$(document).ready(function() {

$('#pull').hover(
	function() {
		$('#page2').css('background','url(images/page2-2.jpg) no-repeat 0px 5px');
		$(this).css('text-decoration','none');
		$(this).css('color','#575757');
	},
	
	function() {
		$("#page2").css('background','url(images/page2-1.jpg) no-repeat 0px 5px');
		$(this).css('text-decoration','underline');
		$(this).css('color','blue');
	}
);


});

function prev(n) {
    if (n == 1) {
        location.href = "index.php";
    } else {
        location.href = "page" + n + ".php";
    }
}

function next(n) {
    location.href = "page" + n + ".php";
}