if (document.images) {
  home_btn_f2 = new Image(148 ,27); home_btn_f2.src = "resources/images/shared/mainNavButtons/home_btn_f2.gif";
  home_btn_f2 = new Image(148 ,27); home_btn_f2.src = "resources/images/shared/mainNavButtons/home_btn_f3.gif";
  home_btn_f1 = new Image(148 ,27); home_btn_f1.src = "resources/images/shared/mainNavButtons/home_btn.gif";
  gettingStarted_btn_f2 = new Image(148 ,27); gettingStarted_btn_f2.src = "resources/images/shared/mainNavButtons/gettingStarted_btn_f2.gif";
  gettingStarted_btn_f2 = new Image(148 ,27); gettingStarted_btn_f2.src = "resources/images/shared/mainNavButtons/gettingStarted_btn_f3.gif";
  gettingStarted_btn_f1 = new Image(148 ,27); gettingStarted_btn_f1.src = "resources/images/shared/mainNavButtons/gettingStarted_btn.gif";
  howDoI_btn_f2 = new Image(148 ,27); howDoI_btn_f2.src = "resources/images/shared/mainNavButtons/howDoI_btn_f2.gif";
  howDoI_btn_f2 = new Image(148 ,27); howDoI_btn_f2.src = "resources/images/shared/mainNavButtons/howDoI_btn_f3.gif";
  howDoI_btn_f1 = new Image(148 ,27); howDoI_btn_f1.src = "resources/images/shared/mainNavButtons/howDoI_btn.gif";
  financeLinks_btn_f2 = new Image(148 ,27); financeLinks_btn_f2.src = "resources/images/shared/mainNavButtons/financeLinks_btn_f2.gif";
  financeLinks_btn_f2 = new Image(148 ,27); financeLinks_btn_f2.src = "resources/images/shared/mainNavButtons/financeLinks_btn_f3.gif";
  financeLinks_btn_f1 = new Image(148 ,27); financeLinks_btn_f1.src = "resources/images/shared/mainNavButtons/financeLinks_btn.gif";
  hrPayrollLinks_btn_f2 = new Image(148 ,27); hrPayrollLinks_btn_f2.src = "resources/images/shared/mainNavButtons/hrPayrollLinks_btn_f2.gif";
  hrPayrollLinks_btn_f2 = new Image(148 ,27); hrPayrollLinks_btn_f2.src = "resources/images/shared/mainNavButtons/hrPayrollLinks_btn_f3.gif";
  hrPayrollLinks_btn_f1 = new Image(148 ,27); hrPayrollLinks_btn_f1.src = "resources/images/shared/mainNavButtons/hrPayrollLinks_btn.gif"; 
  reports_btn_f2 = new Image(148 ,27); reports_btn_f2.src = "resources/images/shared/mainNavButtons/reports_btn_f2.gif";
  reports_btn_f2 = new Image(148 ,27); reports_btn_f2.src = "resources/images/shared/mainNavButtons/reports_btn_f3.gif";
  reports_btn_f1 = new Image(148 ,27); reports_btn_f1.src = "resources/images/shared/mainNavButtons/reports_btn.gif";
  stdntSys_btn_f2 = new Image(148 ,27); stdntSys_btn_f2.src = "resources/images/shared/mainNavButtons/stdntSys_btn_f2.gif";
  stdntSys_btn_f2 = new Image(148 ,27); stdntSys_btn_f2.src = "resources/images/shared/mainNavButtons/stdntSys_btn_f3.gif";
  stdntSys_btn_f1 = new Image(148 ,27); stdntSys_btn_f1.src = "resources/images/shared/mainNavButtonsstdntSys_btn.gif";
  forms_btn_f2 = new Image(148 ,27); forms_btn_f2.src = "resources/images/shared/mainNavButtons/forms_btn_f2.gif";
  forms_btn_f2 = new Image(148 ,27); forms_btn_f2.src = "resources/images/shared/mainNavButtons/forms_btn_f3.gif";
  forms_btn_f1 = new Image(148 ,27); forms_btn_f1.src = "resources/images/shared/mainNavButtons/forms_btn.gif";
}