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(
"/main/redev_agency/images/random0.jpg",
"/main/redev_agency/images/random1.jpg",
"/main/redev_agency/images/random2.jpg"
);


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

function displayRandomPhoto() {
	document.write("<img src=\"" + strImage + "\" width=\"456\" height=\"235\" border=\"0\" alt=\"Artist's Sketches" +  "\">");
}