// JScript source code
 
    function change(ControlName,Sub1,Sub2,Sub3, Display, Hide1, Hide2  ) {

	
         identity1=document.getElementById(ControlName+Sub1);

         identity1.className='BoxContSubjectSelected';
         identity2=document.getElementById(ControlName+Sub2);
         identity2.className='BoxContSubject';
         identity3=document.getElementById(ControlName+Sub3);
         identity3.className='BoxContSubject'; 
         DisplayImg = document.getElementById(ControlName+Display);
         DisplayImg.style.display="block";
         HideImg1 = document.getElementById(ControlName+Hide1);
         HideImg1.style.display="none";
         HideImg2 = document.getElementById(ControlName+Hide2); 
         HideImg2.style.display="none";    
     
}