function webOver(imageName) {
	document.prSubMenu.src = imageName;
}

function sheetFedOver(imageName) {
	document.prSubMenu.src = imageName;
}

function gigantixPressOver(imageName) {
	document.prSubMenu.src = imageName;
}

function mouseOut(imageName) {
	document.prSubMenu.src = imageName;
}