function loadReferenceContent() {
	$.ajax({
		type: "POST",
		url: "/php/ajax/reference_content.php",
		success: function(data) {
			$("#aboutUs").html(data);	
		}
	});
}

function showPic(imagePath, text) {
	// vom Bildfpad ab dem letzten / den String nehmen
       var oldFileName = imagePath.substr(imagePath.lastIndexOf("/")+1);
       // Bildname zusammensetzen
       var fileName = "big_" + oldFileName;
       $("#bigImage").attr("src", "/media/images/about_us/" + fileName);
       $("#showArticleImages").overlay({      				 
		// disable this for modal dialog-type of overlays 
		closeOnClick: false, 
		// we want to use the programming API 
		api: true 
	// load it immediately after the construction 
	}).load();
	if(text == 1) {
		$("#overlayText").html("<br/><br/><strong style='font-size: 12px;'>Michael Wanduch</strong>");
	} else {
		$("#overlayText").html(text);
	}
}