function setSearchDriveTypeAll() {
    var drive_type_0 = document.getElementById('drive_type_0');
    var drive_type_1 = document.getElementById('drive_type_1');
    var drive_type_2 = document.getElementById('drive_type_2');
    var drive_type_4 = document.getElementById('drive_type_4');
    var drive_type_8 = document.getElementById('drive_type_8');
    var drive_type_16 = document.getElementById('drive_type_16');
    var drive_type_32 = document.getElementById('drive_type_32');
    var drive_type_64 = document.getElementById('drive_type_64');

    if(drive_type_0.checked == 1) {
        drive_type_1.checked = 0;
        drive_type_2.checked = 0; 
        drive_type_4.checked = 0; 
        drive_type_8.checked = 0; 
        drive_type_16.checked = 0; 
        drive_type_32.checked = 0; 
        drive_type_64.checked = 0; 
    }
}

function setSearchDriveType() {
    var drive_type_0 = document.getElementById('drive_type_0');

    drive_type_0.checked = 0;
}

function toggleDiv(id,flagit) {
    if (flagit=="1"){
        if (document.layers) 
            document.layers[''+id+''].visibility = "show"
        else if (document.all) 
            document.all[''+id+''].style.visibility = "visible"
        else if (document.getElementById) 
            document.getElementById(''+id+'').style.visibility = "visible"
    }
    else if (flagit=="0"){
        if (document.layers) 
            document.layers[''+id+''].visibility = "hide"
        else if (document.all) 
            document.all[''+id+''].style.visibility = "hidden"
        else if (document.getElementById) 
            document.getElementById(''+id+'').style.visibility = "hidden"
    }
}