var NewWindow = null;
function OpenWin(sLoc, nWidth,nHeight)
{
	var f = 'mediapopup'; 
	
	if (!NewWindow || NewWindow.closed)
	{
		NewWindow = window.open(sLoc,f,"height=" + nHeight + ",width=" + nWidth + ",location=0,menubar=0,resizable=1,scrollbars=0,status=0,toolbar=0");
	}

if (NewWindow.opener == null)
	{
		NewWindow.opener = self;
	}
}

function randWinName()
{
	
	var d = new Date();
	var f = d.getHours() + d.getMinutes() + d.getSeconds() + "";
	f += "stm";
	return f;
}

var PopUpFromPopUp=null;