function CopyRight() {
	var curYear = new Date();
	var copyright = "© " + curYear.getFullYear() + " Teleflex Incorporated";
	
	document.write(copyright);
}


function getRandomImageSource(anImageArray){
	var randomIndex = Math.floor(Math.random() * anImageArray.length)

	return(anImageArray[randomIndex]);
}

function rotateBannerImage(anImageArray) {

	var anImageSource = getRandomImageSource(anImageArray);	
	var theBannerImage = "<img src=\""+anImageSource+"\"/>";

	document.write(theBannerImage);
}