var thePortfoList = new Array();

function portfoObj(iPortfoName, iPortfoImage) {
	this.portfoName = iPortfoName;
	this.portfoImage = iPortfoImage;
}

/*
	// sample to create a list of portfoObj
	thePortfoList[0] = portfoObj(xxx1, img1);
	thePortfoList[1] = portfoObj(xxx2, img2);
*/

function changePortfoContent(portfoID) {
	var tableX = document.getElementById('portfoName').innerHTML = thePortfoList[portfoID].portfoName;
	var tableX = document.getElementById('portfoImage').src = thePortfoList[portfoID].portfoImage;
}