// Left Nav - Main menu buttons

var btn_home_off= new Image();      btn_home_off.src = "/emend/hcp/images/shared/left_nav/btn_home_off.gif";
var btn_home_over = new Image();    btn_home_over.src = "/emend/hcp/images/shared/left_nav/btn_home_over.gif";
var btn_home_on = new Image();      btn_home_on.src = "/emend/hcp/images/shared/left_nav/btn_home_on.gif";

var btn_cinv_prevalence_off= new Image();      btn_cinv_prevalence_off.src = "/emend/hcp/images/shared/left_nav/btn_cinv_prevalence_off.gif";
var btn_cinv_prevalence_over = new Image();    btn_cinv_prevalence_over.src = "/emend/hcp/images/shared/left_nav/btn_cinv_prevalence_over.gif";
var btn_cinv_prevalence_on = new Image();      btn_cinv_prevalence_on.src = "/emend/hcp/images/shared/left_nav/btn_cinv_prevalence_on.gif";

var btn_indications_off= new Image();      btn_indications_off.src = "/emend/hcp/images/shared/left_nav/btn_indications_off.gif";
var btn_indications_over = new Image();    btn_indications_over.src = "/emend/hcp/images/shared/left_nav/btn_indications_over.gif";
var btn_indications_on = new Image();      btn_indications_on.src = "/emend/hcp/images/shared/left_nav/btn_indications_on.gif";

var btn_efficacy_patho_off= new Image();      btn_efficacy_patho_off.src = "/emend/hcp/images/shared/left_nav/btn_efficacy_patho_off.gif";
var btn_efficacy_patho_over = new Image();    btn_efficacy_patho_over.src = "/emend/hcp/images/shared/left_nav/btn_efficacy_patho_over.gif";
var btn_efficacy_patho_on = new Image();      btn_efficacy_patho_on.src = "/emend/hcp/images/shared/left_nav/btn_efficacy_patho_on.gif";

var btn_dosage_safety_off= new Image();      btn_dosage_safety_off.src = "/emend/hcp/images/shared/left_nav/btn_dosage_safety_off.gif";
var btn_dosage_safety_over = new Image();    btn_dosage_safety_over.src = "/emend/hcp/images/shared/left_nav/btn_dosage_safety_over.gif";
var btn_dosage_safety_on = new Image();      btn_dosage_safety_on.src = "/emend/hcp/images/shared/left_nav/btn_dosage_safety_on.gif";

var btn_prof_res_off= new Image();      btn_prof_res_off.src = "/emend/hcp/images/shared/left_nav/btn_prof_res_off.gif";
var btn_prof_res_over = new Image();    btn_prof_res_over.src = "/emend/hcp/images/shared/left_nav/btn_prof_res_over.gif";
var btn_prof_res_on = new Image();      btn_prof_res_on.src = "/emend/hcp/images/shared/left_nav/btn_prof_res_on.gif";

var btn_managed_care_off= new Image();      btn_managed_care_off.src = "/emend/hcp/images/shared/left_nav/btn_managed_care_off.gif";
var btn_managed_care_over = new Image();    btn_managed_care_over.src = "/emend/hcp/images/shared/left_nav/btn_managed_care_over.gif";
var btn_managed_care_on = new Image();      btn_managed_care_on.src = "/emend/hcp/images/shared/left_nav/btn_managed_care_on.gif";

var btn_reimburse_cov_off= new Image();      btn_reimburse_cov_off.src = "/emend/hcp/images/shared/left_nav/btn_reimburse_cov_off.gif";
var btn_reimburse_cov_over = new Image();    btn_reimburse_cov_over.src = "/emend/hcp/images/shared/left_nav/btn_reimburse_cov_over.gif";
var btn_reimburse_cov_on = new Image();      btn_reimburse_cov_on.src = "/emend/hcp/images/shared/left_nav/btn_reimburse_cov_on.gif";

var btn_antiem_guide_off= new Image();      btn_antiem_guide_off.src = "/emend/hcp/images/shared/left_nav/btn_antiem_guide_off.gif";
var btn_antiem_guide_over = new Image();    btn_antiem_guide_over.src = "/emend/hcp/images/shared/left_nav/btn_antiem_guide_over.gif";
var btn_antiem_guide_on = new Image();      btn_antiem_guide_on.src = "/emend/hcp/images/shared/left_nav/btn_antiem_guide_on.gif";

var btn_pi_off= new Image();      btn_pi_off.src = "/emend/hcp/images/shared/left_nav/btn_pi_off.gif";
var btn_pi_over = new Image();    btn_pi_over.src = "/emend/hcp/images/shared/left_nav/btn_pi_over.gif";
var btn_pi_on = new Image();      btn_pi_on.src = "/emend/hcp/images/shared/left_nav/btn_pi_on.gif";

var btn_ppi_off= new Image();      btn_ppi_off.src = "/emend/hcp/images/shared/left_nav/btn_ppi_off.gif";
var btn_ppi_over = new Image();    btn_ppi_over.src = "/emend/hcp/images/shared/left_nav/btn_ppi_over.gif";
var btn_ppi_on = new Image();      btn_ppi_on.src = "/emend/hcp/images/shared/left_nav/btn_ppi_on.gif";

var btn_contact_merck_off= new Image();      btn_contact_merck_off.src = "/emend/hcp/images/shared/left_nav/btn_contact_merck_off.gif";
var btn_contact_merck_over = new Image();    btn_contact_merck_over.src = "/emend/hcp/images/shared/left_nav/btn_contact_merck_over.gif";
var btn_contact_merck_on = new Image();      btn_contact_merck_on.src = "/emend/hcp/images/shared/left_nav/btn_contact_merck_on.gif";

var btn_patient_website_off= new Image();      btn_patient_website_off.src = "/emend/hcp/images/shared/left_nav/btn_patient_website_off.gif";
var btn_patient_website_over = new Image();    btn_patient_website_over.src = "/emend/hcp/images/shared/left_nav/btn_patient_website_over.gif";
var btn_patient_website_on = new Image();      btn_patient_website_on.src = "/emend/hcp/images/shared/left_nav/btn_patient_website_on.gif";

var btn_ponv_off= new Image();      btn_ponv_off.src = "/emend/hcp/images/shared/left_nav/btn_ponv_off.gif";
var btn_ponv_over = new Image();    btn_ponv_over.src = "/emend/hcp/images/shared/left_nav/btn_ponv_over.gif";
var btn_ponv_on = new Image();      btn_ponv_on.src = "/emend/hcp/images/shared/left_nav/btn_ponv_on.gif";