$(document).ready(function() {
  populateElement('input[@name=term]', 'vul hier je zoekterm in');
  
  if ($('#h1img').length) {
    var s = location.href;
    var p = s.lastIndexOf('/');
    var page = p >=0 ? s.substr(p+1) : s;
    if (page == '') page = 'index';
    $('h1').css({backgroundImage:'url(/gfx/jongeren/titels/'+page+'.gif)', textIndent:-410, width:370, height:100 } );
    if (page.length < 22 && page != 'index') {
      $('h1').css({height:54});
    }
  }
});

function populateElement(selector, defvalue) {
  if($.trim($(selector).val()) == "") {
    $(selector).val(defvalue);
  }
 
  $(selector).focus(function() {
    if($(selector).val() == defvalue) {
      $(selector).val("");
    }
  });
    
  $(selector).blur(function() {
    if($.trim($(selector).val()) == "") {
      $(selector).val(defvalue);
    }
  });
}