<!--

var special, i,n
special = "!#$%^&*()+=[]\\\';,/{}|\":<>?";

re = /\w{1,}/;       //for test function
function rtrim(str)
	{
	return str.replace( /\s*$/, "" );
	}
function trim(str)
	{
	return( (""+str).replace(/^\s*([\s\S]*\S+)\s*$|^\s*$/,'$1') );
	}


function refreshCaptcha(valImageId) 
    {
	var objImage = document.images[valImageId];
	if (objImage == undefined) 
 		return;
 
	var now = new Date();
	objImage.src = objImage.src.split('?')[0] + '?x=' + now.toUTCString();
    }	



//-->