$(function() {	
			win_fix();
			
			$(window).resize(function() {
				win_fix();
			});
		});
		
		function win_fix() {
			var docX = $(document).width();
			var winX = $(window).width();
			
			if (docX > winX) {
				var scr = (docX - winX) / 2;
				
				$(document).scrollLeft(scr);
			}
		}