/* used by form fields so you dont need the "go button"
   only used to GO to URL's, NOT submit the form. */
function jumpMenu(targ,selObj,restore){
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

/*Use Javascript to get access to the query string */
/* returns a named value from the querystring */
function querystring(name){
	if(name == undefined) return location.href;
   var tmp = ( location.search.substring(1) );
   var i   = tmp.toUpperCase().indexOf(name.toUpperCase()+"=");

   if ( i >= 0 ){
      tmp = tmp.substring( name.length+i+1 );
      i = tmp.indexOf("&");
      return unescape( tmp = tmp.substring( 0, (i>=0) ? i : tmp.length ));
   }
   return("");
}