// JavaScript Document
function swapColour(n) {
	e = document.getElementById("innerContainer");
	switch(n) {
		case 1:
			e.style.backgroundColor = "#FFFFFF";
		break;
		case 2:
			e.style.backgroundColor = "#FFFFDD";
		break;
		case 3:
			e.style.backgroundColor = "#DDFFFF";
		break;
	}
}