// JavaScript for www.stefanelli.info
// 
function ZoomPainting(page, width, height)
{
	var posx = (screen.width - width) / 2;
	var posy = (screen.height - height) / 2;
	//alert(posx);
	window.open(page, null,
    "height=" + height + ",width=" + width 
	 	+ ",left=" + posx + ",top=" + posy 
		+ ",status=no,toolbar=no,menubar=no,location=no");
}
function PaintingDescription(page, title)
{
	var posx = screen.width - 350;
	var posy = 50;
	//alert(posx);
	window.open(page, title,
    'height=600,width=300,left=' + posx + ',top=' + posy
	 + ',status=0,toolbar=0,scrollbars=1,menubar=0,resize=0');
}

var CURRENT_ICHING = '';


function SwitchOnSelectedIChing()
{


	ichingStart = Math.max(document.URL.lastIndexOf('/'), document.URL.lastIndexOf('\\')) + 1;
	//alert(ichingStart);
	if(ichingStart == document.URL.length) return; // no i-ching file
	ichingEnd = document.URL.lastIndexOf('.html');
	if(ichingEnd == -1) return; // no i-ching file
	
	CURRENT_ICHING = document.URL.substring(ichingStart, ichingEnd);
	
	//alert(CURRENT_ICHING);
	
	if(CURRENT_ICHING == "index") return;
	
	if(CURRENT_ICHING == 'kkienn-01' || CURRENT_ICHING == 'kkienn-02' || CURRENT_ICHING == 'kkienn-03')
	{
		CURRENT_ICHING = 'kkienn';
	}
	
	document.images[CURRENT_ICHING].src = "images/i-ching-" + CURRENT_ICHING + "-x.gif";
}


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
  SwitchOnSelectedIChing();
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	SwitchOnSelectedIChing();
}

function InitIchingPage()
{
/*
	MM_preloadImages(
		'images/i-ching-cenn.gif','images/i-ching-cenn-x.gif', 
		'images/i-ching-sunn.gif','images/i-ching-sunn-x.gif', 
		'images/i-ching-kkunn.gif','images/i-ching-kkunn-x.gif', 
		'images/i-ching-sci.gif','images/i-ching-sci-x.gif', 
		'images/i-ching-su.gif','images/i-ching-su-x.gif', 
		'images/i-ching-li.gif','images/i-ching-li-x.gif', 
		'images/i-ching-kienn.gif','images/i-ching-kienn-x.gif', 
		'images/i-ching-tui.gif','images/i-ching-tui-x.gif', 
		'images/i-ching-pi.gif','images/i-ching-pi-x.gif', 
		'images/i-ching-u.gif','images/i-ching-u-x.gif', 
		'images/i-ching-kkann.gif','images/i-ching-kkann-x.gif', 
		'images/i-ching-kkienn.gif','images/i-ching-kkienn-x.gif' 
		);
		*/
	MM_preloadImages('images/i-ching-cenn-x.gif',
		'images/i-ching-sunn-x.gif', 
		'images/i-ching-kkunn-x.gif', 
		'images/i-ching-sci-x.gif', 
		'images/i-ching-su-x.gif', 
		'images/i-ching-li-x.gif', 
		'images/i-ching-kienn-x.gif', 
		'images/i-ching-tui-x.gif', 
		'images/i-ching-pi-x.gif', 
		'images/i-ching-u-x.gif', 
		'images/i-ching-kkann-x.gif', 
		'images/i-ching-kkienn-x.gif' 
		);
		
	SwitchOnSelectedIChing();
}