var homeon= new Image()
homeon.src = "images/nav_home_ON.gif"
var homeoff= new Image()
homeoff.src = "images/nav_home_OFF.gif"

var authoron= new Image()
authoron.src = "images/nav_author_ON.gif"
var authoroff= new Image()
authoroff.src = "images/nav_author_OFF.gif"

var synopsison= new Image()
synopsison.src = "images/nav_synopsis_ON.gif"
var synopsisoff= new Image()
synopsisoff.src = "images/nav_synopsis_OFF.gif"

var excerpton= new Image()
excerpton.src = "images/nav_excerpt_ON.gif"
var excerptoff= new Image()
excerptoff.src = "images/nav_excerpt_OFF.gif"

var praiseon= new Image()
praiseon.src = "images/nav_praise_ON.gif"
var praiseoff= new Image()
praiseoff.src = "images/nav_praise_OFF.gif"

var blogon= new Image()
blogon.src = "images/nav_blog_ON.gif"
var blogoff= new Image()
blogoff.src = "images/nav_blog_OFF.gif"

var videoon= new Image()
videoon.src = "images/nav_video_ON.gif"
var videooff= new Image()
videooff.src = "images/nav_video_OFF.gif"

var photoon= new Image()
photoon.src = "images/nav_photo_ON.gif"
var photooff= new Image()
photooff.src = "images/nav_photo_OFF.gif"

var eventson= new Image()
eventson.src = "images/nav_events_ON.gif"
var eventsoff= new Image()
eventsoff.src = "images/nav_events_OFF.gif"

var home_buynowon= new Image()
home_buynowon.src = "images/home_buy_ON.gif"
var home_buynowoff= new Image()
home_buynowoff.src = "images/home_buy_OFF.gif"

var sub_buynowon= new Image()
sub_buynowon.src = "images/sub_buy_ON.jpg"
var sub_buynowoff= new Image()
sub_buynowoff.src = "images/sub_buy_OFF.jpg"

function showImage(fname) {
iname=eval(fname + "on.src");
document[fname].src = iname;}

function hideImage(fname) {
iname=eval(fname + "off.src");
document[fname].src = iname;}


if (Current_Page!="Home") {	
document.write ("<td align=center valign=bottom><a href='index.html' onMouseOver=showImage('home') onMouseOut=hideImage('home')><img src='images/nav_home_OFF.gif' width='50' height='23' alt='' border='0' name='home' vspace='10' hspace='5'></a></td>");
}
if (Current_Page=="Author") {	
document.write ("<td align=center valign=bottom><img src='images/nav_author_ON.gif' width='138' height='23' alt='' border='0' name='author' vspace='10' hspace='5'></td>");
} else {
document.write ("<td align=center valign=bottom><a href='author.html' onMouseOver=showImage('author') onMouseOut=hideImage('author')><img src='images/nav_author_OFF.gif' width='138' height='23' alt='' border='0' name='author' vspace='10' hspace='5'></a></td>");
}


if (Current_Page=="Synopsis") {	
document.write ("<td align=center valign=bottom><img src='images/nav_synopsis_ON.gif' width='65' height='23' alt='' border='0' name='synopsis' vspace='10' hspace='5'></td>");
} else {
document.write ("<td align=center valign=bottom><a href='synopsis.html' onMouseOver=showImage('synopsis') onMouseOut=hideImage('synopsis')><img src='images/nav_synopsis_OFF.gif' width='65' height='23' alt='' border='0' name='synopsis' vspace='10' hspace='5'></a></td>");
}

if (Current_Page=="Excerpt") {	
document.write ("<td align=center valign=bottom><img src='images/nav_excerpt_ON.gif' width='60' height='23' alt='' border='0' name='excerpt' vspace='10' hspace='5'></td>");
} else {
document.write ("<td align=center valign=bottom><a href='excerpt.html' onMouseOver=showImage('excerpt') onMouseOut=hideImage('excerpt')><img src='images/nav_excerpt_OFF.gif' width='60' height='23' alt='' border='0' name='excerpt' vspace='10' hspace='5'></a></td>");
}

if (Current_Page=="Praise") {	
document.write ("<td align=center valign=bottom><img src='images/nav_praise_ON.gif' width='52' height='23' alt='' border='0' name='praise' vspace='10' hspace='5'></td>");
} else {
document.write ("<td align=center valign=bottom><a href='praise.html' onMouseOver=showImage('praise') onMouseOut=hideImage('praise')><img src='images/nav_praise_OFF.gif' width='52' height='23' alt='' border='0' name='praise' vspace='10' hspace='5'></a></td>");
}



if (Current_Page=="Blog") {	
document.write ("<td align=center valign=bottom><img src='images/nav_blog_ON.gif' width='50' height='23' alt='' border='0' name='blog' vspace='10' hspace='5'></td>");
} else {
document.write ("<td align=center valign=bottom><a href='http://www.penguinblogs.ca/clarkson' target='_blank' onMouseOver=showImage('blog') onMouseOut=hideImage('blog')><img src='images/nav_blog_OFF.gif' width='50' height='23' alt='' border='0' name='blog' vspace='10' hspace='5'></a></td>");
}


if (Current_Page=="Video") {	
document.write ("<td align=center valign=bottom><img src='images/nav_video_ON.gif' width='50' height='23' alt='' border='0' name='video' vspace='10' hspace='5'></td>");
} else {
document.write ("<td align=center valign=bottom><a href='video.html' onMouseOver=showImage('video') onMouseOut=hideImage('video')><img src='images/nav_video_OFF.gif' width='50' height='23' alt='' border='0' name='video' vspace='10' hspace='5'></a></td>");
}

if (Current_Page=="Photo") {	
document.write ("<td align=center valign=bottom><img src='images/nav_photo_ON.gif' width='99' height='23' alt='' border='0' name='photo' vspace='10' hspace='5'></td>");
} else {
document.write ("<td align=center valign=bottom><a href='photodiary.html' onMouseOver=showImage('photo') onMouseOut=hideImage('photo')><img src='images/nav_photo_OFF.gif' width='99' height='23' alt='' border='0' name='photo' vspace='10' hspace='5'></a></td>");
}

if (Current_Page=="Events") {	
document.write ("<td align=center valign=bottom><img src='images/nav_events_ON.gif' width='56' height='23' alt='' border='0' name='events' vspace='10' hspace='5'></td>");
} else {
document.write ("<td align=center valign=bottom><a href='events.html' onMouseOver=showImage('events') onMouseOut=hideImage('events')><img src='images/nav_events_OFF.gif' width='56' height='23' alt='' border='0' name='events' vspace='10' hspace='5'></a></td>");
}

document.write ('</tr>');