function titleArray(index) {
	var titles = ["What is skin?","Structure of the skin","What does the skin do?","Skin Problems","Quiz"];
	return titles[(index - 1)];
}
function urlArray(index, urlAppend) {
	urls = ["index.cfm"+urlAppend,"skin2.cfm"+urlAppend,"skin3.cfm"+urlAppend,"skin4.cfm"+urlAppend,"skin5.cfm"+urlAppend];
	return urls[(index - 1)];
}
var numberOfPages = 5;
var sectionTitle = "Skin structure and function";

/* 
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, true, true, false ];