function imgchange(imgX,imgY) {
	  document.getElementById("ru").src = imgX; 
	  document.getElementById("en").src = imgY; 
	  var s1;
	  if(imgX=="ru_op.png")
		{s1="http://www.yemelya.ru/index.php?lnk=2000";}
	  else {s1="http://www.yemelya.ru/index_en.php?lnk=2000";};
	  window.location.href=s1;}