function nextCat(cat, c) {
	load_html(c,'indexcats.aspx?catid='+cat+'&page=2');
	$('catpanel'+cat).innerHTML = '<a href="javascript:preCat(\''+cat+'\',\'catstrip'+cat+'\');"><img src="img/arrowright.gif" width="22" height="44" border="0" /></a>';
}

function preCat(cat, c) {
	load_html(c,'indexcats.aspx?catid='+cat+'&page=1');
	$('catpanel'+cat).innerHTML = '<a href="javascript:nextCat(\''+cat+'\',\'catstrip'+cat+'\');"><img src="img/arrowleft.gif" width="22" height="44" border="0" /></a>';
}

function load_html(cont, url) {
	//$(cont).fade(1,0);
	$(cont).empty().addClass('ajax-loading');
	var req = new Request.HTML({
					method: 'post',
					url: url,
					onRequest: function() {  },
					//update: $('login_win'),
					onComplete: function(response) {
						$(cont).setOpacity(0);
						$(cont).removeClass('ajax-loading');
						$(cont).empty();
						$(cont).adopt(response);
						//myVerticalSlide = new Fx.Slide('cat_strip_container');
						$(cont).fade(0,1);
					}
				}).send();
}