function getSarasvatiImageHeight(dayOfYear){
	var imageHeight = new Array();
	imageHeight[0] = 500;
	imageHeight[1] = 499;
	imageHeight[2] = 500;
	imageHeight[3] = 500;
	imageHeight[4] = 500;
	imageHeight[5] = 500;
	imageHeight[6] = 500;
	imageHeight[7] = 500;
	imageHeight[8] = 500;
	imageHeight[9] = 500;
	imageHeight[10] = 500;
	imageHeight[11] = 501;
	imageHeight[12] = 501;
	imageHeight[13] = 500;
	imageHeight[14] = 500;
	imageHeight[15] = 500;
	imageHeight[16] = 500;
	imageHeight[17] = 501;
	imageHeight[18] = 501;
	imageHeight[19] = 500;
	imageHeight[20] = 500;
	imageHeight[21] = 500;
	imageHeight[22] = 500;
	imageHeight[23] = 500;
	imageHeight[24] = 500;
	imageHeight[25] = 501;
	imageHeight[26] = 501;
	imageHeight[27] = 501;
	imageHeight[28] = 501;
	imageHeight[29] = 500;
	imageHeight[30] = 501;
	imageHeight[31] = 501;
	imageHeight[32] = 500;
	imageHeight[33] = 500;
	imageHeight[34] = 500;
	imageHeight[35] = 500;
	imageHeight[36] = 500;
	imageHeight[37] = 501;
	imageHeight[38] = 500;

	var imageNum = getSarasvatiImageNum(dayOfYear);
	return imageHeight[imageNum];
}

function getSarasvatiImageNum(dayOfYear){
	var imageNum = dayOfYear%39;
	return imageNum;
} 

function getAudioLink(dayOfYear){
	var audioLink = "audio/" + getAudioNumber(dayOfYear) +".mp3";
	document.location.href=audioLink;
}

function getAudioNumber(dayOfYear){
	var audioNum = dayOfYear%2;
	return audioNum;
}