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;
}

var topbuttonvisible;

function MM_nbGroup(event, grpName)  //v6.0
{
    var i,img,nbArr,args=MM_nbGroup.arguments;
    if (event == "init" && args.length > 2) 
    {
        if ((img = MM_findObj(args[2])) != null && !img.MM_init) 
        {
            img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
            if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
            nbArr[nbArr.length] = img;
            for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) 
            {
                if (!img.MM_up) img.MM_up = img.src;
                img.src = img.MM_dn = args[i+1];
                nbArr[nbArr.length] = img;
            }
        }
    } else 
        if (event == "over") 
        {
            topbuttonvisible = false;
            
            for (i=1; i <= 6; i++) 
            {
                var z = document.getElementById('submenu'+i);
                if (z != null) z.style.display = "none";    
            }
            visible = true;
            z = document.getElementById('sub'+args[1]);
            if (z != null) z.style.display = "";    
          
            document.MM_nbOver = nbArr = new Array();
            for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) 
            {
                if (!img.MM_up) img.MM_up = img.src;
                img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
                nbArr[nbArr.length] = img;
            }
        } 
        else 
            if (event == "out" ) 
            {
                for (i=0; i < document.MM_nbOver.length; i++) 
                {
                    img = document.MM_nbOver[i]; 
                    img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; 
                }
            } else 
                if (event == "down") 
                {
                    nbArr = document[grpName];
                    if (nbArr)
                        for (i=0; i < nbArr.length; i++) 
                        { 
                            img=nbArr[i]; 
                            img.src = img.MM_up; 
                            img.MM_dn = 0; 
                        }
                    document[grpName] = nbArr = new Array();
                    for (i=2; i < args.length-1; i+=2) 
                        if ((img = MM_findObj(args[i])) != null) 
                        {
                            if (!img.MM_up) img.MM_up = img.src;
                            img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
                            nbArr[nbArr.length] = img;
                        }
                }
}

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_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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features).focus();
}