function ShowAnswer( n )
{
var i;
var prob;
var doc;
var correct = new Array(nFields);
var swap;
var fld;
var pos;
prob = order[currProblem]; // save chosen problem in temp. var for ease of reference
top.problemFrame.document.open();
doc = top.problemFrame.document;
doc.writeln("");
doc.writeln("Here is the correct answer:");
doc.writeln("
");
pos = 0;
fld = 0;
i = spanish[prob].indexOf("_");
correct = choiceWords[answer.charAt(2*order[currProblem])].split(',');
while (i >= 0 && pos < spanish[prob].length)
{
doc.write(spanish[prob].substring(pos, i));
doc.write("" + correct[fld] + "");
fld++;
pos = i + 1;
i = spanish[prob].indexOf("_", pos);
}
doc.writeln(spanish[prob].substring(pos), "
");
doc.writeln(english[prob], "");
doc.writeln("Hear answer
");
top.naviFrame.location.href = (currProblem == nProblems-1 ) ?
"vbutnX.htm" : "vbutnN.htm";
doc.writeln("");
doc.close();
}