var faqLastSelectedLink = null;
var dayNamesArr_pl = new Array ("Niedziela", "Poniedziałek", "Wtorek", "Środa", "Czwartek", "Piątek", "Sobota");
var dayNamesArr_en = new Array ("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday");

function changeStyle(elemId, newStyle) {
     document.getElementById(elemId).className=newStyle;
}

function faqSelectLink(elemId) {
	if(faqLastSelectedLink != null)
		document.getElementById(faqLastSelectedLink).style.color="#8b8b8b";
	
	document.getElementById(elemId).style.color="#ff9000";
    faqLastSelectedLink = elemId;
	return true;
}

function faqSelectUrlNamedAnchor() {
	if (window.location.hash)
    	faqSelectLink(faqGetElementId(window.location.hash));
}

function faqGetElementId(hash) {	
	return "link".concat(hash.substring(1)); 
}

function startClock(oldHM, lang) {
	var now = new Date();

	var hour = now.getHours();
	var minutes = now.getMinutes(); 

	var newHM = ""+hour+minutes;
	
	if(newHM!=oldHM){				
		var date = now.getDate();
		var month = now.getMonth()+1;
		var year = now.getFullYear(); 

		if (date < 10) date = "0" + date;
		if (month < 10) month = "0" + month;
		if (minutes < 10) minutes = "0" + minutes;
		if (hour < 10) hour = "0" + hour;

		if(lang.toLowerCase() == 'en') {
			var dayWord = dayNamesArr_en[now.getDay()];			
		} else {
			var dayWord = dayNamesArr_pl[now.getDay()];			
		}
		document.getElementById('tok-date').innerHTML = dayWord+", "+date +"."+ month+"."+ year+", "+hour + ':' + minutes;
	}

	setTimeout("startClock('"+newHM+"', '"+lang+"')", 1000);
}

function initLogInForm() {
	var jsOn = document.getElementById('jsOn');
	jsOn.value = "true";
	
	// cookies
	function get_cookie ( cookie_name ){
	 		var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );
	 		if ( results )
	   		return ( unescape ( results[2] ) );
	 		else
	   		return null;
	}
	
	var passHashVal = get_cookie('akondPasswordHash');
	var loginVal = get_cookie('akondRememberLogin');
		
	if (passHashVal != null && loginVal != null){
		document.getElementById('remember').checked = true;
		document.getElementById('passwdHash').value = passHashVal;				
		document.getElementById('login').value = loginVal;
				
		var passLengthVal = get_cookie('akondPasswordLength');
		if (passLengthVal != null){
			var pass = "";
			for (var i=0; i < passLengthVal; i++) {
				pass += '*';
			}
			document.getElementById('passwd').value = pass;
		}
	}	
}