function css() {

	/* go on for IE in generall */
	if($.browser.msie){
		
		/* take care IE 6 only */
		if($.browser.version <= 6) {
		
			$('.meta-nav li:first-child, #footer ul li:first-child').addClass('first-child');
			
		}
		
		$('#nav .col2 li:last-child').addClass('last-child');
		$('hr.separator').wrap('<span class="separator"></span>');
	}
	
	$('ul li.current-cat, ul li.current_page_item').addClass('act');
	
	
	lang = $('html').attr('lang');
	$('#lang-mod span[@lang="'+lang+'"]').addClass('act');
	
	$('#nav>li').each(function(n){
		n = n+1;
		$(this).addClass('item-'+n);
	});

	
	$('.pagination').each(function(){
		if($(this).parent().is('#xg-gallery')){
			
			p_width = $(this).width();
			p_item_cnt = $(this).children('li').size();
			p_item_cnt = p_item_cnt*20;
			p_margin = (p_width - p_item_cnt-40)/2;	
			
			if($(this).children('li').is('.item-prev'))
				$(this).children('li.item-prev').css('marginLeft', p_margin+'px');
			else
				$(this).children('li:first-child').css('marginLeft', p_margin+'px');
			
		
		}
	});
	
	
}

$(document).ready(css);