$('document').ready(function(){
	if (document.getElementById('content')){
		img = new Array();
		i = 0;
		$('#content img').each(function(){
			current = $(this);
			img[i] = new Image();
			img[i].src = $(this).attr("src");
			$(img[i]).ready(function(){
				if ($(current).attr('width') < img[i].width){
					$(current).attr('id','img_' + i);
					$(current).click(function(){
						showLightbox($(this));
					})
					$(current).css("cursor","pointer");
					i++;
				}
			});
		});
	}
	if (document.getElementById('schema')){
		$('#schema').click(function(){
			showLightbox($('#schema'),1);
			return false;
		});
	}
});