PositionX = 10;
PositionY = 10;
defaultWidth  = 600;
defaultHeight = 400;

var AutoClose = false;
function popImage(imageURL,imageTitle)
{
	
	var imgWin = window.open('','_blank','scrollbars=no,resizable=1,width='+defaultWidth+',height='+defaultHeight+',left='+PositionX+',top='+PositionY);
	if( !imgWin )
	{
		return true;
	} 
	imgWin.document.write('<html><head><title>'+imageTitle+'<\/title><script type="text\/javascript">\n'+
		'function resizeWinTo() {\n'+
		'if( !document.images.length ) { document.images[0] = document.layers[0].images[0]; }'+
		'var oH = document.images[0].height, oW = document.images[0].width;\n'+
		'if( !oH || window.doneAlready ) { return; }\n'+
		'window.doneAlready = true;\n'+ //for Safari and Opera
		'var x = window; x.resizeTo( oW + 200, oH + 200 );\n'+
		'var myW = 0, myH = 0, d = x.document.documentElement, b = x.document.body;\n'+
		'if( x.innerWidth ) { myW = x.innerWidth; myH = x.innerHeight; }\n'+
		'else if( d && d.clientWidth ) { myW = d.clientWidth; myH = d.clientHeight; }\n'+
		'else if( b && b.clientWidth ) { myW = b.clientWidth; myH = b.clientHeight; }\n'+
		'if( window.opera && !document.childNodes ) { myW += 16; }\n'+
		'x.resizeTo( oW = oW + ( ( oW + 200 ) - myW ), oH = oH + ( (oH + 200 ) - myH ) );\n'+
		'var scW = screen.availWidth ? screen.availWidth : screen.width;\n'+
		'var scH = screen.availHeight ? screen.availHeight : screen.height;\n'+
		'if( !window.opera ) { x.moveTo(Math.round((scW-oW)/2),Math.round((scH-oH)/2)); }\n'+
		'}\n'+
		'<\/script>'+
		'<\/head><body id="siteBgColor" onload="resizeWinTo();"'+(AutoClose?' onblur="self.close();"':'')+'>'+
		(document.layers?('<layer left="0" top="0">'):('<div id="siteBgColor" style="position:absolute;left:0px;top:0px;">'))+
		'<img src='+imageURL+' alt="Loading image ..." title="" onload="resizeWinTo();"><br />'+
		(document.layers?'<\/layer>':'<\/div>')+'<\/body><\/html>');
	imgWin.document.close();
	if(imgWin.focus)
	{
		imgWin.focus();
	}
	return false;
}

function createPopupImageLinks()
{
	if(document.getElementById)
	{
		var a = document.getElementById("content").getElementsByTagName("a");
		
		for(var i=0; i<a.length; i++){
			if(a[i].className == "hasBigImage"){			
				a[i].onclick = function(){
					return popUpImage(this);
				}			
			}
		}
	}	
}
function popUpImage(obj)
{	
	return popImage(obj.href,"");	
}

function printWindow()
{
	window.print();
	return false;
}
window.onload = function(){
	createPopupImageLinks();
}