function confirmDelete(url) {
	if (confirm("Weet u zeker dat u wilt doorgaan?"))
		window.location=url;
}

function urlencode(str) {
	return escape(str).replace(/\+/g,'%2B').replace(/%20/g, '+').replace(/\*/g, '%2A').replace(/\//g, '%2F').replace(/@/g, '%40');
}

function urldecode(str) {
	return unescape(str.replace(/\+/g, ' '));
}

function handleFocus(element){
	if (element.value == element.defaultValue) {
		element.value = '';
	}
}  
  
function handleBlur(element){
	if (element.value == ''){
		element.value = element.defaultValue;
	}
}


function generatePassword() {
    if (parseInt(navigator.appVersion) <= 3) {
        alert("Sorry this only works in 4.0+ browsers");
        return true;
    }

    var length=8;
    var sPassword = "";
    
    var noPunction = true;

    for (i=0; i < length; i++) {

        numI = getRandomNum();
        if (noPunction) { while (checkPunc(numI)) { numI = getRandomNum(); } }

        sPassword = sPassword + String.fromCharCode(numI);
    }

    document.getElementById('password').value = sPassword;
}

function getRandomNum() {

    // between 0 - 1
    var rndNum = Math.random()

    // rndNum from 0 - 1000
    rndNum = parseInt(rndNum * 1000);

    // rndNum from 33 - 127
    rndNum = (rndNum % 94) + 33;

    return rndNum;
}

function checkPunc(num) {

    if ((num >=33) && (num <=47)) { return true; }
    if ((num >=58) && (num <=64)) { return true; }
    if ((num >=91) && (num <=96)) { return true; }
    if ((num >=123) && (num <=126)) { return true; }

    return false;
}

function googleAds() {
	var ads = document.getElementById("ads");
//	alert(ads);
}