// slider.js
var lister=new Array();
var slideShowState=1;
var restoreColor='black';
function setup_slide()
  {
  for(var i=0;i<10;++i){
	  lister[lister.length]=document.getElementById('im'+(i+1));
	  lister[i].style.visibility='hidden';
   	  }
   image_changer();
  }
var image_changer_index=0;
function image_changer()
  {
  var id=document.getElementById('toggleText');
   setTimeout('image_changer()',3500);
   if (slideShowState==1)
      {
       document.getElementById('bimg').src=lister[image_changer_index++].src;
       if (image_changer_index>=lister.length)image_changer_index=0;
      }
  else  if (slideShowState==2)
           {
            id.innerHTML='<h2>Pause Slideshow</h2>';
            ++image_changer_index;
            if (image_changer_index>=lister.length)image_changer_index=0;
            document.getElementById('bimg').src=lister[image_changer_index++].src;
            if (image_changer_index>=lister.length)image_changer_index=0;
            slideShowState=1;
            id.style.color=default_font_color;
           }      
  }
function slideToggle()
  {
  var id=document.getElementById('toggleText');
   if (slideShowState)
      {
       slideShowState=0;
       id.innerHTML='<h2>Resume Slideshow</h2>';
      }
   else
      {
       slideShowState=2;
       id.innerHTML='<h2>Resuming Slideshow</h2>';
       restoreColor=id.style.color;
       id.style.color='red';
      }
  }