var n1,n2,n3,n4,n5,n6,portfolio;
if (document.images)
{
	imag = new Array();
	imag[0] = "mnNav/services.gif";
	imag[1] = "mnNav/services_over.gif";
	imag[3] = "mnNav/prices.gif";
	imag[4] = "mnNav/prices_over.gif";
	imag[5] = "mnNav/portfolio.gif";
	imag[6] = "mnNav/portfolio_over.gif";
	imag[7] = "mnNav/aboutUs.gif";
	imag[8] = "mnNav/aboutUs_over.gif";
	imag[9] = "mnNav/faqs.gif";
	imag[10] = "mnNav/faqs_over.gif";
	imag[11] = "mnNav/contact.gif";
	imag[12] = "mnNav/contact_over.gif";
	imag[37] = "portfolioNav/viewportfolio.gif";
	imag[38] = "portfolioNav/viewportfolio-over.gif";

	im = new Array();
	for (var i = 0; i < imag.length; i++)
	{
		im[i] = new Image();
		im[i].src = imag[i];
	}
}
function toggleImage(imgName,num)
{
	if (document.images && imgName)
	{
		imgName.src = im[num].src;
	}
	return;
}