function formatChk(frm) {
	var idx;
	
	//Comments
	if (frm.description.value != "") {
		frm.description.value += "\n";
	}
	//Anode Voltage 
	if (frm.vout.value != "") {
		frm.description.value += "Vout: ";
		frm.description.value += frm.vout.value + "[kVp]\n";
	}
	//Beam Current 
	if (frm.iout.value != "") {
		frm.description.value += "Iout: ";
		frm.description.value += frm.iout.value + "[mA]\n";
	}
	//Focal spot 
	if (frm.spot.value != "") {
		frm.description.value += "Focal Spot: ";
		frm.description.value += frm.spot.value + " [exp-6 m]\n";
	} 
	//Application
	if (frm.application.value != "-") {
		frm.description.value += "Application: ";
		frm.description.value += frm.application.value + "\n";
	}
}