function displayMenu(name) {
 
    if (name != 'dropdown') {
        resetMenus(name);
    }
 
    var menu = document.getElementById('' + name + '');
    if (menu.style.display == 'block') {
        menu.style.display = 'none';
    } else {
        menu.style.display = 'block';
    }
    
    var cover = document.getElementById('cover');
    cover.style.display = 'block';
    
}

function chooseOption(selected, formName, inputName, name, value) {
    document.getElementById('' + selected + '-inner').innerHTML = name;
   
    if (inputName == "selectedService") {
        submittedValue = document.forms['' + formName + ''].selectedService;
        document.getElementById('blank-2').style.display = 'block';
        document.getElementById('dropdown-home2-outer').style.visibility = 'hidden';
        document.getElementById('blank-3').style.display = 'none';
        document.getElementById('blank-4').style.display = 'none';
        document.getElementById('dropdown-home3-outer').style.visibility = 'visible';
        document.getElementById('dropdown-home4-outer').style.visibility = 'visible';
    } else if (inputName == "selectedMarket") {
        submittedValue = document.forms['' + formName + ''].selectedMarket;
        document.getElementById('blank-1').style.display = 'block';
        document.getElementById('dropdown-home1-outer').style.visibility = 'hidden';
        document.getElementById('blank-3').style.display = 'none';
        document.getElementById('blank-4').style.display = 'none';
        document.getElementById('dropdown-home3-outer').style.visibility = 'visible';
        document.getElementById('dropdown-home4-outer').style.visibility = 'visible';
    } else if (inputName == "selectedExpertise") {
        submittedValue = document.forms['' + formName + ''].selectedExpertise;
        document.getElementById('blank-4').style.display = 'block';
        document.getElementById('dropdown-home4-outer').style.visibility = 'hidden';
    } else if (inputName == "selectedProject") {
        submittedValue = document.forms['' + formName + ''].selectedProject;
        document.getElementById('blank-3').style.display = 'block';
        document.getElementById('dropdown-home3-outer').style.visibility = 'hidden';
    } else {
        submittedValue = document.forms['' + formName + ''].selectedRegion;
    }
    
    submittedValue.value = value;
    
    var menu = document.getElementById('' + selected + '');
    menu.style.display = 'none';
    
    var cover = document.getElementById('cover');
    cover.style.display = 'none';
}

function resetMenus(name) {
    if (name != 'dropdown-home1') { document.getElementById('dropdown-home1').style.display = 'none'; }
    if (name != 'dropdown-home2') { document.getElementById('dropdown-home2').style.display = 'none'; }
    if (name != 'dropdown-home3') { document.getElementById('dropdown-home3').style.display = 'none'; }
    if (name != 'dropdown-home4') { document.getElementById('dropdown-home4').style.display = 'none'; }
}

function resetForm() {
    // Reset form values
    document.forms['imlookingfor'].selectedService.value = '';
    document.forms['imlookingfor'].selectedMarket.value = '';
    document.forms['imlookingfor'].selectedExpertise.value = '';
    document.forms['imlookingfor'].selectedProject.value = '';
    
    // Reset selected value
    document.getElementById('dropdown-home1-inner').innerHTML = "Select <span class='bold'>a service</span>";
    document.getElementById('dropdown-home2-inner').innerHTML = "Select <span class='bold'>a market sector</span>";
    document.getElementById('dropdown-home3-inner').innerHTML = "Select an expertise";
    document.getElementById('dropdown-home4-inner').innerHTML = "Select a project";
    
    // Reset blanked out options
    document.getElementById('blank-1').style.display = 'none';
    document.getElementById('blank-2').style.display = 'none';
    document.getElementById('blank-3').style.display = 'block';
    document.getElementById('blank-4').style.display = 'block';
    
    // Safari fix
    document.getElementById('dropdown-home1-outer').style.visibility = 'visible';
    document.getElementById('dropdown-home2-outer').style.visibility = 'visible';
    document.getElementById('dropdown-home3-outer').style.visibility = 'hidden';
    document.getElementById('dropdown-home4-outer').style.visibility = 'hidden';
}

function checkMenus() {
    var main_menu = document.getElementById('dropdown');
    var home_menu1 = document.getElementById('dropdown-home1');
    var home_menu2 = document.getElementById('dropdown-home2');
    var home_menu3 = document.getElementById('dropdown-home3');
    var home_menu4 = document.getElementById('dropdown-home4');
    var search_menu = document.getElementById('enquiry_subject');
    var cover = document.getElementById('cover');
    main_menu.style.display = 'none';
    if (home_menu1) { home_menu1.style.display = 'none'; }
    if (home_menu2) { home_menu2.style.display = 'none'; }
    if (home_menu3) {  home_menu3.style.display = 'none'; }
    if (home_menu4) { home_menu4.style.display = 'none'; }
    if (search_menu) { search_menu.style.display = 'none'; }
    cover.style.display = 'none';
}

/* Roll over states for IE6 */
function doOver(name, image) {
    name.style.backgroundImage = "url(images/" + image + "_on.gif)";
}

function doOut(name, image) {
    name.style.backgroundImage = "url(images/" + image + ".gif)";
}