<!--
   function openwn1()
   {
  
     sc1.style.display="";
	 sc2.style.display="none";
	 pic1.style.display="";
	 pic11.style.display="none";
	 pic2.style.display="";
	 pic21.style.display="none";
   }
   
    function openwn2()
   {
  
     sc1.style.display="none";
	 sc2.style.display="";
	 pic1.style.display="none";
	 pic11.style.display="";
	 pic2.style.display="none";
	 pic21.style.display="";
   }
   
   function openwn4()
   {
  
     sc4.style.display="";
	 sc5.style.display="none";
	 sc6.style.display="none";
	 sc7.style.display="none";
	 pic4.style.display="";
	 pic41.style.display="none";
	 pic5.style.display="";
	 pic51.style.display="none";
	 pic6.style.display="";
	 pic61.style.display="none";
	 pic7.style.display="";
	 pic71.style.display="none";
   }
   function openwn5()
   {
  
     sc4.style.display="none";
	 sc5.style.display="";
	 sc6.style.display="none";
	 sc7.style.display="none";
	 pic4.style.display="none";
	 pic41.style.display="";
	 pic5.style.display="none";
	 pic51.style.display="";
	 pic6.style.display="";
	 pic61.style.display="none";
	 pic7.style.display="";
	 pic71.style.display="none";
   }
   function openwn6()
   {
  
     sc4.style.display="none";
	 sc5.style.display="none";
	 sc6.style.display="";
	 sc7.style.display="none";
	 pic4.style.display="none";
	 pic41.style.display="";
	 pic5.style.display="";
	 pic51.style.display="none";
	 pic6.style.display="none";
	 pic61.style.display="";
	 pic7.style.display="";
	 pic71.style.display="none";
   }
      function openwn7()
   {
  
     sc4.style.display="none";
	 sc5.style.display="none";
	 sc6.style.display="none";
	 sc7.style.display="";
	 pic4.style.display="none";
	 pic41.style.display="";
	 pic5.style.display="";
	 pic51.style.display="none";
	 pic6.style.display="";
	 pic61.style.display="none";
	 pic7.style.display="none";
	 pic71.style.display="";
   }
//-->