var lastPlayedRef = null;

function PreListeningClicked(ObjRef, PreviewFile)
{
	//var elmnts = document.getElementsByName("playicon");
	
	if (ObjRef.src.toLowerCase().indexOf("playicon_stop.gif") != -1)
	{
		PlayIt(PreviewFile);
		
		if (lastPlayedRef != null)
			lastPlayedRef.src = "images/playicon_stop.gif";
			
		ObjRef.src = "images/playicon_go.gif";
		lastPlayedRef = ObjRef;
		//var Player = document.getElementsByName("Player");  haddar
		//Player.settings.setMode('loop',true); haddar
	}
	else
	{
		StopIt();
		ObjRef.src = "images/playicon_stop.gif";
	}
	
	
}

function StopIt()
{
	document.getElementById("music1").innerHTML = "";
}

function PlayIt(file)
{
	document.getElementById("music1").innerHTML
		= '<OBJECT ID="Player"'
		+ 'CLASSID="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6"'
		+ 'height="0" width="0">'
		+ '<PARAM name="URL" value="'+ file + '">'
		+ '<PARAM name="autoStart" value="True">'
		+ '<PARAM name="loop" value="True">'
		+ '</OBJECT>'
}	
		
// for open and close information on FT_Information.aspx
function showhelpdesc(num) {
	myObj  = document.getElementById('helpdesc_'+num);
	mySide = document.getElementById('side_'+num);
	mySideClose = document.getElementById('sideclose_'+num);

	if (myObj.style.display=="") {
		myObj.style.display = "block";
	} else {
		myObj.style.display = "";
	}

	if (mySide.style.display=="") {
		mySide.style.display = "none";
	} else {
		mySide.style.display = "";
	}

	if (mySideClose.style.display=="") {
		mySideClose.style.display = "block";
	} else {
		mySideClose.style.display = "";
	}
}