// -- test2.js -- Updated July 6, 2009 for Version 3.36d
 
/*******************************************************************************************
* Conveyor belt slideshow script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
*******************************************************************************************/
 
// a) Specify the slider's width (in pixels)
var sliderwidth="950"
 
// b) Specify the slider's height
var sliderheight="180"
 
// c) Specify the slider's slide speed (larger is faster 1-10)
var slidespeed=1
 
// d) configure background color:
slidebgcolor=""
 
// e) Specify the slider's images 
var finalslide = ""
 
// f) Specify gap between each image (use HTML):
var imagegap="<img src=./spacer.gif height=" +sliderheight+ " width=1>"
 
// g) Specify pixels gap between each slideshow rotation (use integer):
var slideshowgap=0
 
// h) List pictures to be used in the thumbnail array below. 
var tnname = new Array
(
"http://shop.biophysica.com/Banner2/HotTubsSpas.jpg",
"http://shop.biophysica.com/Banner2/HotTubsSpas.jpg",
"http://shop.biophysica.com/Banner2/DrinkingWater.jpg",
"http://shop.biophysica.com/Banner2/FoodPreparation.jpg",
"http://shop.biophysica.com/Banner2/FountainsLakesPonds.jpg",
"http://shop.biophysica.com/Banner2/SwimmingPools2.jpg",
"http://shop.biophysica.com/Banner2/CoolingTowers.jpg"
)

////NO NEED TO EDIT BELOW THIS LINE////////////

var NumImages = tnname.length; 

var leftrightslide=new Array();

for (var ptr=0; ptr<NumImages; ptr++)
{
  leftrightslide[ptr]  = make_leftrightslide( ptr, tnname[ptr] );
}
 
var copyspeed=slidespeed
leftrightslide='<nobr>' +leftrightslide.join(imagegap)+ '</nobr>'
var iedom=document.all||document.getElementById
if (iedom)
document.write('<span id="temp" style="visibility:hidden;position:absolute;top:-100px;left:0px">' +leftrightslide+ '</span>')
var actualwidth=''
var cross_slide, ns_slide
 
 
function fillup(){
if (iedom)
{
  cross_slide=document.getElementById? document.getElementById("test2") : document.all.test2
  cross_slide2=document.getElementById? document.getElementById("test3") : document.all.test3
  cross_slide.innerHTML=cross_slide2.innerHTML=leftrightslide
  actualwidth=document.all? cross_slide.offsetWidth : document.getElementById("temp").offsetWidth
  cross_slide2.style.left=actualwidth+slideshowgap+"px"
}
else if (document.layers)
{
  ns_slide=document.ns_slidemenu.document.ns_slidemenu2
  ns_slide2=document.ns_slidemenu.document.ns_slidemenu3
  ns_slide.document.write(leftrightslide)
  ns_slide.document.close()
  actualwidth=ns_slide.document.width
  ns_slide2.left=actualwidth+slideshowgap
  ns_slide2.document.write(leftrightslide)
  ns_slide2.document.close()
}
lefttime=setInterval("slideleft()",30)
}
window.onload=fillup
 
 
function slideleft()
{
if (iedom)
{
  if (parseInt(cross_slide.style.left)>(actualwidth*(-1)+8))
    cross_slide.style.left=parseInt(cross_slide.style.left)-copyspeed+"px"
  else
    cross_slide.style.left=parseInt(cross_slide2.style.left)+actualwidth+slideshowgap+"px"
 
  if (parseInt(cross_slide2.style.left)>(actualwidth*(-1)+8))
    cross_slide2.style.left=parseInt(cross_slide2.style.left)-copyspeed+"px"
  else
    cross_slide2.style.left=parseInt(cross_slide.style.left)+actualwidth+slideshowgap+"px"
}
else if (document.layers)
{
  if (ns_slide.left>(actualwidth*(-1)+8))
    ns_slide.left-=copyspeed
  else
    ns_slide.left=ns_slide2.left+actualwidth+slideshowgap
  if (ns_slide2.left>(actualwidth*(-1)+8))
    ns_slide2.left-=copyspeed
  else
    ns_slide2.left=ns_slide.left+actualwidth+slideshowgap
}
}
 
if (iedom||document.layers)
{
with (document)
{
  document.write('<center><table border="0" cellspacing="0" cellpadding="0" width=' +sliderwidth+ ' class=header><tr height=' +sliderheight+ '><td valign="center">')
  if (iedom)
  {
    write('<div style="position:relative;width:' +sliderwidth+ 'px;height:' +sliderheight+ 'px;overflow:hidden">')
    write('<div style="position:absolute;width:' +sliderwidth+ 'px;height:' +sliderheight+ 'px;background-color:' +slidebgcolor+ '" >')
    write('<div id="test2" style="position:absolute;left:0px;top:0px"></div>')
    write('<div id="test3" style="position:absolute;left:0px;top:0px"></div>')
    write('</div></div>')
  }
  else if (document.layers)
  {
    write('<ilayer width=' +sliderwidth+ 'px height=' +sliderheight+ 'px name="ns_slidemenu" bgColor=' +slidebgcolor+' >')
    write('<layer name="ns_slidemenu2" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')
    write('<layer name="ns_slidemenu3" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')
    write('</ilayer>')
  }
  document.write('</td></tr></table></center>')
}
}
 
function img_draw( imgName  )
{
  document.picture.src = imgName;
}

function make_leftrightslide( ptr, tnname )
{
var v = '';

  if ( ptr == 0 )
     { v ='<a href=http://shop.biophysica.com/disinfection_water_ionizers/disinfection_water_ionizers.php><img src="' + tnname + '" border="0" width=1 height="' +sliderheight+ '" onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed" ></a>' }
  else
     { v ='<a href=http://shop.biophysica.com/disinfection_water_ionizers/disinfection_water_ionizers.php><img src="' + tnname + '" border="0"         height="' +sliderheight+ '" onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed" ></a>' }

return v;
}