//// JavaScript Navigation for index
// Variables from setupIndex.js: nextIndexPageUrl, prevIndexPageUrl, parentIndexPageUrl, firstIndexPageUrl, lastIndexPageUrl 
function nextPage() {
	if ( nextIndexPageUrl) document.location=nextIndexPageUrl;
	takenAction = false;
}
function prevPage() {
	if ( prevIndexPageUrl) document.location=prevIndexPageUrl;
	takenAction = false;
}
function indexPage() {
	if ( parentIndexPageUrl) document.location=parentIndexPageUrl;
	takenAction = false;
}
function firstPage() {
	if ( firstIndexPageUrl) document.location=firstIndexPageUrl;
	takenAction = false;
}
function lastPage() {
	if ( lastIndexPageUrl) document.location=lastIndexPageUrl;
	takenAction = false;
}
function navSlideShow() {
	//Never have slide show in index
	takenAction = false;
}
function navToggleInfo() {
	//Never have show info in index
	takenAction = false;
}