if (document.images)
{
	about_over = new Image();
	about_over.src = "about_over.gif";
	
	about = new Image();
	about.src = "about.gif";
	
	storepackages_over = new Image();
	storepackages_over.src = "storepackages_over.gif";
	
	storepackages = new Image();
	storepackages.src = "storepackages.gif";
	
	ourservices_over = new Image();
	ourservices_over.src = "ourservices_over.gif";
	
	ourservices = new Image();
	ourservices.src = "ourservices.gif";
	
	ourclients_over = new Image();
	ourclients_over.src = "ourclients_over.gif";
	
	ourclients = new Image();
	ourclients.src = "ourclients.gif";
	
	seeourstores_over = new Image();
	seeourstores_over.src = "seeourstores_over.gif";
	
	seeourstores = new Image();
	seeourstores.src = "seeourstores.gif";
}

function rollOn (imgName)
{
	if (document.images)
	{
		imgOn = eval (imgName + "_over.src");
		document[imgName].src = imgOn;
	}
}

function rollOff (imgName)
{
	if (document.images)
	{
		imgOff = eval (imgName + ".src");
		document[imgName].src = imgOff;
	}
}