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) {
//		 MM_onUnload(x);
		 x.onload = MM_onLoad;
		 document.MM_sr[j++]=x;
		 if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];
	 }
}

function MM_onUnload(img)
{
	var e = document.getElementById(img.name + '_temp');
	if (e != null) {
		e.style.display = 'block';
		img.style.display = 'none';
	}
}

function MM_onLoad(img)
{
	if (img) {
		if (img.tagName != 'IMG') {
			img = this;
		}
	} else {
		img = this;
	}
	var e = document.getElementById(img.name + '_temp');
	if (e != null) {
		e.style.display = 'none';
		img.style.display = 'inline';
	}
}


function swap(IdAnchor) {
	document.getElementById('a'+String(oldAnchor)).className = "";
	document.getElementById('a'+String(IdAnchor)).className = "orange";

	
	oldAnchor = IdAnchor;

	MM_swapImage('obr','',Picture[IdAnchor],0);
	
	return false;
}

function left() {
	if (oldAnchor > 0) return swap(oldAnchor-1);
	else return swap(Picture.length-1);
}

function right() {
	if (oldAnchor < Picture.length - 1) return swap(oldAnchor+1);
	else return swap(0);
}

function first() {
	document.getElementById('a'+String(oldAnchor)).className = "orange";
}

function changeCatalog(s)
{
	if (s.options[s.selectedIndex].value == 0) {
		return false;
	} else {
		location.href = s.options[s.selectedIndex].value;
	}
}