//    chapter --------------------------------------------chapter----------------- //

// parametro roll-over link menù

var menu1on = new Image();
menu1on.src = "/Images/chapter/chapter1_on.gif";
var menu1off = new Image();
menu1off.src = "/Images/chapter/chapter1.gif";

var menu2on = new Image();
menu2on.src = "/Images/chapter/chapter2_on.gif";
var menu2off = new Image();
menu2off.src = "/Images/chapter/chapter2.gif";

var menu3on = new Image();
menu3on.src = "/Images/chapter/chapter3_on.gif";
var menu3off = new Image();
menu3off.src = "/Images/chapter/chapter3.gif";

var menu4on = new Image();
menu4on.src = "/Images/chapter/chapter4_on.gif";
var menu4off = new Image();
menu4off.src = "/Images/chapter/chapter4.gif";

var menu5on = new Image();
menu5on.src = "/Images/chapter/chapter5_on.gif";
var menu5off = new Image();
menu5off.src = "/Images/chapter/chapter5.gif";

var menu6on = new Image();
menu6on.src = "/Images/chapter/chapter6_on.gif";
var menu6off = new Image();
menu6off.src = "/Images/chapter/chapter6.gif";

var menu7on = new Image();
menu7on.src = "/Images/chapter/chapter7_on.gif";
var menu7off = new Image();
menu7off.src = "/Images/chapter/chapter7.gif";


function cambia(ImgName, ImgSource)
{
	document.images[ImgName].src = eval(ImgSource+'.src');
}

var myPhoto;
function Enlarge(file, id, width, height){
	
		w = width
		h = height 
		if(myPhoto && !myPhoto.closed) myPhoto.close();
		myPhoto = window.open("detail.asp?file=" + file + "&id=" + id, 'detail', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+w+',height='+h);
		myPhoto.focus();
		}