var DisplayMessage;

function scriptStart()
{
	if(DisplayMessage != null && DisplayMessage != "")
		alert(DisplayMessage);
		
	try {
		document.password.T1.focus();
	} catch(err) {
	}
	
	try {
		document.editFile.S1.focus();
	} catch(err) {
	}
}

function openWindow(pageURL)
{
	window.open(pageURL);
}

function openWindowAdmin()
{
	window.open("Admin.asp", "_blank", "location=no,menubar=no,toolbar=no,width=850,height=735,resizable=yes,scrollbars=yes,status=yes");
}

function openWindowHelp()
{
	window.open("UserDataInfo.asp", "_blank", "location=no,menubar=no,toolbar=no,width=700,height=600,resizable=yes,scrollbars=yes,status=yes");
}

// ----------------------------------------------------------------------------------------------------------------------------------

var runFlag = false;

var picRotNext;

var opacityVal;
var opacityInc;

var picPointer;

function startSlideshow()
{
	var picPreload;
	
	if(runFlag == false) {
	
		runFlag = true;
	
		picRotNext = picRotCurrent + 1;
		if(picRotNext > picRotCount)
			picRotNext = 1;

		picPreload = new Image(); 
		picPreload.src = picRotArray[picRotNext];	
	
		picPointer = document.getElementById("pictureRotation");
		slideshow();
	}
}

function slideshow()
{
	var picPreload;
	
	if(runFlag == false)
		return;
	
	picRotNext = picRotCurrent + 1;
	if(picRotNext > picRotCount)
		picRotNext = 1;

	picPreload = new Image(); 
	picPreload.src = picRotArray[picRotNext];

	if((picPointer.filters) && (navigator.appName == "Microsoft Internet Explorer")) {

		picPointer.filters[0].apply();
		picPointer.src = picRotArray[picRotNext];
		picPointer.filters[0].play();
		
	} else {

		picPointer.src = picRotArray[picRotNext];
		
	}

	picRotCurrent = picRotNext;
	
	picRotNext = picRotCurrent + 1;
	if(picRotNext > picRotCount)
		picRotNext = 1;

	picPreload = new Image(); 
	picPreload.src = picRotArray[picRotNext];

	setTimeout("slideshow()", 3000);
}