function openCamWindow(camPage){
	window.open(camPage,'webCam', 'height=600,width=800,scrollbars=0,toolbar=0');
}

function setupPage(){
	/* Randomly select a background image */
	var imagePath = 'images/headerBackgrounds/bannerontop' + 
					(Math.floor(12*Math.random()) + 1) + '.jpg';
					
	var headerDiv = document.getElementById('headerBanner');
	headerDiv.style.backgroundImage='url(' + imagePath + ')';
}