labelizor = {
  init : function()
  {
    var qSearchInput = document.getElementById("qstr");
    var labels = document.getElementsByTagName("label");
    
    for(var i = 0; i < labels.length; i++)
    {
      if(labels[i].htmlFor == qSearchInput.id)
      {
        labelTxt = labels[i].innerHTML;
        qSearchInput.value = labelTxt;
      
        qSearchInput.onfocus = function()
        {
          if(qSearchInput.value == labelTxt)
          {
            qSearchInput.value = "";
          }
        }
        
        qSearchInput.onblur = function()
        {
          if(qSearchInput.value == "")
          {
            qSearchInput.value = labelTxt;
          }
        }
      }
    }
  }
};


if(window.labelizor) {
  labelizor.init();
}