var detPicFile="su_pic_det.htm";
var ns4=0;
if (navigator.appName=="Netscape")
{
   s=navigator.appVersion.substr(0,1);
   test="1234";
   if (test.indexOf(s)>-1) ns4=1;
}

function showDetPic(ASource,ADir,AWidth,AHeight)
{
   var s=ADir+"";
   var arr=s.split("/");
   s="";
   for (i=0;i<arr.length;i++)
   {
      if (arr[i]!="") s=s+"../"
   }
   AWidth+=20;
   AHeight+=20;
   F1 = open(s+detPicFile+"?src='"+ADir+ASource+"'","F1","width="+AWidth+",height="+AHeight+",screenX=0,screenY=0,resizable=no");
   F1.focus();
}

function changeLanguage()
{
   s=location.href;
   if (s.substr(s.length-1,1)=="/") s+="index.html";

   i=s.lastIndexOf(".");

   x=s.length;
   if(s.substr(i-2,2)=="_e")
      location.href=s.substr(0,i-2)+s.substr(i,x-i)
   else
      location.href=s.substr(0,i)+"_e"+s.substr(i,x-i);
}