function ChangePano( num,panangle, tiltangle, fov)
{


num=parseInt(num);

if ((isNaN(panangle) ==  true)||( isNaN(tiltangle) ==true)||( isNaN(fov) ==true))
	{

	document.viewer.newPanoFromList(num);

	}
else
	{

	viewer.newPanoFromList(num,panangle,tiltangle,fov);
	}
}



var WinPopUp;

function PopUp (Datnam,Width,Height,Left,Top) 

{

if (Datnam != "0")
	{
	WinPopUp = window.open(Datnam,"","width="+Width+", height="+Height+", resizable=no, directories=no, menubar=no, location=no,left="+Left+",top="+Top);
	WinPopUp.focus();
	}

}

function PanoLeft () 

{
document.viewer.startAutoPan(-1,0,1);

}

function PanoRight () 

{
document.viewer.startAutoPan(1,0,1);
}

function PanoUp () 

{
document.viewer.startAutoPan(0,1,1);
}

function PanoDown () 

{
document.viewer.startAutoPan(0,-1,1);
}

function PanoStop () 

{
document.viewer.stopAutoPan();
}

function PanoStart() 

{
document.viewer.startAutoPan(0.4,0,1);
}