$(document).ready(function() {
 var clearMePrevious = '';
 // clear input on focus
 $('.sTerm').focus(function() {
  if ($(this).val() == $(this).attr('title')) {
     clearMePrevious = $(this).val();
     $(this).val('');
  }
 });

 // if field is empty afterward, add text again
 $('.sTerm').blur(function() {
  if ($(this).val() == '') {
    $(this).val(clearMePrevious);
  }
 });
 
 $('#sBtn').click(function() {
    if ($('.sTerm').val() == $('.sTerm').attr('title')) {
       alert('Please type in a keyword.');
    } else {
       $kw = $('.sTerm').val();
       $.get("/ajax/add-search.php", { kw: $kw } );

       $kwurl = $kw.toLowerCase();
       $kwurl = $.trim($kwurl);
       $kwurl = $kwurl.replace("\'", "");
       $kwurl = $kwurl.replace(/[^a-zA-Z0-9]+/, "-");
       document.location.href="http://www.recruitmentlink.com.au/job-search/"+$kwurl;
    }
 });
 
 $('#sBtn').mouseover(function () {
	$('#sBtn').css('cursor', 'pointer');
 }); 
});