function changeCssByInnerCode(ic)
{

	var len= ic.length;

	if(len==12)
	{
      
		ic1 = ic.substring(0, 12);
       var obj = document.getElementById("li"+ic);
      if(obj)
      {
         document.getElementById("li"+ic).className = "ulon";
         document.getElementById("ol"+ic).style.display = "block";
      }

	}
  if(len==18)
  {
      ic2 = ic.substring(0, 12);
      ic3 = ic.substring(0, 18);

      document.getElementById("li"+ic2).className = "ulon";
      document.getElementById("li"+ic3).className = "olon";
      document.getElementById("ol"+ic2).style.display = "block";
  
 

  }

  
}