// jump on desired page
$('#goToPage').bind( 'click', function() 
{
	window.location = $(this).prev('input').val();
})

$('input#pageNumber').keypress( function(e) {
	if(e.which == 13) {
		var lastHref = $(this).prev('a').attr('href');
		var newHref = lastHref.toString().replace(/page\/([\d]+)/, "page/" + $(this).val() );
		window.location = newHref;
	}
})