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_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_reloadPage(init)
{  //reloads the window if Nav4 resized
   if (init==true) with (navigator)
   {  if ((appName=="Netscape")&&(parseInt(appVersion)==4))
      {  document.MM_pgW=innerWidth;
         document.MM_pgH=innerHeight;
         onresize=MM_reloadPage;
      }
  }
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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_dragLayer(objName,x,hL,hT,hW,hH,toFront,dropBack,cU,cD,cL,cR,targL,targT,tol,dropJS,et,dragJS)
{  //v4.01
   //Copyright 1998 Macromedia, Inc. All rights reserved.
   var i,j,aLayer,retVal,curDrag=null,curLeft,curTop,IE=document.all,NS4=document.layers;
   var NS6=(!IE&&document.getElementById), NS=(NS4||NS6);
   if (!IE && !NS) return false;
   retVal = true;
   if(IE && event) event.returnValue = true;
   if (MM_dragLayer.arguments.length > 1) 
   {  curDrag = MM_findObj(objName);
      if (!curDrag) return false;
      if (!document.allLayers)
      {  document.allLayers = new Array();
         with (document)
         if (NS4) 
         {  for (i=0; i<layers.length; i++) allLayers[i]=layers[i];
            for (i=0; i<allLayers.length; i++) 
                if (allLayers[i].document && allLayers[i].document.layers)
                   with (allLayers[i].document) for (j=0; j<layers.length; j++) allLayers[allLayers.length]=layers[j];
         }
         else 
         {  if (NS6) 
            {  var spns = getElementsByTagName("span");
               var all = getElementsByTagName("div");
               for (i=0;i<spns.length;i++)
                  if (spns[i].style&&spns[i].style.position) allLayers[allLayers.length]=spns[i];
            }
            for (i=0;i<all.length;i++)
              if (all[i].style&&all[i].style.position) allLayers[allLayers.length]=all[i];
         }
      }
      curDrag.MM_dragOk=true; curDrag.MM_targL=targL; curDrag.MM_targT=targT;
      curDrag.MM_tol=Math.pow(tol,2); curDrag.MM_hLeft=hL; curDrag.MM_hTop=hT;
      curDrag.MM_hWidth=hW; curDrag.MM_hHeight=hH; curDrag.MM_toFront=toFront;
      curDrag.MM_dropBack=dropBack; curDrag.MM_dropJS=dropJS;
      curDrag.MM_everyTime=et; curDrag.MM_dragJS=dragJS;
      curDrag.MM_oldZ = (NS4)?curDrag.zIndex:curDrag.style.zIndex;
      curLeft= (NS4)?curDrag.left:(NS6)?parseInt(curDrag.style.left):curDrag.style.pixelLeft; 
      if (String(curLeft)=="NaN") curLeft=0; curDrag.MM_startL = curLeft;
      curTop = (NS4)?curDrag.top:(NS6)?parseInt(curDrag.style.top):curDrag.style.pixelTop; 
      if (String(curTop)=="NaN") curTop=0; curDrag.MM_startT = curTop;
      curDrag.MM_bL=(cL<0)?null:curLeft-cL; curDrag.MM_bT=(cU<0)?null:curTop-cU;
      curDrag.MM_bR=(cR<0)?null:curLeft+cR; curDrag.MM_bB=(cD<0)?null:curTop+cD;
      curDrag.MM_LEFTRIGHT=0; curDrag.MM_UPDOWN=0; curDrag.MM_SNAPPED=false; //use in your JS!
      document.onmousedown = MM_dragLayer; document.onmouseup = MM_dragLayer;
      if (NS) document.captureEvents(Event.MOUSEDOWN|Event.MOUSEUP);
  }
  else 
  {  var theEvent = ((NS)?objName.type:event.type);
     if (theEvent == 'mousedown') 
     {  var mouseX = (NS)?objName.pageX : event.clientX + document.body.scrollLeft;
        var mouseY = (NS)?objName.pageY : event.clientY + document.body.scrollTop;
        var maxDragZ=null; document.MM_maxZ = 0;
        for (i=0; i<document.allLayers.length; i++)
        {  aLayer = document.allLayers[i];
           var aLayerZ = (NS4)?aLayer.zIndex:parseInt(aLayer.style.zIndex);
           if (aLayerZ > document.MM_maxZ) document.MM_maxZ = aLayerZ;
           var isVisible = (((NS4)?aLayer.visibility:aLayer.style.visibility).indexOf('hid') == -1);
           if (aLayer.MM_dragOk != null && isVisible) with (aLayer) 
           {  var parentL=0; var parentT=0;
              if (NS6) 
              {  parentLayer = aLayer.parentNode;
                 while (parentLayer != null && parentLayer.style.position) 
                 {  parentL += parseInt(parentLayer.offsetLeft); parentT += parseInt(parentLayer.offsetTop);
                    parentLayer = parentLayer.parentNode;
                 }
              }
              else if (IE) 
              {  parentLayer = aLayer.parentElement;
                 while (parentLayer != null && parentLayer.style.position) 
                 {  parentL += parentLayer.offsetLeft; parentT += parentLayer.offsetTop;
                    parentLayer = parentLayer.parentElement; 
                 }
              }
              var tmpX=mouseX-(((NS4)?pageX:((NS6)?parseInt(style.left):style.pixelLeft)+parentL)+MM_hLeft);
              var tmpY=mouseY-(((NS4)?pageY:((NS6)?parseInt(style.top):style.pixelTop) +parentT)+MM_hTop);
              if (String(tmpX)=="NaN") tmpX=0;
              if (String(tmpY)=="NaN") tmpY=0;
              var tmpW = MM_hWidth;
              if (tmpW <= 0) tmpW += ((NS4)?clip.width :offsetWidth);
              var tmpH = MM_hHeight;
              if (tmpH <= 0) tmpH += ((NS4)?clip.height:offsetHeight);
              if ((0 <= tmpX && tmpX < tmpW && 0 <= tmpY && tmpY < tmpH) && (maxDragZ == null || maxDragZ <= aLayerZ)) 
              {  curDrag = aLayer; maxDragZ = aLayerZ;
              }
           }
        }
        if (curDrag)
        {  document.onmousemove = MM_dragLayer;
           if (NS4) document.captureEvents(Event.MOUSEMOVE);
           curLeft = (NS4)?curDrag.left:(NS6)?parseInt(curDrag.style.left):curDrag.style.pixelLeft;
           curTop = (NS4)?curDrag.top:(NS6)?parseInt(curDrag.style.top):curDrag.style.pixelTop;
           if (String(curLeft)=="NaN") curLeft=0;
           if (String(curTop)=="NaN") curTop=0;
           MM_oldX = mouseX - curLeft;
           MM_oldY = mouseY - curTop;
           document.MM_curDrag = curDrag;
           curDrag.MM_SNAPPED=false;
           if(curDrag.MM_toFront) 
           {  eval('curDrag.'+((NS4)?'':'style.')+'zIndex=document.MM_maxZ+1');
              if (!curDrag.MM_dropBack) document.MM_maxZ++;
           }
           retVal = false; if(!NS4&&!NS6) event.returnValue = false;
        }
     }
     else if (theEvent == 'mousemove') 
     {  if (document.MM_curDrag) with (document.MM_curDrag) 
        {  var mouseX = (NS)?objName.pageX : event.clientX + document.body.scrollLeft;
           var mouseY = (NS)?objName.pageY : event.clientY + document.body.scrollTop;
           newLeft = mouseX-MM_oldX; newTop  = mouseY-MM_oldY;
           if (MM_bL!=null) newLeft = Math.max(newLeft,MM_bL);
           if (MM_bR!=null) newLeft = Math.min(newLeft,MM_bR);
           if (MM_bT!=null) newTop  = Math.max(newTop ,MM_bT);
           if (MM_bB!=null) newTop  = Math.min(newTop ,MM_bB);
           MM_LEFTRIGHT = newLeft-MM_startL;
           MM_UPDOWN = newTop-MM_startT;
           if (NS4)      {  left = newLeft; top = newTop;  }
           else if (NS6) {  style.left = newLeft; style.top = newTop;  }
           else {  style.pixelLeft = newLeft; style.pixelTop = newTop;  }
           if (MM_dragJS) eval(MM_dragJS);
           retVal = false;
           if(!NS) event.returnValue = false;
        }
     }
     else if (theEvent == 'mouseup') 
     {  document.onmousemove = null;
        if (NS) document.releaseEvents(Event.MOUSEMOVE);
        if (NS) document.captureEvents(Event.MOUSEDOWN); //for mac NS
        if (document.MM_curDrag) with (document.MM_curDrag) 
        {  if (typeof MM_targL =='number' && typeof MM_targT == 'number' &&
              (Math.pow(MM_targL-((NS4)?left:(NS6)?parseInt(style.left):style.pixelLeft),2)+
               Math.pow(MM_targT-((NS4)?top:(NS6)?parseInt(style.top):style.pixelTop),2))<=MM_tol) 
           {  if (NS4) {  left = MM_targL; top = MM_targT;  }
              else if (NS6) {  style.left = MM_targL; style.top = MM_targT;  }
              else {  style.pixelLeft = MM_targL; style.pixelTop = MM_targT;  }
              MM_SNAPPED = true;
              MM_LEFTRIGHT = MM_startL-MM_targL;
              MM_UPDOWN = MM_startT-MM_targT; 
           }
           if (MM_everyTime || MM_SNAPPED) eval(MM_dropJS);
           if(MM_dropBack) {  if (NS4) zIndex = MM_oldZ; else style.zIndex = MM_oldZ;  }
           retVal = false;
           if(!NS) event.returnValue = false; 
        }
        document.MM_curDrag = null;
     }
     if (NS) document.routeEvent(objName);
  }
  return retVal;
}

function MM_CheckFlashVersion(reqVerStr,msg)
{  with(navigator)
   {  var isIE  = (appVersion.indexOf("MSIE") != -1 && userAgent.indexOf("Opera") == -1);
      var isWin = (appVersion.toLowerCase().indexOf("win") != -1);
      if (!isIE || !isWin)
      {  var flashVer = -1;
         if (plugins && plugins.length > 0)
         {  var desc = plugins["Shockwave Flash"] ? plugins["Shockwave Flash"].description : "";
            desc = plugins["Shockwave Flash 2.0"] ? plugins["Shockwave Flash 2.0"].description : desc;
            if (desc == "") flashVer = -1;
            else
            {  var descArr = desc.split(" ");
               var tempArrMajor = descArr[2].split(".");
               var verMajor = tempArrMajor[0];
               var tempArrMinor = (descArr[3] != "") ? descArr[3].split("r") : descArr[4].split("r");
               var verMinor = (tempArrMinor[1] > 0) ? tempArrMinor[1] : 0;
               flashVer =  parseFloat(verMajor + "." + verMinor);
            }
         }
         // WebTV has Flash Player 4 or lower -- too low for video
         else if (userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 4.0;
         
         var verArr = reqVerStr.split(",");
         var reqVer = parseFloat(verArr[0] + "." + verArr[2]);
         
         if (flashVer < reqVer)
         {  if (confirm(msg))
             window.location = "http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash";
         }
      }
   }
}