// ################# IMAGE TRAIL (TRAVELING TRUNK, ETC.) ###################
var w=1
var h=1
if (document.getElementById || document.all)
document.write('<div id="trailimageid" class="imagetrail"><img id="ttimg" src="images1/smlg/spacer.gif" /></div>')
function gettrailobj() {
if (document.getElementById) return document.getElementById("trailimageid").style
else if (document.all) return document.all.trailimagid.style
}
function truebody() {
return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}
function hidetrail() {
document.onmousemove=""
document.getElementById('ttimg').src='/images/spacer.gif'
gettrailobj().visibility="hidden"
gettrailobj().left=-1000
gettrailobj().top=0
}
function showtrail(width,height,file) {
if(navigator.userAgent.toLowerCase().indexOf('opera') == -1)
{
w=width
h=height
// followmouse()
document.getElementById('ttimg').src=file
document.onmousemove=followmouse
gettrailobj().visibility="visible"
gettrailobj().width=w+"px"
gettrailobj().height=h+"px"
}}
function followmouse(e) {
if(navigator.userAgent.toLowerCase().indexOf('opera') == -1)
{
var xcoord=20
var ycoord=20
if (typeof e != "undefined")
{
xcoord+=e.pageX
ycoord+=e.pageY
}
else if (typeof window.event !="undefined")
{
xcoord+=truebody().scrollLeft+event.clientX
ycoord+=truebody().scrollTop+event.clientY
}
var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
var docheight=document.all? Math.max(truebody().scrollHeight, truebody().clientHeight) : Math.max(document.body.offsetHeight, window.innerHeight)
if (xcoord+w+3>docwidth)
xcoord=xcoord-w-(20*2)
if (ycoord-truebody().scrollTop+h>truebody().clientHeight)
ycoord=ycoord-h-20;
gettrailobj().left=xcoord+"px"
gettrailobj().top=ycoord+"px"
}}