// --------------------------------- Interesting Facts about Peru ---------------------------------
function HeaderRotation() {
	//Initialize variables
	myimage = new Array();
	number = 0;
	
	// Array of possible headers
	myimage[number++] = "header_seco.jpg";
	myimage[number++] = "header_lomo.jpg";
	myimage[number++] = "header_seafood.jpg";
	myimage[number++] = "header_escabeche.jpg";
	
	// Generate random number
	mynumber = Math.floor(Math.random() * number);
	
	document.getElementById("headerdish").src= "http://www.elfogon.ca/images/" + myimage[mynumber];
	return;
}