menu_status = new Array(); 
mainMenu_status = new Array(); 
mainMenu2_status = new Array();
mainMenu3_status = new Array();


function showHide1(theid){
    if (document.getElementById) {
    var switch_id = document.getElementById(theid);

        if(menu_status[theid] != 'show1') {
           switch_id.className = 'show1';
           menu_status[theid] = 'show1';
        }else{
           switch_id.className = 'hide';
           menu_status[theid] = 'hide';
        }
    }
}


function showHide2(theid){
    if (document.getElementById) {
    var switch_id = document.getElementById(theid);

        if(menu_status[theid] != 'show2') {
           switch_id.className = 'show2';
           menu_status[theid] = 'show2';
        }else{
           switch_id.className = 'hide';
           menu_status[theid] = 'hide';
        }
    }
}


function showHide3(theid){
    if (document.getElementById) {
    var switch_id = document.getElementById(theid);

        if(menu_status[theid] != 'show3') {
           switch_id.className = 'show3';
           menu_status[theid] = 'show3';
        }else{
           switch_id.className = 'hide';
           menu_status[theid] = 'hide';
        }
    }
}


function showHide4(theid){
    if (document.getElementById) {
    var switch_id = document.getElementById(theid);

        if(menu_status[theid] != 'show4') {
           switch_id.className = 'show4';
           menu_status[theid] = 'show4';
        }else{
           switch_id.className = 'hide';
           menu_status[theid] = 'hide';
        }
    }
}


function showHideMain1(theid){
    if (document.getElementById) {
    var switchMain_id = document.getElementById(theid);

        if(mainMenu_status[theid] != 'genericMenu1Open') {
           switchMain_id.className = 'genericMenu1Open';
           mainMenu_status[theid] = 'genericMenu1Open';
        }else{
           switchMain_id.className = 'genericMenu1';
           mainMenu_status[theid] = 'genericMenu1';
        }
    }
}


function showHideMain2(theid){
    if (document.getElementById) {
    var switchMain_id = document.getElementById(theid);

        if(mainMenu_status[theid] != 'genericMenu2Open') {
           switchMain_id.className = 'genericMenu2Open';
           mainMenu_status[theid] = 'genericMenu2Open';
        }else{
           switchMain_id.className = 'genericMenu2';
           mainMenu_status[theid] = 'genericMenu2';
        }
    }
}


function showHideMain3(theid){
    if (document.getElementById) {
    var switchMain_id = document.getElementById(theid);

        if(mainMenu_status[theid] != 'genericMenu3Open') {
           switchMain_id.className = 'genericMenu3Open';
           mainMenu_status[theid] = 'genericMenu3Open';
        }else{
           switchMain_id.className = 'genericMenu3';
           mainMenu_status[theid] = 'genericMenu3';
        }
    }
}


function showHideMain4(theid){
    if (document.getElementById) {
    var switchMain_id = document.getElementById(theid);

        if(mainMenu_status[theid] != 'genericMenu4Open') {
           switchMain_id.className = 'genericMenu4Open';
           mainMenu_status[theid] = 'genericMenu4Open';
        }else{
           switchMain_id.className = 'genericMenu4';
           mainMenu_status[theid] = 'genericMenu4';
        }
    }
}