function pageInitialize() {
	
	//	Handle article tabs
	$(".article-content-wrapper_TabLine").pmArticleTab({
		contentContainer: ".text",
		tabContainer: ".article-tab-wrapper",
		tabHeadingLevel: "h3",
		selectedTabClass: "selected"
	});

	//	hide containers when they are empty
	$("#region-maindex, .article-tab-wrapper").each(function(e){
		$regioncontent = $(this);
		
		if ($.trim($regioncontent.html()).length < 10) {
			$regioncontent.remove();
		}
	});
	
}