<!--
//Open Pop-up window
function popup(mylink, windowname)
{
if (! window.focus)return true;
var href;
if (typeof(mylink) == 'string')
   href=mylink;
else
   href=mylink.href;
window.open(href, windowname, 'width=590,height=350,scrollbars=no');
return false;
}

// Clear textbox text when clicked
function CheckSignIn()
{
	if (document.emailSubmit.emailEnter.value == "name@address.com")
	{
		document.emailSubmit.emailEnter.value = "";
	}
}

// copyright 1999 Idocs, Inc. http://www.idocs.com/tags/
// Distribute this script freely, but please keep this  
// notice with the code.

var rollOverArr=new Array();
function setrollover(OverImgSrc,pageImageName)
{
if (! document.images)return;
if (pageImageName == null)
    pageImageName = document.images[document.images.length-1].name;
rollOverArr[pageImageName]=new Object;
rollOverArr[pageImageName].overImg = new Image;
rollOverArr[pageImageName].overImg.src=OverImgSrc;
}

function rollover(pageImageName)
{
if (! document.images)return;
if (! rollOverArr[pageImageName])return;
if (! rollOverArr[pageImageName].outImg)
    {
    rollOverArr[pageImageName].outImg = new Image;
    rollOverArr[pageImageName].outImg.src = document.images[pageImageName].src;
    }
document.images[pageImageName].src=rollOverArr[pageImageName].overImg.src;
}

function rollout(pageImageName)
{
if (! document.images)return;
if (! rollOverArr[pageImageName])return;
document.images[pageImageName].src=rollOverArr[pageImageName].outImg.src;
}
//-->

<!--
setrollover('site_graphics/nav_products_on.gif', 'products');
setrollover('site_graphics/nav_equipment_on.gif', 'equipment');
setrollover('site_graphics/nav_learning_on.gif', 'learning');
setrollover('site_graphics/nav_reviews_on.gif', 'reviews');
//-->