ns=false;
mac=false;
MacNs=false;
//
if(document.layers){ns=true;}
//
navPlatform = navigator.platform;
if(navPlatform.indexOf("Mac") > -1)
{mac=true;}
//
navVer=navigator.appVersion;
navName=navigator.appName;
if(mac && (navVer.indexOf(5) != -1) && (navName.indexOf("Netscape") != -1))
{MacNs=true;}

//===============================
function chgImg(place,img)
{
  ig = MM_findObj(place);
  ig.src = '_media/'+img+'.gif';
}

function chgImgStart(place,img)
{
  ig = MM_findObj(place);
  ig.src = 'shop/_media/'+img+'.gif';
}

//=============================== Shop scripts
function chgGroupImgIn(place,img)
{  
  imgn = img.replace(/.gif/,"_dn.gif");
  ig = MM_findObj(place);
  if(ig.src){ig.src = 'group_images/'+imgn;}
  else{ig[0].src = 'group_images/'+imgn;}
}
function chgGroupImgOut(place,img)
{
  if(ig.src){ig.src = 'group_images/'+img;}
  else{ig[0].src = 'group_images/'+img;}
}
///////////
var mstat = new Array(); 

function klapp( mid, mdepht) { 
    if (mstat[mdepht] == undefined) { 
        mstat[mdepht] = ""; 
    } 
    if (mstat[mdepht] != "" && mstat[mdepht] != mid) { 
        window.document.getElementById(mstat[mdepht]).style.display = "none"; 
    } 
    if (mstat[mdepht] != mid) { 
        window.document.getElementById(mid).style.display = "block"; 
        window.document.getElementById(mid).style.paddingLeft = mdepht * 3; 
        mstat[mdepht] = mid; 
    } else { 
        window.document.getElementById(mid).style.display = "none"; 
        mstat[mdepht] = ""; 
    } 
} 

    function popup(picture,x,y) {
      target = "images/"+picture;
      x += 20;
      y += 20;
      window.open(target,"popup","toolbar=no,statusbar=no,scrolling=no,menubar=no,width="+y+",height="+x);
    }

    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_validateForm() { //v4.0
        var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
        for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
          if (val) { nm=val.name; if ((val=val.value)!="") {
            if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
              if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
            } else if (test!='R') { num = parseFloat(val);
              if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
              if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
                min=test.substring(8,p); max=test.substring(p+1);
                if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
          } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
        } if (errors) alert('The following error(s) occurred:\n'+errors);
        document.MM_returnValue = (errors == '');
      }

    function MM_openBrWindow(theURL,winName,features) { //v2.0
      window.open(theURL,winName,features);
    }
	
//===============================

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_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) { //v4.0
  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 && document.getElementById) 
  {x=document.getElementById(n);} 
  if(!x && d && document.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_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  if ((obj=MM_findObj(args[i]))!=null) 
  	{ v=args[i+2];
    if (obj.style) 
	{obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; 
	}
}