function Get_Cookie(name) { 
   var start = document.cookie.indexOf(name+"="); 
   var len = start+name.length+1; 
   if ((!start) && (name != document.cookie.substring(0,name.length))) return null; 
   if (start == -1) return null; 
   var end = document.cookie.indexOf(";",len); 
   if (end == -1) end = document.cookie.length; 
   return unescape(document.cookie.substring(len,end)); 
} 

function Set_Cookie(name,value,expires,path,domain,secure) { 
	expires = expires * 60*60*24*1000;
	var today = new Date();
	var expires_date = new Date( today.getTime() + (expires) );
    var cookieString = name + "=" +escape(value) + 
       ( (expires) ? ";expires=" + expires_date.toGMTString() : "") + 
       ( (path) ? ";path=" + path : "") + 
       ( (domain) ? ";domain=" + domain : "") + 
       ( (secure) ? ";secure" : ""); 
    document.cookie = cookieString; 
} 

function clickMenu(arg) {
	m = document.getElementById('m'+arg);
	if(m.style.display == 'block') {
		m.style.display = 'none';
		initExpandedNodes = initExpandedNodes.replace(',' + arg,'');	
	} else {
		m.style.display = "block";
		if(!initExpandedNodes)
			initExpandedNodes = ',';
		if(initExpandedNodes.indexOf(',' + arg + ',')<0) 
			initExpandedNodes = initExpandedNodes + arg + ',';
	}
	Set_Cookie('lakfam_expandedNodes',initExpandedNodes,500);
	resizeSite();
}

function expandMenu(arg) {
	m = document.getElementById('m'+arg);
	m.style.display = "block";
}

function initTree() {
	initExpandedNodes = Get_Cookie('lakfam_expandedNodes');
	if(initExpandedNodes){
		var nodes = initExpandedNodes.split(',');
		for(var i=0;i<nodes.length;i++){
			if(nodes[i])expandMenu(nodes[i]);	
		}			
	}
	resizeSite();
}

function resizeSite() {
	// poszerz kolumnę menu do zawartości prawej
	s = document.getElementById('contentcolumn');
	d = document.getElementById('leftcolumn');
	m = document.getElementById('ofemenu');
	//if(typeof(s) == 'object')
		if(s.offsetHeight>d.offsetHeight)
			d.style.height = (s.offsetHeight + 30) + "px";
		if(m.offsetHeight>d.offsetHeight)
			d.style.height = (m.offsetHeight + 80) + "px";
			
}

function ankieta(site,fi) {
	newwind=window.open("ankieta_kredyt.php?site=" + site + "&fi=" + fi, 'ofewind123', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,fullscreen=no,channelmode=no,width=500,height=310,top=60,left=80');
	newwind.focus();
}

function infoopen(site) {
	newwind=window.open(site, 'ofewind456', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,fullscreen=no,channelmode=no,width=700,height=550,top=30,left=30');
	newwind.focus();
}