var image = {
	
	isImage: function(href) {
		point = href.lastIndexOf('.');
		href = href.substring(point+1, href.length);
		if (href=='jpg' || href=='jpeg' || href=='bmp' || href=='png' || href=='gif' || href=='tiff') return true;
		return false;
	}
	
}

$(document).ready(function(){
	$("a[target=_blank]").each(function(){
		var href = $(this).attr("href");
		if (image.isImage(href)) {
			$(this).lightBox();
		}
	});
	// logo
	$("#left").html('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0" width="268" height="214"><param name="movie" value="/i/inner.swf" /><param name="quality" value="high" /><embed src="/i/inner.swf" quality="high" pluginspage="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="268" height="214"></embed></object>'+$("#left").html());
	$("#left").css("padding-top", "0");
	// cat in left column
	var f;
	$("#left>ul.cat>li>a").click(function(){
		f=false;
		$(this).next().each(function(){
			if (!f) {
				$(this).find("li").slideToggle("fast");
			} else {
				$(this).find("li").slideUp("fast");
			}
			f=!f;
		});
		return false;
	});
	$("#left>ul.cat>li.active").find("li").slideToggle("fast");
})