var btn_home_off = new Image();                btn_home_off.src = "/cozaar/consumer/images/shared/nav/btn_home_off.gif";
var btn_home_over = new Image();               btn_home_over.src = "/cozaar/consumer/images/shared/nav/btn_home_over.gif";
var btn_home_on = new Image();                 btn_home_on.src = "/cozaar/consumer/images/shared/nav/btn_home_on.gif";

var btn_understanding_off = new Image();       btn_understanding_off.src = "/cozaar/consumer/images/shared/nav/btn_understanding_off.gif";
var btn_understanding_over = new Image();      btn_understanding_over.src = "/cozaar/consumer/images/shared/nav/btn_understanding_over.gif";
var btn_understanding_on = new Image();        btn_understanding_on.src = "/cozaar/consumer/images/shared/nav/btn_understanding_on.gif";

var btn_stroke_off = new Image();			btn_stroke_off.src = "/cozaar/consumer/images/shared/nav/btn_stroke_off.gif";
var btn_stroke_over = new Image();			btn_stroke_over.src = "/cozaar/consumer/images/shared/nav/btn_stroke_over.gif";
var btn_stroke_on = new Image();			btn_stroke_on.src = "/cozaar/consumer/images/shared/nav/btn_stroke_on.gif";

var btn_kidney_disease_off = new Image();       btn_kidney_disease_off.src = "/cozaar/consumer/images/shared/nav/btn_kidney_disease_off.gif";
var btn_kidney_disease_over = new Image();      btn_kidney_disease_over.src = "/cozaar/consumer/images/shared/nav/btn_kidney_disease_over.gif";
var btn_kidney_disease_on = new Image();        btn_kidney_disease_on.src = "/cozaar/consumer/images/shared/nav/btn_kidney_disease_on.gif";

var btn_benefits_off = new Image();         btn_benefits_off.src = "/cozaar/consumer/images/shared/nav/btn_benefits_off.gif";
var btn_benefits_over = new Image();        btn_benefits_over.src = "/cozaar/consumer/images/shared/nav/btn_benefits_over.gif";
var btn_benefits_on = new Image();          btn_benefits_on.src = "/cozaar/consumer/images/shared/nav/btn_benefits_on.gif";

var btn_taking_medicine_off = new Image();      btn_taking_medicine_off.src = "/cozaar/consumer/images/shared/nav/btn_taking_medicine_off.gif";
var btn_taking_medicine_over = new Image();     btn_taking_medicine_over.src = "/cozaar/consumer/images/shared/nav/btn_taking_medicine_over.gif";
var btn_taking_medicine_on = new Image();       btn_taking_medicine_on.src = "/cozaar/consumer/images/shared/nav/btn_taking_medicine_on.gif";

var btn_ask_your_doctor_off = new Image();      btn_ask_your_doctor_off.src = "/cozaar/consumer/images/shared/nav/btn_ask_your_doctor_off.gif";
var btn_ask_your_doctor_over = new Image();     btn_ask_your_doctor_over.src = "/cozaar/consumer/images/shared/nav/btn_ask_your_doctor_over.gif";
var btn_ask_your_doctor_on = new Image();       btn_ask_your_doctor_on.src = "/cozaar/consumer/images/shared/nav/btn_ask_your_doctor_on.gif";

var btn_help_control_off = new Image();           btn_help_control_off.src = "/cozaar/consumer/images/shared/nav/btn_help_control_off.gif";
var btn_help_control_over = new Image();          btn_help_control_over.src = "/cozaar/consumer/images/shared/nav/btn_help_control_over.gif";
var btn_help_control_on = new Image();            btn_help_control_on.src = "/cozaar/consumer/images/shared/nav/btn_help_control_on.gif";

var btn_staying_active_off = new Image();          btn_staying_active_off.src = "/cozaar/consumer/images/shared/nav/btn_staying_active_off.gif";
var btn_staying_active_over = new Image();         btn_staying_active_over.src = "/cozaar/consumer/images/shared/nav/btn_staying_active_over.gif";
var btn_staying_active_on = new Image();           btn_staying_active_on.src = "/cozaar/consumer/images/shared/nav/btn_staying_active_on.gif";

var btn_eating_healthy_off = new Image();           btn_eating_healthy_off.src = "/cozaar/consumer/images/shared/nav/btn_eating_healthy_off.gif";
var btn_eating_healthy_over = new Image();          btn_eating_healthy_over.src = "/cozaar/consumer/images/shared/nav/btn_eating_healthy_over.gif";
var btn_eating_healthy_on = new Image();            btn_eating_healthy_on.src = "/cozaar/consumer/images/shared/nav/btn_eating_healthy_on.gif";

var btn_toolbox_off = new Image();             btn_toolbox_off.src = "/cozaar/consumer/images/shared/nav/btn_toolbox_off.gif";
var btn_toolbox_over = new Image();            btn_toolbox_over.src = "/cozaar/consumer/images/shared/nav/btn_toolbox_over.gif";
var btn_toolbox_on = new Image();              btn_toolbox_on.src = "/cozaar/consumer/images/shared/nav/btn_toolbox_on.gif";

var btn_chart_off = new Image();         btn_chart_off.src = "/cozaar/consumer/images/shared/nav/btn_chart_off.gif";
var btn_chart_over = new Image();        btn_chart_over.src = "/cozaar/consumer/images/shared/nav/btn_chart_over.gif";
var btn_chart_on = new Image();          btn_chart_on.src = "/cozaar/consumer/images/shared/nav/btn_chart_on.gif";

var btn_iq_off = new Image();         btn_iq_off.src = "/cozaar/consumer/images/shared/nav/btn_iq_off.gif";
var btn_iq_over = new Image();        btn_iq_over.src = "/cozaar/consumer/images/shared/nav/btn_iq_over.gif";
var btn_iq_on = new Image();          btn_iq_on.src = "/cozaar/consumer/images/shared/nav/btn_iq_on.gif";

var btn_extra_help_off = new Image();     btn_extra_help_off.src = "/cozaar/consumer/images/shared/nav/btn_extra_help_off.gif";
var btn_extra_help_over = new Image();    btn_extra_help_over.src = "/cozaar/consumer/images/shared/nav/btn_extra_help_over.gif";
var btn_extra_help_on = new Image();      btn_extra_help_on.src = "/cozaar/consumer/images/shared/nav/btn_extra_help_on.gif";

var btn_questions_off = new Image();         btn_questions_off.src = "/cozaar/consumer/images/shared/nav/btn_questions_off.gif";
var btn_questions_over = new Image();        btn_questions_over.src = "/cozaar/consumer/images/shared/nav/btn_questions_over.gif";
var btn_questions_on = new Image();          btn_questions_on.src = "/cozaar/consumer/images/shared/nav/btn_questions_on.gif";

var btn_request_info_off = new Image();      btn_request_info_off.src = "/cozaar/consumer/images/shared/nav/btn_request_info_off.gif";
var btn_request_info_over = new Image();     btn_request_info_over.src = "/cozaar/consumer/images/shared/nav/btn_request_info_over.gif";
var btn_request_info_on = new Image();       btn_request_info_on.src = "/cozaar/consumer/images/shared/nav/btn_request_info_on.gif";

var btn_prescription_assist_off = new Image();   btn_prescription_assist_off.src = "/cozaar/consumer/images/shared/nav/btn_prescription_assist_off.gif";
var btn_prescription_assist_over = new Image();  btn_prescription_assist_over.src = "/cozaar/consumer/images/shared/nav/btn_prescription_assist_over.gif";
var btn_prescription_assist_on = new Image();    btn_prescription_assist_on.src = "/cozaar/consumer/images/shared/nav/btn_prescription_assist_on.gif";

var btn_prescription_dis_off = new Image();     btn_prescription_dis_off.src = "/cozaar/consumer/images/shared/nav/btn_prescription_dis_off.gif";
var btn_prescription_dis_over = new Image();    btn_prescription_dis_over.src = "/cozaar/consumer/images/shared/nav/btn_prescription_dis_over.gif";
var btn_prescription_dis_on = new Image();      btn_prescription_dis_on.src = "/cozaar/consumer/images/shared/nav/btn_prescription_dis_on.gif";

var btn_patient_assistance_off = new Image();       btn_patient_assistance_off.src = "/cozaar/consumer/images/shared/nav/btn_patient_assistance_off.gif";
var btn_patient_assistance_over = new Image();      btn_patient_assistance_over.src = "/cozaar/consumer/images/shared/nav/btn_patient_assistance_over.gif";
var btn_patient_assistance_on = new Image();        btn_patient_assistance_on.src = "/cozaar/consumer/images/shared/nav/btn_patient_assistance_on.gif";

var btn_managed_care_off = new Image();          btn_managed_care_off.src = "/cozaar/consumer/images/shared/nav/btn_managed_care_off.gif";
var btn_managed_care_over = new Image();         btn_managed_care_over.src = "/cozaar/consumer/images/shared/nav/btn_managed_care_over.gif";
var btn_managed_care_on = new Image();           btn_managed_care_on.src = "/cozaar/consumer/images/shared/nav/btn_managed_care_on.gif";

var btn_ppi_off = new Image();          btn_ppi_off.src = "/cozaar/consumer/images/shared/nav/btn_ppi_off.gif";
var btn_ppi_over = new Image();         btn_ppi_over.src = "/cozaar/consumer/images/shared/nav/btn_ppi_over.gif";
var btn_ppi_on = new Image();           btn_ppi_on.src = "/cozaar/consumer/images/shared/nav/btn_ppi_on.gif";

var btn_pi_off = new Image();          btn_pi_off.src = "/cozaar/consumer/images/shared/nav/btn_pi_off.gif";
var btn_pi_over = new Image();         btn_pi_over.src = "/cozaar/consumer/images/shared/nav/btn_pi_over.gif";
var btn_pi_on = new Image();           btn_pi_on.src = "/cozaar/consumer/images/shared/nav/btn_pi_on.gif";

var btn_recipe_off = new Image();          btn_recipe_off.src = "/cozaar/consumer/images/shared/nav/btn_recipe_off.gif";
var btn_recipe_over = new Image();         btn_recipe_over.src = "/cozaar/consumer/images/shared/nav/btn_recipe_over.gif";
var btn_recipe_on = new Image();           btn_recipe_on.src = "/cozaar/consumer/images/shared/nav/btn_recipe_on.gif";

var btn_side_effects_off = new Image();          btn_side_effects_off.src = "/cozaar/consumer/images/shared/nav/btn_side_effects_off.gif";
var btn_side_effects_over = new Image();         btn_side_effects_over.src = "/cozaar/consumer/images/shared/nav/btn_side_effects_over.gif";
var btn_side_effects_on = new Image();           btn_side_effects_on.src = "/cozaar/consumer/images/shared/nav/btn_side_effects_on.gif";