// "AltTxt" script by Brian Gosselin  / version 1.1
// Created: 8/7/00.
// www.scriptasylum.com
// E-mail: scriptasylum@hotmail.com
// Comments and suggestions are ALWAYS welcome at the above email address.


// var txtcolor="red";                        //COLOR OF THE TEXT
// var boxcolor="black";                    //BACKGROUND COLOR OF THE BOX
// var boxbordercolor="lightgrey";   //COLOR OF THE BORDER
// var boxborderstyle="outset";       //BORDERSTYLE. SEE A STYLE SHEET GUIDE.
// var boxborderthickness="5";         //THICKNESS OF BORDER IN PIXELS
// var boxwidth=150;                          //WIDTH OF THE BOX IN PIXELS


var textsize="15";
var txtcolor="black";
var boxcolor="lightseagreen";
var boxbordercolor="darkgray";
var boxborderstyle="outset";
var boxborderthickness="3";
var boxwidth=150;

document.write('<div id="navtxt" style="position:absolute; top:0px; left:0px; width:'+boxwidth+'; visibility:hidden; font-size:13px; border-width:'+boxborderthickness+'px; border-style:'+boxborderstyle+'; border-color:'+boxbordercolor+'; padding:4px; background-color:'+boxcolor+'; color:'+txtcolor+'; font-weight:bold; layer-background-color:'+boxcolor+'; text-align:center; z-index:1000000;"></div>');

var ishover=false, offset,w_y,navtxt, boxheight, scrolly;
var isloaded=false;

function init(){
navtxt=getlayer('navtxt');
boxheight=getlayerheight(navtxt);
w_y=getwindowheight();
isloaded=true;
}

function getwindowsize(){
(isMinNS4)? history.go(0) : w_y=getpageheight();
}

function writetxt(text){
if(isloaded){
if(text!=0){
ishover=true;
if(isMinNS4)text='<div style="width:'+boxwidth+'px; border-width:'+boxborderthickness+'px; border-style:'+boxborderstyle+'; border-color:'+boxbordercolor+';"><font style="font-size:13px; color:'+txtcolor+'"><b><center>'+text+'</center></b></font></div>';
writelayer(navtxt,text);
}else{
hidelayer(navtxt);
ishover=false;
}
boxheight=getlayerheight(navtxt);
}}

function moveobj(evt){
if(ishover){
offset=(getmousey(evt)+boxheight+35-getpagescrolly()>=w_y)? -20-boxheight : 30;
movelayerto(navtxt, Math.max(2,getmousex(evt)-boxwidth/2), getmousey(evt)+offset);
showlayer(navtxt);
}}

if(isMinNS4)document.captureEvents(Event.MOUSEMOVE);
document.onmousemove=moveobj;
window.onload=init;
window.onresize=getwindowsize;