/*
     FILE ARCHIVED ON 1:10:03 Feb 19, 2006 AND RETRIEVED FROM THE
     INTERNET ARCHIVE ON 10:13:31 Oct 19, 2011.
     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/
function search_check()
{

	//if (trim(document.search.q.value) == "")
	//{
	//	alert ("Search criteria not entered");
	//	return false;

	//}
	return true;
}

function ltrim(str)

  {

     var whitespace = new String(" \t\n\r");

     var s = new String(str);

     if (whitespace.indexOf(s.charAt(0)) != -1) {

        var j=0, i = s.length;

        while (j < i && whitespace.indexOf(s.charAt(j)) != -1)

           j++;

        s = s.substring(j, i);

     }

     return s;

  }

  function rtrim(str)

  {

     var whitespace = new String(" \t\n\r");

     var s = new String(str);

     if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {

        var i = s.length - 1;       // Get length of string

        while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)

           i--;

        s = s.substring(0, i+1);

     }

     return s;

  }

  function trim(str)

  {

     return rtrim(ltrim(str));

  }