var siuColours = {	black: "#262638",
					purple: "#414258",
					purple10: "#5B5C72",
					purple20: "#74758B",
					purple30: "#8E8FA5",
					teal: "#588D97",
					teal10: "#72A7B1",
					teal20: "#8BC0CA",
					teal30: "#A5DAE4",
					green: "#315259",
					green10: "#4B6C73",
					green20: "#64858C",
					green30: "#7E9FA6",
					orange: "#F47C20",
					orange10: "#FF963A",
					orange20: "#FFAF53",
					orange30: "#FFC96D",
					greyDark: "#BDBAC0",
					greyLight: "#D1D3D4"
				};
					
function roundUpToNearestFive(n) {
	return 5 * ( Math.ceil(n/5) );;
};

function formatNumberWithCommas(n) {
    var numberSegment = n.toString().split(".");
    numberSegment[0] = numberSegment[0].replace(/\B(?=(\d{3})+(?!\d))/g, ",");
    return numberSegment.join(".");
}