if (document.images)
{
	// Active Images - ON - Cache the Images
	img1on = new Image();
	img1on.src = "/images/subNav_electro_ON.gif"; 
	img2on = new Image();
	img2on.src = "/images/subNav_heatandcold_ON.gif";  
	img3on = new Image();
	img3on.src = "/images/subNav_hydro_ON.gif";
	img4on = new Image();
	img4on.src = "/images/subNav_diagnostics_ON.gif";
	img5on = new Image();
	img5on.src = "/images/subNav_homecare_ON.gif"; 
	img6on = new Image();
	img6on.src = "/images/subNav_tables_ON.gif"; 
	img10on = new Image();
	img10on.src = "/images/nav-fitness_on.gif"; 
	img11on = new Image();
	img11on.src = "/images/nav-electro_on.gif";  
	img12on = new Image();
	img12on.src = "/images/nav-tables_on.gif";
	img13on = new Image();
	img13on.src = "/images/nav-heat_on.gif";
	img14on = new Image();
	img14on.src = "/images/nav-hydro_on.gif"; 
	img15on = new Image();
	img15on.src = "/images/nav-diag_on.gif"; 
	img16on = new Image();
	img16on.src = "/images/nav-homecare_on.gif";
	img17on = new Image();
	img17on.src = "/images/nav-education_on.gif"; 
	img18on = new Image();
	img18on.src = "/images/nav-orthapedic_on.gif"; 
			
	// Active Images - OFF - Cache the Images
	img1off = new Image();
	img1off.src = "/images/subNav_electro.gif"; 
	img2off = new Image();
	img2off.src = "/images/subNav_heatandcold.gif";
	img3off = new Image();
	img3off.src = "/images/subNav_hydro.gif";
	img4off = new Image();
	img4off.src = "/images/subNav_diagnostics.gif";
	img5off = new Image();
	img5off.src = "/images/subNav_homecare.gif";
	img6off = new Image();
	img6off.src = "/images/subNav_tables.gif";
	img10off = new Image();
	img10off.src = "/images/nav-fitness_off.gif"; 
	img11off = new Image();
	img11off.src = "/images/nav-electro_off.gif";
	img12off = new Image();
	img12off.src = "/images/nav-tables_off.gif";
	img13off = new Image();
	img13off.src = "/images/nav-heat_off.gif";
	img14off = new Image();
	img14off.src = "/images/nav-hydro_off.gif";
	img15off = new Image();
	img15off.src = "/images/nav-diag_off.gif";
	img16off = new Image();
	img16off.src = "/images/nav-homecare_off.gif";
	img17off = new Image();
	img17off.src = "/images/nav-education_off.gif";
	img18off = new Image();
	img18off.src = "/images/nav-orthapedic_off.gif";
}

// Function to 'activate' images.
function imgOn(imgName)
{
	if (document.images)
	{
		document[imgName].src = eval(imgName + "on.src");
	}
}

// Function to 'deactivate' images.
function imgOff(imgName)
{
	if (document.images)
	{
		document[imgName].src = eval(imgName + "off.src");
	}
}

function MM_preloadImages()
{
	var d=document; if(d.images)
	{
		if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0)
		{
			d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];
		}
	}
}

function bar(message)
{		
	if (document.images)
	{ 
		window.status = message; return true
	}
}		

//-->