//Rollovers
//Set Image Path

var imagePath = "graphics/";

function changePath() {
    imagePath = "../graphics/";
		                }

// Change Image on Mouseover
  function navLinksOn(button){
	   button.src = imagePath + button.id + "Mouse.jpg";
		 }

	function navLinksOff(button){
	   button.src = imagePath + button.id + ".jpg";
		 }
		 
//Rollover guestbook menu
var guestbook;
var guestbook2;
var guestSign;

function guestExpand () {
guestbook = document.getElementById("guestbook").style;
guestbook2 = document.getElementById("guestbook2").style;

guestbook.display = "block";
guestbook2.display = "none";
guestSign=document.getElementById("guestSign");
guestSign.focus();
}

function guestCollapse () {
guestbook = document.getElementById("guestbook").style;
guestbook2 = document.getElementById("guestbook2").style;

guestbook.display = "none";
guestbook2.display = "block";
}

//Preview
var preview;
var prevPic;

function previewOn (prevPic) {
preview = document.getElementById("preview"+prevPic).style;
preview.display = "block";
}

function previewOff (prevPic) {
preview = document.getElementById("preview"+prevPic).style;
preview.display = "none";
}


//Button Links
function butLinksOn(button, path){
	   button.src = path + "/" + button.id + "Mouse.gif";
		 }

	function butLinksOff(button, path){
	   button.src = path + "/" + button.id + ".gif";
		 }
		 
//Facebook Bookmark
function fbs_click() {u=location.href;t=document.title;window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(u)+'&t='+encodeURIComponent(t),'sharer','toolbar=0,status=0,width=626,height=436');return false;}