// JavaScript Document

function myCon() {
  var FromVal, ToVal, FromName, ToName, v1, Factor;

  v1 = document.ConvertForm.what.value;
  if (isNaN(v1)) document.ConvertForm.what.value="Not a number";
  eval('v1 = parseFloat(' + v1 + ');');
  v1 = Math.abs(v1);
  document.ConvertForm.what.value = v1;
  
  FromVal = document.ConvertForm.from[document.ConvertForm.from.selectedIndex].value;
  ToVal = document.ConvertForm.to[document.ConvertForm.to.selectedIndex].value;
  FromName = document.ConvertForm.from.options[document.ConvertForm.from.selectedIndex].text;
  ToName = document.ConvertForm.to.options[document.ConvertForm.to.selectedIndex].text;

	if ((FromVal == "") || (ToVal == "")){
		document.ConvertForm.answer.value = "";
		return;
	}
  Factor = eval("(" + FromVal + ")/(" + ToVal + ")");

  document.ConvertForm.answer.value =document.ConvertForm.what.value*Factor;
}

function reset_f() {
  document.ConvertForm.answer.value = "";
  document.ConvertForm.what.value = "";
}