var pics = new Array();
	var alts = new Array();
	
	pics.push("header1");
	alts.push("Coastal Viticulture");
	
	pics.push("header2");
	alts.push("Coastal Viticulture");
	
	pics.push("header3");
	alts.push("Coastal Viticulture");
	
	pics.push("header4");
	alts.push("Coastal Viticulture");
	
	function randPic() {
		var randnum = Math.random();
		var BGIndex = Math.round((pics.length - 1) * randnum);
		
		document.getElementById("splash").innerHTML = '<img src="logo/' + pics[BGIndex] + '.jpg" alt="' + alts[BGIndex] + '"  id="homesplashphoto" />';
	}