function OKCancelConfirmation(question,string)
{
	ok = confirm(question);
	if ( ok == true )
		window.location.href=string;
}
function processorequestquerystring(string)
{
		window.location.href=string;
}
function Scrolldown(object)
  {
  var obj_source = document.getElementById(object);
  obj_source.scrollTop = obj_source.scrollHeight;
  }
function Left(str, n){
	if (n <= 0)
	    return "";
	else if (n > String(str).length)
	    return str;
	else
	    return String(str).substring(0,n);
}
function Right(str, n){
    if (n <= 0)
       return "";
    else if (n > String(str).length)
       return str;
    else {
       var iLen = String(str).length;
       return String(str).substring(iLen, iLen - n);
    }
}