inUse.checked;
}

function requestNumberRangeCrit()
{
    var crit = new Array;
    var next = 0;
    var canonicalFrom = "", canonicalTo = "";

    if (document.requestNumberRangeCritForm.requestFrom.value != "") {
        canonicalFrom =
            trim(document.requestNumberRangeCritForm.requestFrom.value);
    }

    if (canonicalFrom != "") {
        if (!isDecimalNumber(canonicalFrom)) {
            alert("You must specify a decimal value " + 
              "for the low end of the request number rang