/**
 * Common function
 * 
 * @author Milan Machain - info@kosoj.cz
 * @since 21.3.2009
 * @version 1.0
 */

String.repeat = function(text, count)
{ 
    var result = ''; 
    for (var i = 0; i < count; i++)
    {
    	result += text;
	} 
    return result;
}

String.prototype.rpad = function(count, pad)
{
	return this + String.repeat(pad, (count - this.length));
}

String.prototype.lpad = function(count, pad)
{
	return String.repeat(pad, (count - this.length)) + this;
}