//downloads page interviews
function toggleTour(divName) {
	//hide all
	hideAllTours();
	
	//show tab user clicked on
	$(divName).show();
	
	//show all tabs as de-selected
	deselectAllTourTabs();
	
	//show tab as selected
	var tab = divName + '_btn';
	$(tab).addClassName('currentTour');
	//alert(tab);
}
function deselectAllTourTabs() {
	$('tudorsTour_btn').removeClassName('currentTour');
	$('dexterTour_btn').removeClassName('currentTour');
	$('weedsTour_btn').removeClassName('currentTour');
	$('jackieTour_btn').removeClassName('currentTour');
	$('taraTour_btn').removeClassName('currentTour');
	if ($('caliTour_btn')) {
		$('caliTour_btn').removeClassName('currentTour');
	}
}
function hideAllTours() {
	$('dexterTour').hide();
	$('caliTour').hide();
	$('tudorsTour').hide();
	$('weedsTour').hide();
	$('jackieTour').hide();
	$('taraTour').hide();
}