function operateOwnBusiness()
{
	var chkBox = document.getElementById("fOperateOwnBusiness");
	var txtArea = document.getElementById("fOperateOwnBusiness_Text");
	
	txtArea.disabled = !chkBox.checked;
}

function otherBusinessIntrest()
{
	var chkBox = document.getElementById("fOtherBusinessInterests");
	var txtArea = document.getElementById("fOtherBusinessInterests_Text");
	
	txtArea.disabled = !chkBox.checked;
}

function other()
{
	var chkBox = document.getElementById("fOther");
	var txtArea = document.getElementById("fOther_Text");
	
	txtArea.disabled = !chkBox.checked;
}