// JavaScript Document
   function   show(n)
   {
     
	  
      var x=n.substr(2,3);
	  for(var i=1;i<5;i++)
	  {
	     if(x!=i)
		 {
		 
			   eval("document.getElementById(\'TM"+i+"\').style.display=\"none\";");
			   eval("document.getElementById(\'td"+i+"\').style.background=\"url(2.gif)\";");
		 }
		 else
		 {
		  
			eval("document.getElementById(\'TM"+i+"\').style.display=\"\";");
		    eval("document.getElementById(\'td"+i+"\').style.background=\"url(bg2.gif)\";");
			
		 }
	  
	  }  
	  
   }