browser_name = navigator.appName;
browser_version = parseFloat(navigator.appVersion); 

if (browser_name == "Netscape" && browser_version < 2.0)
      {	roll = 'false';	}
else if (browser_name == "Netscape" && browser_version == 2.0)				
      {	roll = 'false';	}
else if (browser_name == "Netscape" && browser_version >= 3.0)				
      {	roll = 'true';	}
else if (browser_name == "Microsoft Internet Explorer" && browser_version <= 2.0)	
      {	roll = 'false';	}
else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 3.0)	
      {	roll = 'true';	}
else  {	roll = 'false';	}

function msover(img,ref)
	{
		if (roll == 'true')	{  document.images[img].src = ref;  }
	}

function msout2(img,ref)
	{
		if (roll == 'true')	{  document.images[img].src = ref;  }
	}

function msover2(img1,ref1,img2,ref2)
	{
		if (roll == 'true')
			{
			document.images[img1].src = ref1;
			document.images[img2].src = ref2;
			}
	}
	
function msout2(img1,ref1,img2,ref2)
	{
		if (roll == 'true')
			{
			document.images[img1].src = ref1;
			document.images[img2].src = ref2;
			}
	}

xx = new Image();
xx.src = "images/wheels-on.gif";
xxx = new Image();
xxx.src = "images/wheels-off.gif";
xxxx= new Image();
xxxx.src="images/frames-on.gif";
xxxxx= new Image();
xxxxx.src="images/frames-off.gif";
xxxxxx= new Image();
xxxxxx.src="images/apparel-on.gif";
xxxxxxx= new Image();
xxxxxxx.src="images/apparel-off.gif";
xxxxxxxx= new Image();
xxxxxxxx.src="images/misc-on.gif";
xxxxxxxxx= new Image();
xxxxxxxxx.src="images/misc-off.gif";
xxxxxxxxxx= new Image();
xxxxxxxxxx.src="images/purchase-on.gif";
xxxxxxxxxxx= new Image();
xxxxxxxxxxx.src="images/purchase-off.gif";
xxxxxxxxxxxx= new Image();
xxxxxxxxxxxx.src="images/sponsored-on.gif";
xxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxx.src="images/sponsored-off.gif";
xxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxx.src="images/events-on.gif";
xxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxx.src="images/events-off.gif";
xxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxx.src="images/news-on.gif";
xxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxx.src="images/news-off.gif";
xxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxx.src="images/email-on.gif";
xxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxx.src="images/email-off.gif";
xxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxx.src="images/ruexp_t-on.gif";
xxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxx.src="images/ruexp_t-off.gif";
xxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxx.src="images/ruexp_t-big.gif";
xxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxx.src="images/sensor_t-on.gif";
xxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxx.src="images/sensor_t-off.gif";
xxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxx.src="images/sensor_t-big.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/babyt_t-on.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/babyt_t-off.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/babyt_t-big.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/gas_shirt.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/gas_shirt-big2.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/shorts.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/shorts-big.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/warmup.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/warmup-big2.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/hat_vol-on.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/hat_vol-off.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/hat_vol-big.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/hat_sens-on.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/hat_sens-off.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/hat_sens-big.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/shoppingcart-off.gif";
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx= new Image();
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.src="images/shoppingcart-on.gif";