function adjustIFrameSize (iframeWindow)
{
	if (iframeWindow.document.height)
	{
		var iframeElement = document.getElementById (iframeWindow.name);
		iframeElement.style.height = iframeWindow.document.height + 'px';
		iframeElement.style.width = iframeWindow.document.width + 'px';
	}
	else if (document.all)
	{
		var iframeElement = document.all[iframeWindow.name];
		if (iframeWindow.document.compatMode && iframeWindow.document.compatMode != 'BackCompat') 
		{
			iframeElement.style.height = iframeWindow.document.documentElement.scrollHeight + 5 + 'px';
			iframeElement.style.width = iframeWindow.document.documentElement.scrollWidth + 5 + 'px';
		}
		else
		{
			iframeElement.style.height = iframeWindow.document.body.scrollHeight + 5 + 'px';
			iframeElement.style.width = iframeWindow.document.body.scrollWidth + 5 + 'px';
		}
	}
	else
	{
		var iframeElement = document.getElementById (iframeWindow.name);
		if (iframeElement.contentDocument.images[0])
		{
			var iframeImage = iframeElement.contentDocument.images[0];
			iframeElement.style.height = iframeImage.height + 'px';
			iframeElement.style.width = iframeImage.width + 'px';
		}
		else
		{
			iframeElement.style.height = '100px';
			iframeElement.style.width = '300px';
		}
	}
}

function show_props(obj, objName) {
	var result = ""
	for (var i in obj) {
		result += objName + "." + i + " = " + obj[i] + "\n"
	}
	return result
}

// http://ejohn.org/projects/flexible-javascript-events/
// Some examples of addEvent in use:
// addEvent( document.getElementById('foo'), 'click', doSomething );
// addEvent( obj, 'mouseover', function(){ alert('hello!'); } );
function addEvent( obj, type, fn ) { 
  if ( obj.attachEvent ) { 
    obj['e'+type+fn] = fn; 
    obj[type+fn] = function(){obj['e'+type+fn]( window.event );} 
    obj.attachEvent( 'on'+type, obj[type+fn] ); 
  } else 
    obj.addEventListener( type, fn, false ); 
}

function removeEvent( obj, type, fn ) { 
  if ( obj.detachEvent ) { 
    obj.detachEvent( 'on'+type, obj[type+fn] ); 
    obj[type+fn] = null; 
  } else 
    obj.removeEventListener( type, fn, false ); 
} 

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_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;
}

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];}
}

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;
}

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];}
}