function switchMenu(obj) {
    var el = document.getElementById(obj);
    if (el.style.display != "none") {
        el.style.display = 'none';
    }
    else {
        el.style.display = 'block';
    }
}


function switchMenu2(obj) {
    var el = document.getElementById(obj);
    //el.display = (el.display == '' || el.display == 'block') ? 'none' : 'block';
    if (el.style.display != 'block') {
        el.style.display = 'block';
    }
    else {
        el.style.display = 'none';
    }
}


function addcom(d) {
    //document.getElementById()
    if (d == "Separations") {
        document.getElementById('Separations').checked = true;
    } else
        if (d == "Spectroscopy") {
        document.getElementById('Spectroscopy').checked = true;
    } else
        if (d == "Life Sciences") {
        document.getElementById('Life Sciences').checked = true;
    } else
        if (d == "General Lab") {
        document.getElementById('General Lab').checked = true;
    } else
        if (d == "Lab Automation") {
        document.getElementById('Lab Automation').checked = true;
    } else
        if (d == "Lab Informatics") {
        document.getElementById('Lab Informatics').checked = true;
    } else
        if (d == "Drug Discovery") {
        document.getElementById('Drug Discovery').checked = true;
    } else
        if (d == "Clinical Diagnostics") {
        document.getElementById('Clinical Diagnostics').checked = true;
    }

}