var Vers=parseInt(navigator.appVersion);
var Netscape4=(document.layers) ? true : false;
var IExplorer4=((document.all)&&(Vers>=4))?true:false;
var Netscape6=(!IExplorer4 && document.getElementById) ? true : false;
var OpenMenu=new Array();
var Timer=null;


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); 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 clearTimer()   {    if (Timer)     {      clearTimeout (Timer);      Timer = null;     } 
 }
function closeDivs()   {   Timer = window.setTimeout('HideDivs(0)', 1250);  }
function ShowDiv(id, left, level)   {   clearTimer();   if (IExplorer4)     return ShowDivE(id, left, level);   if (Netscape6)     return ShowDivN(id, left, level);   return true;  }
function ShowDivE(id, left, level)  {   elem = eval (id);  if (OpenMenu[level] && OpenMenu[level]!=elem)   HideDivs(level);  if (document.all.item(id) == null)  return true;  if (document.body.clientWidth - 1070 > 0)  elem.style.pixelLeft = parseInt((document.body.clientWidth-1070)/2) + left; else  elem.style.pixelLeft = left; elem.style.display = "block"; elem.style.visibility = "visible";   OpenMenu[level]=elem;   return false;  }
function ShowDivN(id, left, level)  {   if (OpenMenu[level] && OpenMenu[level]!=id)     HideDivs(level);   elem = document.getElementById(id);   if (elem == undefined)     return true;   if (window.innerWidth - 1070 > 0)     elem.style.left = parseInt((window.innerWidth-1070)/2) + left;  else     elem.style.left = left;   elem.style.visibility = "visible";   elem.style.display = "block";   OpenMenu[level]=id;   return false;  }
function CloseMenu(level)  {   if (IExplorer4)     return CloseMenuE(level);   if (Netscape6)     return CloseMenuN(level);   return true;  }
function CloseMenuE(level)  {   if (OpenMenu[level])     {      OpenMenu[level].style.display = "none";      OpenMenu[level].style.visibility = "hidden";     }   OpenMenu[level]=null;  }
function CloseMenuN(level)  {   if (OpenMenu[level])     {      document.getElementById(OpenMenu[level]).style.visibility = "hidden";      document.getElementById(OpenMenu[level]).style.display = "none";     }   OpenMenu[level]=null;  }
function HideDivs(level)  {   clearTimer();   for (i=level; i<OpenMenu.length; i++)     CloseMenu(i);  }
function GetYPos(elem)  {   var pos = elem.offsetTop;   while (elem.offsetParent != null)     {      elem = elem.offsetParent;      pos += elem.offsetTop;      if (elem.tagName == 'BODY') break;     }   return pos;  }  
function ScrollTo(which)  {   if (document.all.item(which) == null)     return true;   var elem = eval(which);   targetPos=GetYPos(elem);   docLength=GetYPos(docEndImg);   if ((docLength-targetPos) > (document.body.clientHeight-Header.offsetHeight))     document.body.scrollTop = targetPos-Header.offsetHeight;   else      document.body.scrollTop = docLength-document.body.clientHeight;   HideDivs(0);   return false;  }
function ScrollPriceHeader()  {   if (document.body.scrollTop>103)     {      Header.style.top = document.body.scrollTop-103;      var i=0;      while (elem=document.all.item("grouplist"+i++))        elem.style.top = document.body.scrollTop+34;      }   else     {      Header.style.top = 0;      var i=0;      while (elem=document.all.item("grouplist"+i++))        elem.style.top = 137;      }  }
function ShowHide(elem)  {   if (document.getElementById(elem).style.display == "none")     document.getElementById(elem).style.display = "block";   else     document.getElementById(elem).style.display = "none";  }