var currentdate = 0;
var core = 0;


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



var objImageArray = new initArray(
	"/images/header/header_01.jpg", 
	"/images/header/header_02.jpg", 
	"/images/header/header_03.jpg"
);

var intImageIndex = rand(objImageArray.length)-1;


if (document.getElementById) {
	if (document.getElementById('randomphoto') != null && document.getElementById('randomphoto') != 'undefined') {
		document.getElementById('randomphoto').src = objImageArray[intImageIndex];
	} else {
		//do nothing
	}
}