function LCLib_NumberFormat(iNumber, iLength, strFill)
{
    iOldLength = String(iNumber).length;
    strRet = String(iNumber);
    while(iOldLength < iLength)
    {
        strRet = String(strFill) + strRet;
        iOldLength++;
    }

    return strRet;
}

function LCLib_FindFrameByName(strName, objCurrent)
{
    var ret = null;

    for(var i = 0; i < objCurrent.frames.length; i++)
    {
        if(objCurrent.frames[i].name == strName)
        {
            return objCurrent.frames[i];
        }

        ret = LCLib_FindFrameByName(strName, objCurrent.frames[i]);
    }

    return ret;
}

function LCLib_ParseUrlParams(strSearch)
{
    var arNameValuePairs = new Array();

    var iBegin = strSearch.indexOf('?');
    while(iBegin > -1)
    {
        var strPair = '';
        var iEnd = strSearch.indexOf('&', iBegin + 1);
        if(iEnd > -1)
        {
            strPair = strSearch.substring(iBegin + 1, iEnd);
            iBegin = iEnd;
        }
        else
        {
            strPair = strSearch.substring(iBegin + 1);
            iBegin = -1;
        }

        var iDelim = strPair.indexOf('=');
        if(iDelim > -1 && (iEnd < 0 || iEnd > iDelim))
        {
            arNameValuePairs[arNameValuePairs.length] = strPair.substring(0, iDelim);
            arNameValuePairs[arNameValuePairs.length] = strPair.substring(iDelim + 1);
        }
        else
        {
            arNameValuePairs[arNameValuePairs.length] = strPair;
            arNameValuePairs[arNameValuePairs.length] = '';
        }
    }

    return arNameValuePairs;
}

function LCLib_BuildUrlParams(arNameValuePairs)
{
    var strParams = '';
    if(arNameValuePairs.length > 0)
    {
        strParams = '?';
    }

    for(var i = 0; i < arNameValuePairs.length; i += 2)
    {
        if(strParams.length > 1)
        {
            strParams += '&';
        }

        strParams += arNameValuePairs[i] + '=' + arNameValuePairs[i + 1];
    }

    return strParams;
}

function LCLib_GetLocationDir(strLocation)
{
    if(strLocation.indexOf('?') > -1)
    {
        strLocation = strLocation.substring(0, strLocation.indexOf('?'));
    }

    if(strLocation.lastIndexOf('/') > -1)
    {
        strLocation = strLocation.substring(0, strLocation.lastIndexOf('/'));
    }

    return strLocation;
}