$(function(){
	$("#nav img").scgrph_swapper();
	if(location.href != location.protocol + "//" + location.host + "/"){
		$("#nav img:eq(0)").scgrph_swapper({force:"inactive"});
	}

/*
	$("a.bln").addClass("bl").wrapInner("<span />");
	
*/
	$(".centered").each(function(){
		var w = $(this).parent().width()/2 - $(this).width()/2;
		$(this).css({marginLeft:parseInt(w)+"px"});
	});
});