//==============================================================================
//
//   Purpose:    Root page support.
//
//==============================================================================
/* eslint no-unused-vars: "off" */
/*global
*/

/*-----------------------------------------------*/
function getObj(name, alertIfNotThere_) {
    var rc;
    if (document.getElementById) {
        rc = document.getElementById(name);
    } else if (document.all) {
        rc = document.all[name];
    } else if (document.layers) {
        rc = document.layers[name];
    }
    if (alertIfNotThere_ && !rc) {
        alert('Object not found for id="' + name + '"');
    }
    return rc;
}

/*-----------------------------------------------*/
function trim(str_) {
    var startPos;
    var endPos;

    if (typeof str_ !== 'string') {
        alert('Invalid data type passed to trim() function: ' + typeof (str_));
        return str_;
    }

    if (str_.length === 0) {
        return str_;
    }

    for (startPos = 0; startPos < str_.length; startPos++) {
        if (str_.charAt(startPos) !== " " && str_.charAt(startPos) !== "\t") {
            break;
        }
    }

    for (endPos = str_.length - 1; endPos > startPos; endPos--) {
        if (str_.charAt(endPos) !== " " && str_.charAt(endPos) !== "\\t") {
            break;
        }
    }

    return str_.substring(startPos, endPos + 1);
}


















function launchOther(path_) {
    var objOther = getObj('txtOther'),
        strText = objOther.value;

    if (!trim(strText)) {
        alert('Specify a DB!');
        objOther.focus();
        return;
    }

    window.location = path_ + '/' + strText;
}