///------------------------------------------------------------------------------------------------

function showHeadingTH()
{
//document.all.titleTH.style.visibility='visible';
//document.all.titleTH.innerHTML = document.all.titleTH.innerHTML; 
}
///------------------------------------------------------------------------------------------------

function checkagent(agentcode)
{
var Introcode = document.TForm1._IntroducerCode.value.substring(0,4);

	
	//document.write(Introcode);
	if (Introcode.toUpperCase() == agentcode)
	{
		return true;
	}
	else
	{
		alert('You have entered an incorrect Recommender Code \n');
		return false;
	}
}
///------------------------------------------------------------------------------------------------