function NextSet(StartRow){
	document.ResultSet.StartRow.value = StartRow;
	document.ResultSet.submit();
}

function setImageSize(theField, position) {
	var theForm;
	var imageRatio;
	theForm = theField.form;
	imageRatio = theForm.imageRatio.value;
	
	if (position == 'w') {
		theForm.ImageHeight.value = Math.round(theField.value / imageRatio);
	}
	
	if (position == 'h') {
		theForm.ImageWidth.value = Math.round(theField.value * imageRatio);
	}
	
}