function getImage(whichImage) { document.portfolioImage.src = "images/portfolio/" + whichImage + ".jpg"; }

function getPage(whichPage) { self.location.href = whichPage; }

function getPortfolio(whichImage, whichPage)
	{
	parent.topFrame.homeImage = whichImage;
	self.location.href = "portfolio-0" + whichPage + ".htm";
	}
	

function getFromHome()
	{
	if (parent.topFrame.homeImage != '0')
		{
		getImage(parent.topFrame.homeImage);
		parent.topFrame.homeImage = '0';
		}
	}