var myhost = "mycoll.ru";
if (top.location.hostname.indexOf(myhost) == -1)
  location.href = "http://mycoll.ru";

	function xhs(id) {
		t=document.getElementById(id);
			if(t.style.display=='none') t.style.display='';
			else t.style.display='none'
		return false;
	}