function resetIcons() {
	document.getElementById("overview").src = "images/icon_sailboat_gray.jpg";
	document.getElementById("strategies").src = "images/icon_compass_gray.jpg";
	document.getElementById("actionplan").src = "images/icon_key_gray.jpg";
	document.getElementById("trades").src = "images/icon_target_gray.jpg";
	document.getElementById("management").src = "images/icon_magnifyingglass_gray.jpg";
}

function growIcon( elementId ) {
	var icon = document.getElementById( elementId );
	var banner = document.getElementById( "banner" );
	resetIcons();
	switch ( elementId ) {
		case "overview":
			icon.src = "images/icon_sailboat_blue.jpg";
			banner.src = "images/banner_overview.jpg";
			banner.alt = "Overview";
			break;
		case "strategies":
			icon.src = "images/icon_compass_blue.jpg";
			banner.src = "images/banner_strategies.jpg";
			banner.alt = "Investment Strategies";
			break;
		case "actionplan":
			icon.src = "images/icon_key_blue.jpg";
			banner.src = "images/banner_actionplan.jpg";
			banner.alt = "Action Plan";
			break;
		case "trades":
			icon.src = "images/icon_target_blue.jpg";
			banner.src = "images/banner_trades.jpg";
			banner.alt = "Trade Execution";
			break;
		case "management":
			icon.src = "images/icon_magnifyingglass_blue.jpg";
			banner.src = "images/banner_management.jpg";
			banner.alt = "Portfolio Management";
			break;

	}
}