function show_latest(n)	{
           var idecka = new Array(1,2);
           if(document.getElementById('lat_' + n).style.display=="none") {
	          document.getElementById('lat_' + n).style.display="block";
	          for (i=1;i<=idecka.length;i++) {
	           if(n != i) {
	            document.getElementById('lat_' + i).style.display="none";
	           }
	          }
           }
          }
          
          function show_switch(n)	{
           var idecka = new Array(1,2,3);
           if(document.getElementById('swi_' + n).style.display=="none") {
	          document.getElementById('swi_' + n).style.display="block";
	          for (i=1;i<=idecka.length;i++) {
	           if(n != i) {
	            document.getElementById('swi_' + i).style.display="none";
	           }
	          }
           }
          }
          
          function show_media(n)	{
           var idecka = new Array(1,2);
           if(document.getElementById('med_' + n).style.display=="none") {
	          document.getElementById('med_' + n).style.display="block";
	          for (i=1;i<=idecka.length;i++) {
	           if(n != i) {
	            document.getElementById('med_' + i).style.display="none";
	           }
	          }
           }
          }