function handleWaterFields(status)
{
	frmObj = document.getElementById("waterfields").style;
	if (status==1) frmObj.display = "block";
	if (status==0) 
	{
		frmObj.display = "none";
		document.getElementById("5002a").checked = false;
		document.getElementById("5002b").checked = false;
		document.getElementById("5002c").checked = false;
		document.getElementById("5003a").checked = false;
		document.getElementById("5003b").checked = false;
		document.getElementById("5003c").checked = false;
		document.getElementById("5003d").checked = false;
		document.getElementById("5003e").checked = false;
		document.getElementById("5003_other").value = "";
	}
}