function years (code) {
var news_div=document.getElementById("block-news");

var keys=news_div.getElementsByTagName("div");
if (keys){
for(var i=0;i<keys.length;i++)
{
 var key=document.getElementById("year_block_"+i+"_c");
if (key && i!=code)
   {
	key.style.display="none";
	document.getElementById("year_block_"+i).className="one-year-passive";
   }
}
}

		document.getElementById("year_block_"+code).className="one-year-active";
		document.getElementById("year_block_"+code+"_c").style.display="block";
}