var supported = /MSIE ((5\.5)|[6789])/.test(navigator.userAgent) &&	navigator.platform == "Win32";
				
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_preloadImages() { //v3.0
  var d=document; 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(old) { //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;
		if (supported && /\.png$/i.test(old))
		{
			x.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + old + "',sizingMethod='scale')";
		}
	}
}

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];
		if (supported && /\.png$/i.test(a[i+2]))
		{
			
			x.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + a[i+2] + "',sizingMethod='scale')";
		}
   }
}

function openBigPic(imageName)
{
	opt ="toolbar=no, directoties=no, status=0,menubar=no,scrollbars=no,resizable=no,width=300,height=300";
	window.open("./bigimage.php?imageName="+imageName,"Files",opt);
}

function resizeWindow(imageName){
	var img = new Image();
	img.src = "./images/pages/"+imageName;
	var x=img.width;
	var y=img.height;
	window.resizeTo(x,y+28);
}