var lnkAboutTheAuthor = document.getElementById("lnkAboutTheAuthor");
var lnkAboutTheSeries = document.getElementById("lnkAboutTheSeries");
var lnkEvents         = document.getElementById("lnkEvents");
var lnkReviews        = document.getElementById("lnkReviews");
var lnkBlog           = document.getElementById("lnkBlog");
var lnkWriting        = document.getElementById("lnkWriting");
var lnkWorks          = document.getElementById("lnkWorks");
var lnkContact        = document.getElementById("lnkContact");
var lnkLinks          = document.getElementById("lnkLinks");

lnkAboutTheAuthor.onmouseover = function() { document.getElementById("lnkAboutTheAuthor").className = "authorOver" };
lnkAboutTheAuthor.onmouseout  = function() { document.getElementById("lnkAboutTheAuthor").className = "authorOut" };

lnkAboutTheSeries.onmouseover = function() { document.getElementById("lnkAboutTheSeries").className = "seriesOver" };
lnkAboutTheSeries.onmouseout  = function() { document.getElementById("lnkAboutTheSeries").className = "seriesOut" };

lnkEvents.onmouseover         = function() { document.getElementById("lnkEvents").className = "eventsOver" };
lnkEvents.onmouseout          = function() { document.getElementById("lnkEvents").className = "eventsOut" };

lnkReviews.onmouseover        = function() { document.getElementById("lnkReviews").className = "reviewsOver" };
lnkReviews.onmouseout         = function() { document.getElementById("lnkReviews").className = "reviewsOut" };

lnkBlog.onmouseover           = function() { document.getElementById("lnkBlog").className = "blogOver" };
lnkBlog.onmouseout            = function() { document.getElementById("lnkBlog").className = "blogOut" };

lnkWriting.onmouseover        = function() { document.getElementById("lnkWriting").className = "writingOver" };
lnkWriting.onmouseout         = function() { document.getElementById("lnkWriting").className = "writingOut" };

lnkWorks.onmouseover          = function() { document.getElementById("lnkWorks").className = "progressOver" };
lnkWorks.onmouseout           = function() { document.getElementById("lnkWorks").className = "progressOut" };

lnkContact.onmouseover        = function() { document.getElementById("lnkContact").className = "contactOver" };
lnkContact.onmouseout         = function() { document.getElementById("lnkContact").className = "contactOut" };

lnkLinks.onmouseover          = function() { document.getElementById("lnkLinks").className = "linksOver" };
lnkLinks.onmouseout           = function() { document.getElementById("lnkLinks").className = "linksOut" };

var authorMOCache  = new Image();
var seriesMOCache  = new Image();
var eventsMOCache  = new Image();
var reviewsMOCache = new Image();
var blogMOCache    = new Image();
var writingMOCache = new Image();
var worksMOCache   = new Image();
var contactMOCache = new Image();
var linksMOCache   = new Image();

authorMOCache.src  = "images/main-lnkAuthor_o.png";
seriesMOCache.src  = "images/main-lnkSeries_o.png";
eventsMOCache.src  = "images/main-lnkEvents_o.png";
reviewsMOCache.src = "images/main-lnkReviews_o.png";
blogMOCache.src    = "images/main-lnkBlog_o.png";
writingMOCache.src = "images/main-lnkWriting_o.png";
worksMOCache.src   = "images/main-lnkProgress_o.png";
contactMOCache.src = "images/main-lnkContact_o.png";
linksMOCache.src   = "images/main-lnkLinks_o.png";