function redirect()
{
  var searchterm=escape(document.searchform1.query.value);
  var gotouri=document.getElementById("gobutton");
  if (document.searchform1.radiobutton[0].checked) 
  {
    sethiddenfields("/sphider/search.php","","","");
    gotouri.href="/sphider/search.php?search=1&query="+searchterm;
  }
  if (document.searchform1.radiobutton[1].checked) 
  {
    sethiddenfields("/parts_search/search_by_partno.php","Begins",document.searchform1.query.value,"");
    gotouri.href="/parts_search/search_by_partno.php?PartStyle=Begins&PartNo="+searchterm;
  }
  if (document.searchform1.radiobutton[2].checked) 
  {
    sethiddenfields("/parts_search/search_by_smd_no.php","","",document.searchform1.query.value);
    gotouri.href="/parts_search/search_by_smd_no.php?Style=Begins&Spec="+searchterm;
  }
	  if (document.searchform1.radiobutton[3].checked) 
  {
    sethiddenfields("/parts_search/reldata.php","","",document.searchform1.query.value);
    gotouri.href="/parts_search/reldata.php?stage=2&PartNo="+searchterm;
  }
}

function sethiddenfields(FormURL,PartStyle,PartNo,Spec)
{
  document.searchform1.action=FormURL;
  document.searchform1.PartStyle.value=PartStyle;
  document.searchform1.PartNo.value=PartNo;
  document.searchform1.Spec.value=Spec;
}