function titleArray(index) {
	var titles = ["Overview","Genes & DNA","DNA & Cloning","DNA & Inheritance","What can go wrong?","Paul's story","How we can use Genes","Quiz"];
	return titles[(index - 1)];
}
function urlArray(index, urlAppend) {
	urls = ["index.cfm"+urlAppend,"dna2.cfm"+urlAppend,"dna3.cfm"+urlAppend,"dna4.cfm"+urlAppend,"dna5.cfm"+urlAppend,"dna6.cfm"+urlAppend,"dna7.cfm"+urlAppend,"dna8.cfm"+urlAppend];
	return urls[(index - 1)];
}
var numberOfPages = 8;
var sectionTitle = "Genes and Inheritance";

/* 
the keystage icon to display, 
0 = keystage 5-7
1 = keystage 7-11
2 = keystage 11-14
3 = keystage 14-16
4 = keystage 16
*/
var arrModuleKeyStages = [ false, false, false, true, false ];