function initArray() {
	this.length = initArray.arguments.length;
	
	for (var i=0; i<this.length; i++) {
		this[i] = initArray.arguments[i];
	}
}

// Photograph image source
arrImage = new initArray(
"/images/campus1.jpg",
"/images/campus2.jpg",
"/images/campus3.jpg",
"/images/campus4.jpg",
"/images/campus5.jpg",
"/images/campus6.jpg",
"/images/campus7.jpg",
"/images/campus8.jpg",
"/images/campus9.jpg"
);


var iRandomIndex =  Math.round(Math.random() * (arrImage.length - 1));
var strImage = arrImage[iRandomIndex];

function displayRandomPhoto() {
	document.write("  <img src=\"" + strImage + "\" border=\"1\" alt=\"Future Campus Renderings by Frank Costantino" +  "\">\n");
}