function show_block(id) {
		elm = document.getElementById(id);
		elm.style.display = "block";
	}
	function hid_block(id) {
		elm = document.getElementById(id);
		elm.style.display = "none";
	}
	function change_link_text1() {
		elm = document.getElementById('sevents');		
		new_text = '<a href="javascript:hid_block(\'otherevents\');change_link_text2(\'sevents\');">Свернуть афишу</a>';
		elm.innerHTML = new_text;
	}
	function change_link_text2() {
		elm = document.getElementById('sevents');		
		new_text = '<a href="javascript:show_block(\'otherevents\');change_link_text1(\'sevents\');">Будущие события</a>';
		elm.innerHTML = new_text;
	}
	function change_ul_text1(num, id) {
		elm = document.getElementById('s'+num);	
		elm2 = document.getElementById(id);
		elm2.style.display = "block";
		new_text = '<a href="javascript:hid_block(\''+id+'\');change_ul_text2(\''+num+'\',\''+id+'\');">свернуть</a>';
		elm.innerHTML = new_text;
	}
	function change_ul_text2(num, id) {
		elm = document.getElementById('s'+num);	
		elm2 = document.getElementById(id);
		elm2.style.display = "none";
		new_text = '<a href="javascript:show_block(\''+id+'\');change_ul_text1(\''+num+'\',\''+id+'\');">ещё</a>';
		elm.innerHTML = new_text;
	}