function showHelper(id)
{	
	if (document.getElementById('Helper').style.display == 'block') {
		document.getElementById('Helper').style.display = 'none';
		deleteCookie('helper_close', '/','');		
		setCookie('helper_close', id, 10, '/','','');
		setCookie('helperId', id, 10, '/','','');
	} else {
		document.getElementById('Helper').style.display = 'block';
		nextHelper(id);
		deleteCookie('helper_close', '/','');
		setCookie('helperId', id, 10, '/','','');
	}
}
helperImg = new Image();
helperImg.src = '/images/helper_loader.gif';

function prevHelper(id)
{
	document.getElementById('HelperContent').innerHTML = '<div style="float:left"><img src="'+ helperImg.src +'" width="32" height="32" style="float:left"/> <div style="float:left;padding: 5px 0 0 5px">Идет загрузка подсказки...</div></div>';
	qv_prevHelper(id);
}

function nextHelper(id)
{
	document.getElementById('HelperContent').innerHTML = '<div style="float:left"><img src="'+ helperImg.src +'" width="32" height="32" style="float:left"/> <div style="float:left;padding: 5px 0 0 5px">Идет загрузка подсказки...</div></div>';
	qv_nextHelper(id);
}

function getBrowserInfo() {
 var t,v = undefined;
 if (window.opera) t = 'Opera';
 else if (document.all) {
  t = 'IE';
  var nv = navigator.appVersion;
  var s = nv.indexOf('MSIE')+5;
  v = nv.substring(s,s+1);
 }
 else if (navigator.appName) t = 'Netscape';
 return {type:t,version:v};
}
 
function bookmark(a){
 var url = window.document.location;
 var title = window.document.title;
 var b = getBrowserInfo();
 if (b.type == 'IE' && b.version >= 4) window.external.AddFavorite(url,title);
 else if (b.type == 'Opera') {
  a.href = url;
  a.rel = "sidebar";
  a.title = url+','+title;
  return true;
 }
 else if (b.type == "Netscape") window.sidebar.addPanel(title,url,"");
 else alert("Нажмите CTRL-D, чтобы добавить страницу в закладки.");
 return false;
}