// Global variables to use in all functions
var numVerses = new Array();
numVerses[0] = 31; // Number of Chapters
numVerses[1] = 33;
numVerses[2] = 22;
numVerses[3] = 35;
numVerses[4] = 27;
numVerses[5] = 23;
numVerses[6] = 35;
numVerses[7] = 27;
numVerses[8] = 36;
numVerses[9] = 18;
numVerses[10] = 32;
numVerses[11] = 31;
numVerses[12] = 28;
numVerses[13] = 25;
numVerses[14] = 35;
numVerses[15] = 33;
numVerses[16] = 33;
numVerses[17] = 28;
numVerses[18] = 24;
numVerses[19] = 29;
numVerses[20] = 30;
numVerses[21] = 31;
numVerses[22] = 29;
numVerses[23] = 35;
numVerses[24] = 34;
numVerses[25] = 28;
numVerses[26] = 28;
numVerses[27] = 27;
numVerses[28] = 28;
numVerses[29] = 27;
numVerses[30] = 33;
numVerses[31] = 31;

function setRadio(index) {
	var radioChooser;
	if (index == 0) {
		radioChooser = document.getElementById("VerseTranslations");
	}
	else if (index == 1)  {
		radioChooser = document.getElementById("ChapterTranslations");
	}
	else if (index == 2)  {
		radioChooser = document.getElementById("ChapterView");
	}
	else if (index == 3)  {
		radioChooser = document.getElementById("VerseView");
	}
	radioChooser.focus();
	radioChooser.click();
}

function setVerse(chooser, index) {
	var numIndexToVerseName = new Array();
	numIndexToVerseName[0] = "verTV";
	numIndexToVerseName[1] = "verVRstart";
	numIndexToVerseName[2] = "verVRend";

	var verseChooser = chooser.form.elements[numIndexToVerseName[index]];
	verseChooser.options.length = 0;
	var choice = chooser.selectedIndex + 1;

	for (var counter = 1; counter <= numVerses[choice]; counter++) {
		verseChooser.options[counter - 1] = new Option(counter.toString(), counter.toString());
	}

	// var radioChooser = document.getElementById("ChapterTranslations");
	var radioChooser;
	if (index == 0) {
		radioChooser = document.getElementById("VerseTranslations");
	}
	else {
		radioChooser = document.getElementById("VerseView");
	}
	radioChooser.focus();
	radioChooser.click();
}