function a_active(blkid){
try{
var nl=document.getElementById(blkid).getElementsByTagName('a');
var found=-1;
var url=document.location.href+'/';
var len=0;
for (var i=0;i<nl.length;i++)
	{if(url.indexOf(nl[i].href)>=0)
		{if(found==-1 || len<nl[i].href.length)
			{found=i;len=nl[i].href.length;
			}
			}
			}
	if(found>=0)
	{nl[found].className='current';
	var p = nl[found].parentNode;
	 p.parentNode.className ='submenu';
     var linc = p.parentNode;
     linc = linc.parentNode;
     linc.firstChild.className='current';
}
	}

catch(e){}
}


function toggleMenuItem(a)
{
	if (a && 'DIV' == a.parentNode.tagName.toUpperCase())
	{
		var ul = a.parentNode.getElementsByTagName('ul').item(0);
		if (typeof ul != 'undefined' && 'UL' == ul.tagName.toUpperCase())
		{
			ul.className = ul.className.indexOf('hidden') >= 0 ? 'submenu' : 'submenu hidden';
		}
	}
	return false;
}


//Окна приложений
function OnW2(url, name, scr, w, h){
name = window.open(url, name, 'toolbar=no,location=no,status=no,menubar=no,resizable=no,directories=no,scrollbars='+scr+',width='+w+',height='+h+'');}