<!-- Hide from non-JavaScript browsers

function strltrim()
{
    return this.replace(/^\s+/,'');
}

function strrtrim()
{
    return this.replace(/\s+$/,'');
}

function strtrim()
{
    return this.replace(/^\s+/,'').replace(/\s+$/,'');
}

String.prototype.ltrim = strltrim;
String.prototype.rtrim = strrtrim;
String.prototype.trim = strtrim;

// End hiding -->