }
        });
    }
  });