$(document).ready(function() {
		$('#content').attr("style", function() {
			return'width: '+($('#file img').width())+'px';
		});
	}
);

document.onkeydown = function(e) {
// Right = 39
// Left = 37
e = (typeof e == "undefined") ? event : e;
b = (typeof e.which == "number") ? e.which : e.keyCode;
if (b == 39) {location.href = document.getElementById("next").href}
else if (b == 37) {location.href =
document.getElementById("prev").href}

}