function checkTrackingForm(){
	if (document.frmSubmit.txtID.value == ""){
		alert("Please enter your tracking ID");
		document.frmSubmit.txtID.focus();
	}
	else if (document.frmSubmit.txtReg.value == ""){
		alert("Please enter your Registration");
		document.frmSubmit.txtReg.focus();
	}
	else{
		document.frmSubmit.submit()
	}
}