<!--

// Generates random number for photo and caption

random_number = (Math.round((Math.random()*3)+1));

function setPhotoAndCaption() {

	var photocaptionElement01 = document.getElementById('photocaption01');
	var photocaptionElement02 = document.getElementById('photocaption02');
	var photocaptionElement03 = document.getElementById('photocaption03');
	var photocaptionElement04 = document.getElementById('photocaption04');

	if (random_number == 1) {
		photocaptionElement01.style.display = "block";
	}

	else if (random_number == 2) {
		photocaptionElement02.style.display = "block";
	}

	else if (random_number == 3) {
		photocaptionElement03.style.display = "block";
	}
	else if (random_number == 4) {
		photocaptionElement04.style.display = "block";
	}
}


window.onload = function() {
	setPhotoAndCaption();
}

//-->