// emuseum.js - Assorted support functions
//
// Function to flip the class of the given object between "hide" and "show"
// Used by admin_stats.php
function showHide (id) {
	var e = document.getElementById(id);
	var c = e.className;
	if (c == 'hide')
		e.className = 'show';
	else
		e.className = 'hide';
}

function audioOneByOne () {
	var audios = document.getElementsByTagName("audio");
	for (var i = 0; i < audios.length; i++) {
		audios[i].onplay    = playMe;
		audios[i].onplaying = playMe;
	}
}

function playMe () {
	var audios = document.getElementsByTagName("audio");
	for (var i = 0; i < audios.length; i++)
		if (audios[i] != this && !audios[i].paused)
			audios[i].pause();
}