function writeText(in_text)
{
	document.write(in_text);
}
function OnConnectionBroken(eStatus)
{ 
	document.getElementById("VivotekNoShow").style.display="block";	
}

function zoomIn(vitct)
{
    vitct.SendCameraCommand("tele");
}
function zoomOut(vitct)
{
    vitct.SendCameraCommand("wide");
}
function panUp(vitct)
{
    vitct.SendCameraCommand("up");
}
function panLeft(vitct)
{
    vitct.SendCameraCommand("left");
}
function panRight(vitct)
{
    vitct.SendCameraCommand("right");
}
function panDown(vitct)
{
    vitct.SendCameraCommand("down");
}
function panHome(vitct)
{
    vitct.SendCameraCommand("home");
}