var scrollerWidth = 340;

function scrollIt(contentId){
	// visible content title: 
	var contentSource = $('#'+contentId).html();
	$('#content-text').html(contentSource);
	$('#content-text').customScroller({speed: 4, height: 458, width:scrollerWidth});
}
function viewContent(contentDiv){
	var contentTitle = $('#'+contentDiv).find('h2.separate').html();
	$('#visible-content h2.separate').html(contentTitle);
	scrollIt(contentDiv+'-text');
	return false;
}

function viewGallery(contentDiv){
	var contentTitle = $('#'+contentDiv).find('h2.separate2').html();
	$('#visible-content h2.separate2').html(contentTitle);
	// replace thumbs
	$('#slider').html('<div id="slide-in" class="thumb-wrapper"><ul class="thumb-list" id="thumb-list"></ul></div>');
	var imageList = $('#'+contentDiv+'-text').html();
	// fill in the visible list
	$('#thumb-list').html(imageList);
	
	var numThumbs = $('#thumb-list li').size();
	
	var totalWidth = numThumbs * 115;
	$("#slide-in").css('width', totalWidth+'px');
	
	var bigImgSrc =  $('#thumb-list li:first').find('.thumb-frame').attr('lang');
	$('.big-photo').attr('src',bigImgSrc);
	var slider = {};
	// scrollit
	slider = $("#slider").customScroller({speed: 4, width: 423});
	
	$('.thumb-frame').click(function(){
		var bigImgSrc = $(this).attr('lang');
		$('.big-photo').attr('src',bigImgSrc);
	});
	return false;
}

function isIPad(){
    return navigator.platform == "iPad";
}