function browser_back(goHere) 
{  
	history.go(goHere); 
}

var popWin = null; // use this when referring to pop-up window
var winCount = 0;
var winName = "popWin"; 

function openPopWin(winURL, winWidth, winHeight, winFeatures, winLeft, winTop)
{ 
	var d_winLeft = 20; // default, pixels from screen left to window left
	var d_winTop = 20; // default, pixels from screen top to window top
	winName = "popWin" + winCount++; //unique name for each pop-up window 
	closePopWin(); // close any previously opened pop-up window 
	if (openPopWin.arguments.length >= 4) // any additional features? 
		winFeatures = "," + "scrollbars=yes";
	else 
		winFeatures = "";
	if (openPopWin.arguments.length == 6) // location specified 
		winFeatures += getLocation(winWidth, winHeight, winLeft, winTop);
	else 
		winFeatures += getLocation(winWidth, winHeight, d_winLeft, d_winTop);
	popWin = window.open(winURL, winName, "width=" + winWidth + ",height=" + winHeight + winFeatures);
}
function closePopWin()
{ // close pop-up window if it is open 
	if( navigator.appName != "Microsoft Internet Explorer" || parseInt(navigator.appVersion) >=4 ) //do not close if early IE 
		if( popWin != null ) 
			if( !popWin.closed ) 
				popWin.close();
} 
function getLocation( winWidth, winHeight, winLeft, winTop )
{
	return "";
}
function ShowMessage( message )
{
	alert( message );
}


// Set the horizontal and vertical position for the popup

PositionX = 100;
PositionY = 100;

// Set these value approximately 20 pixels greater than the
// size of the largest image to be used (needed for Netscape)

defaultWidth  = 680;
defaultHeight = 460;

// Set autoclose true to have the window close automatically
// Set autoclose false to allow multiple popup windows

var AutoClose = true;

// Do not edit below this line...
// ================================
if (parseInt(navigator.appVersion.charAt(0))>=4){
var isNN=(navigator.appName=="Netscape")?1:0;
var isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;}
var optNN='scrollbars=no,width='+defaultWidth+',height='+defaultHeight+',left='+PositionX+',top='+PositionY;
var optIE='scrollbars=no,width=150,height=100,left='+PositionX+',top='+PositionY;
function popImage(imageURL,imageTitle){
if (isNN){imgWin=window.open('about:blank','',optNN);}
if (isIE){imgWin=window.open('about:blank','',optIE);}
with (imgWin.document){
writeln('<html><head><title>Loading...</title><style>body{margin:0px;}</style>');writeln('<sc'+'ript>');
writeln('var isNN,isIE;');writeln('if (parseInt(navigator.appVersion.charAt(0))>=4){');
writeln('isNN=(navigator.appName=="Netscape")?1:0;');writeln('isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;}');
writeln('function reSizeToImage(){');writeln('if (isIE){');writeln('window.resizeTo(100,100);');
writeln('width=100-(document.body.clientWidth-document.images[0].width);');
writeln('height=100-(document.body.clientHeight-document.images[0].height);');
writeln('window.resizeTo(width,height);}');writeln('if (isNN){');       
writeln('window.innerWidth=document.images["George"].width;');writeln('window.innerHeight=document.images["George"].height;}}');
writeln('function doTitle(){document.title="'+imageTitle+'";}');writeln('</sc'+'ript>');
if (!AutoClose) writeln('</head><body bgcolor=000000 scroll="no" onload="reSizeToImage();doTitle();self.focus()">')
else writeln('</head><body bgcolor=000000 scroll="no" onload="reSizeToImage();doTitle();self.focus()" onblur="self.close()">');
writeln('<img name="George" src='+imageURL+' style="display:block"></body></html>');
close();		
}}