function sya(url) 
{newwin = window.open(url,"", 
"width=650,height=400,menubar=0,toolbar=0,location=0,directories=0,scrollbars=1,resizable=1,status=1")}
function wclose(){window.close();}

function mm_displaystatusmsg(msgstr) { //v1.0 
  status=msgstr;
  document.mm_returnvalue = true;}
function mm_openbrwindow(theurl,winname,features) { //v2.0
  window.open(theurl,winname,features);}