//buttons for FMSEdSys site

function Button(name, alt, extension)
{
this.name=name;
this.alt=alt;
this.extension=extension;
return this;
}

var button=new Array(), bi=0;

button[bi++]=new Button('default','Home Page','htm');
button[bi++]=new Button('book','Book Information','htm');
button[bi++]=new Button('excerpts','Book Excerpts','htm');
button[bi++]=new Button('excerpts-flareupmanagement','Flare-Up Management','htm');
button[bi++]=new Button('info','Education & Seminar Info','htm');
button[bi++]=new Button('howtoorder','How to Order','htm');
button[bi++]=new Button('links','Related Links','htm');
button[bi++]=new Button('aboutus','About Us','htm');

var thispage = location.href;
if (thispage.lastIndexOf('/') > -1)
  thispage = thispage.substr(thispage.lastIndexOf('/') + 1);
else if(thispage.lastIndexOf('\\') > -1)
  thispage = thispage.substr(thispage.lastIndexOf('\\') + 1);

if (thispage.indexOf('.htm')==-1) thispage='default.htm';

var imagea=new Array();
for(bi=0;bi<button.length;bi++)
  {
  var prefix='b0-';
  if (thispage==button[bi].name + '.htm') prefix='b1-';
  imagea[bi]=new Image();
  imagea[bi].src = 'images/buttons/' + prefix + button[bi].name + "1.gif";
  }

var bwidth=120, bheight=36;

function switchpic(img_name,img_src)
{
document[img_name].src=img_src;
}

function showbuttons()
{
var half=Math.ceil(button.length/2);
var buttonstring='<hr size=6 width=600>';
buttonstring += '<center><table border=0 cellspacing=0 cellpadding=0><tr>';

for(bi=0;bi<button.length;bi++)
  {
  dest=button[bi].page;
  with (button[bi])
    {
    var butout='0.gif', butin='1.gif', prefix='b0-';
    if (thispage==name + '.htm') prefix='b1-';

    if (bi==half) buttonstring += '</tr></table><table border=0 cellspacing=0 cellpadding=0><tr>';

    buttonstring += '<td><a href="' + name + '.' + extension;
    buttonstring += '" onmouseover="switchpic(\'button' + bi + '\',\'' + 'images/buttons/' + prefix + name + butin + '\');';
    buttonstring += ' window.status=\'' + alt + '\'; return true"';
    buttonstring += ' onmouseout="switchpic(\'button' + bi + '\',\'images/buttons/' + prefix + name + butout +'\');'
    buttonstring += ' window.status=\'\'; return true">';
    buttonstring += '<IMG NAME="button' + bi + '" SRC="' + 'images/buttons/' + prefix + name + butout + '" ALT="' + alt + '" border=0 width=' + bwidth + ' height=' + bheight + '>';
    buttonstring += '</a></td>';
    }
  }

buttonstring += '</tr></table></center>';
document.write(buttonstring);
}

document.write('<STYLE TYPE="text/css">A { text-decoration: underline; } A:link { color: maroon; } A:visited { color: #7777cc; } A:active { color: #aaaaaa; } A:hover { color: red; }</STYLE>');

var messagefooter='Fibromyalgia Educational Systems, Inc. · 326 Broadway Ave South #206, Wayzata, MN 55391-1721';
var bar='images/bar.gif';
var neonbasecolor="#0000ff";
var neontextcolor="#993333";
var flashspeed=65;  //in milliseconds
var n=0, m, tempref;


function showfooter()
{

var bstring = '<div align="center" style="font-family: Arial, Verdana, Helvetica; font-size: 12px; color: #000000;">'
for (bi=0;bi<button.length;bi++)
  {
  var name=button[bi].name, alt=button[bi].alt, extension=button[bi].extension;
  bstring += '|&nbsp;<a href="' + name + '.' + extension + '"';
  bstring += ' onmouseover="window.status=\'' + alt + '\'; return true;"';
  bstring += ' onmouseout="window.status=\'\'; return true;"';
  bstring += '>';
  bstring += alt;
  bstring += '</a>&nbsp;';
  }
bstring += '|</div>';
document.write(bstring);

document.write('<hr size=6 width=600><div align="center" style="font-family: Verdana, Arial, Helvetica; font-size: 11px; color: #333399;">');
if (document.all)
  {
  document.write('<b><font color="'+neonbasecolor+'">');
  for (m=0;m<messagefooter.length;m++)
    document.write('<span id="neonlight">'+messagefooter.charAt(m)+'</span>');
  document.write('</font></b>');

  //cache reference to neonlight array
  tempref=document.all.neonlight;
  }
else
  document.write(messagefooter);

beginneon();

document.write('<br>Phone: (952) 224-4413 or (847) 480-7479<br>');
document.write('Email: <a href="mailto:info@fibrobook.com" onMouseOver="window.status=\'Send e-mail to Fibromyalgia Educational Systems, Inc.\'; return true" onMouseOut="window.status=\'\'; return true">info@fibrobook.com</a></div>');
}

function neon()
{

//Change all letters to base color
if (n==0)
  {
  for (m=0;m<messagefooter.length;m++)
    tempref[m].style.color=neonbasecolor;
  }

//cycle through and change individual letters to neon color
tempref[n].style.color=neontextcolor;

if (n<tempref.length-1)
  n++;
else
  {
  n=0;
  clearInterval(flashing);
  setTimeout("beginneon()",1500);
  return;
  }
}

function beginneon()
{
if (document.all)
  flashing=setInterval("neon()",flashspeed)
}

//sitemap and site dropdown list

function openwindow(url)
 {window.open(url,'faid','scrollbars=yes,toolbar=yes,resizable=yes,location= yes,status=yes,height=400,width=620');
 }

function showheader()
{
document.write('<img src="images/logo.gif" alt="Fibromyalgia Educational Systems, Inc." onMouseOver="window.status=\'Fibromyalgia Educational Systems, Inc.\'; return true" onMouseOut="window.status=\'\'; return true">');

document.write('<font size=5><br><b>Fibromyalgia Educational Systems, Inc.</b></font>');
}