var on = true;

function ImageClick()
{
	
	var imgSrc = document.getElementById("SoundToggle");
	var MSIE=navigator.userAgent.indexOf("MSIE");
	var NETS=navigator.userAgent.indexOf("Netscape");
	var OPER=navigator.userAgent.indexOf("Opera");
	var soundLocation = '/ThemeImages/AccessKnowledge/Themes/Default/access.mp3';
		
	if (on == true)
	{
		if((MSIE>-1) || (OPER>-1)) {
			var sound = document.getElementById("SoundIE");
			sound.src = "";
		}
		else {
			var sound = document.getElementById("FireFoxSound");
			sound.innerHTML = "";
		}
		imgSrc.src = "/ThemeImages/AccessKnowledge/Themes/Default/AK-Off.gif";
		on = false;
	}
	else
	{
		if((MSIE>-1) || (OPER>-1)) {
			var sound = document.getElementById("SoundIE");
			sound.src = soundLocation;
		} 
		else {
			var sound = document.getElementById("FireFoxSound");
			sound.innerHTML = "<EMBED SRC='" +soundLocation+"' AUTOSTART=true HIDDEN=true VOLUME=100 LOOP=TRUE />";
		}
		imgSrc.src = "/ThemeImages/AccessKnowledge/Themes/Default/AK-On.gif";
		on = true;
	}
}