var imageNames = new Array("home", "aboutus", "ourproducts", "ourservices", "showcase", "vouchers");

var numSections = imageNames.length;

var menuImages = new Array();
var menuImagesRoll = new Array();

for (n=0; n<numSections; n++)
{
	menuImages[n] = new Image();
	menuImagesRoll[n] = new Image();	
	
	menuImages[n].src = "graphics/menu/" + imageNames[n] + "_off.gif"
	menuImagesRoll[n].src = "graphics/menu/" + imageNames[n] + "_over.gif"
}

function rollover(n)
{
	if (n!=currentSection) document.getElementById("mb"+n).src = menuImagesRoll[n].src;
}

function rollout(n)
{
	if (n!=currentSection) document.getElementById("mb"+n).src = menuImages[n].src;
}