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) { //v4.01
  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){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var Win=(navigator.userAgent.indexOf("Win")!=-1);
var Mac=(navigator.userAgent.indexOf("Mac")!=-1);
var Explorer=(navigator.appName.indexOf("Explorer")!=-1);
var Netscape=(navigator.appName.indexOf("Netscape")!=-1);
var Version=navigator.appVersion.charAt(0);
if
(Win && Explorer && Version=="4")
{document.write('<LINK rel="stylesheet" href="./common/win_ie.css" type="text/css">');}
else if
(Win && Netscape && Version=="5")
{document.write('<LINK rel="stylesheet" href="./common/win_nn6.css" type="text/css">');}
else if
(Win && Netscape && Version=="4")
{document.write('<LINK rel="stylesheet" href="./common/win_nn4.css" type="text/css">');}
else if
(Explorer && Mac && Version=="4") 
{document.write('<LINK rel="stylesheet" href="./common/mac_ie.css" type="text/css">');}
else if
(Mac && Netscape && Version=="5")
{document.write('<LINK rel="stylesheet" href="./common/mac_nn6.css" type="text/css">');}
else if
(Mac && Netscape && Version=="4")
{document.write('<LINK rel="stylesheet" href="./common/mac_nn4.css" type="text/css">');}