$(document).ready(function() {
	setGallery();
});

function setGallery(id) {
	var thumb;
	if (!id)
		thumb = $("span.thumb img").first();
	else
		thumb = $("img#gallery"+id);
	
	var img = thumb.attr("full");
	var text = thumb.attr("text");
	if (!text)
		text = "";
	
	$("span.currentimage img").attr("src",img);
	$("span.currentimage div.caption span").html(text);
	if (text.length < 1)
		$("span.currentimage div.caption").css("display","none");
	else
		$("span.currentimage div.caption").css("display","block");
}