function deleteConfirm ( url ) {
	if (window.confirm('Biztos törli?')) {
		window.location.href = url
        }
    }


function layer_option(i_name,l_name,pozit) {
	if (pozit) {
		}
	if (document.getElementById(l_name).style.display=="block") {
		document.getElementById(l_name).style.display="none";
		if (document.getElementById(i_name)) {
			document.getElementById(i_name).src="images/status_none.gif";
			}
		}
	else if (document.getElementById(l_name).style.display=="none") {
		document.getElementById(l_name).style.display="block";
		if (document.getElementById(i_name)) {
			document.getElementById(i_name).src="images/status_block.gif";
			}
		}
	}


function layer_option2(i_name,l_name,pozit) {
	if (pozit) {
		}
	if (document.all(l_name).style.display=="block") {
		document.all(l_name).style.display="none";
		if (document.all(i_name)) {
			document.all(i_name).src="images/status_none2.gif";
			}
		}
	else if (document.all(l_name).style.display=="none") {
		document.all(l_name).style.display="block";
		if (document.all(i_name)) {
			document.all(i_name).src="images/status_block2.gif";
			}
		}
	}


var commonPasswords = new Array('password', 'pass', '1234', '1246'); 
 
var numbers = "0123456789"; 
var lowercase = "abcdefghijklmnopqrstuvwxyz"; 
var uppercase = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; 
var punctuation = "!.@$L#*()%~<>{}[]"; 
 
function checkPassword(password, lay1) { 
 
    var combinations = 0; 
 
    if (contains(password, numbers) > 0) { 
        combinations += 10; 
    } 
 
    if (contains(password, lowercase) > 0) { 
        combinations += 26; 
    } 
 
    if (contains(password, uppercase) > 0) { 
        combinations += 26; 
    } 
 
    if (contains(password, punctuation) > 0) { 
        combinations += punctuation.length; 
    } 
 
    // work out the total combinations 
    var totalCombinations = Math.pow(combinations, password.length); 
 
    // if the password is a common password, then everthing changes... 
    if (isCommonPassword(password)) { 
        totalCombinations = 75000 // about the size of the dictionary 
    } 
 
    // work out how long it would take to crack this (@ 200 attempts per second) 
    var timeInSeconds = (totalCombinations / 200) / 2; 
 
    // this is how many days? (there are 86,400 seconds in a day. 
    var timeInDays = timeInSeconds / 86400 
 
    // how long we want it to last 
    var lifetime = 365; 
 
    // how close is the time to the projected time? 
    var percentage = timeInDays / lifetime; 
 
    var friendlyPercentage = cap(Math.round(percentage * 100), 100); 
    if (totalCombinations != 75000 && friendlyPercentage < (password.length * 5)) { 
        friendlyPercentage += password.length * 5; 
    } 
 
    var progressBar = document.getElementById(lay1); 
    progressBar.style.width = friendlyPercentage + "%"; 
 
    if (percentage > 1) { 
        // strong password 
        progressBar.style.backgroundColor = "#3bce08"; 
        return; 
    } 
 
    if (percentage > 0.5) { 
        // reasonable password 
        progressBar.style.backgroundColor = "#ffd801"; 
        return; 
    } 
 
    if (percentage > 0.10) { 
        // weak password 
        progressBar.style.backgroundColor = "orange"; 
        return; 
    } 
 
    // useless password! 
    if (percentage <= 0.10) { 
        // weak password 
        progressBar.style.backgroundColor = "red"; 
        return; 
    } 
 
 
} 
 
function cap(number, max) { 
    if (number > max) { 
        return max; 
    } else { 
        return number; 
    } 
} 
 
function isCommonPassword(password) { 
 
    for (i = 0; i < commonPasswords.length; i++) { 
        var commonPassword = commonPasswords[i]; 
        if (password == commonPassword) { 
            return true; 
        } 
    } 
 
    return false; 
 
} 
 
function contains(password, validChars) { 
 
    count = 0; 
 
    for (i = 0; i < password.length; i++) { 
        var char = password.charAt(i); 
        if (validChars.indexOf(char) > -1) { 
            count++; 
        } 
    } 
 
    return count; 
} 
 
 
 
 
function isAlphanumeric(a) {
	var alphaExp = /^[0-9a-zA-Z\.]+$/;
	if(a.match(alphaExp)) {
		return false;
		}
	else{
		return true;
		}
	}