<!--

function create_xmlhttpRequestObj() {
    if (window.ActiveXObject) {
	return new ActiveXObject("Microsoft.XMLHTTP");
    } else if (window.XMLHttpRequest) {
	return new XMLHttpRequest();
    }
    return null;
}

function showInfo(url, div_id) {
    
    var xmlhttpRequestObj;
	
    if (xmlhttpRequestObj = create_xmlhttpRequestObj()) {
	xmlhttpRequestObj.onreadystatechange = processRequestChange;
	xmlhttpRequestObj.open("GET", url, true);
	//xmlhttpRequestObj.setRequestHeader("Content-Type", 'text/xml; charset="ISO-8859-2"');
	//xmlhttpRequestObj.setRequestHeader("Accept-Charset", "iso-8859-2");
	xmlhttpRequestObj.send(null);
    } else {
	//alert('Nu pot crea xmlhttpRequestObj');
    }
	
    function processRequestChange() {
	if (xmlhttpRequestObj.readyState == 4) {
	    if (xmlhttpRequestObj.status == 200) {
		var string             = xmlhttpRequestObj.responseText;
		var responsecont       = document.createElement('div');
		responsecont.innerHTML = string;
		var mstrresponse       = responsecont.innerHTML;
		var homecont           = document.getElementById(div_id);
		homecont.innerHTML     = mstrresponse;
	    } else {
		//alert('Nu e ok');
	    }
	}
    }
}

function is_empty(str) {
    return str.search('^[ \t\r\n]*$')>-1 ? true : false;
}

function is_uint(str) {
    if (is_empty(str)) {
	return false;
    }
    return str.search('^[.0-9]*$')>-1 ? true : false;
}

function is_email(str) {
    if (str.search("^([a-zA-Z0-9_]|\\-|\\.)+@(([a-zA-Z0-9_]|\\-)+\\.)+[a-zA-Z]{2,4}\$") > -1) {
	return true;
    }	
    return false;
}

function selectAll (f) {
    for (var i=0; i<f.elements.length; i++) {
	if (f.elements[i].type == 'checkbox') {
	    f.elements[i].checked = true;
	}
    }
}

function unselectAll (f) {
    for (var i=0; i<f.elements.length; i++) {
	if (f.elements[i].type == 'checkbox') {
	    f.elements[i].checked = false;
	}
    }
}

function loginForum(username, password) {

    var xmlhttpRequestObj;
    
    if (xmlhttpRequestObj = create_xmlhttpRequestObj()) {
	var params = "username=" + username + "&password=" + password + "&login=login";
	xmlhttpRequestObj.open("POST", "/forum/ucp.php?mode=login", false);
	
	xmlhttpRequestObj.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	xmlhttpRequestObj.setRequestHeader("Content-length", params.length);
	xmlhttpRequestObj.setRequestHeader("Connection", "close");
	
	xmlhttpRequestObj.onreadystatechange = function() {
	    if(xmlhttpRequestObj.readyState == 4 && xmlhttpRequestObj.status == 200) {
		//alert(xmlhttpRequestObj.responseText);
	    }
	}
	xmlhttpRequestObj.send(params);
    }
}

function logoutForum(sid) {
    
    var xmlhttpRequestObj;
	
    if (xmlhttpRequestObj = create_xmlhttpRequestObj()) {
	xmlhttpRequestObj.open("GET", "/forum/ucp.php?mode=logout&sid=" + sid, false);
	xmlhttpRequestObj.send(null);
    }
}

function validComment(f) {
    if (is_empty(f.comment.value)) {
	alert('Nu ai postat comentariu !');
	return false;
    }
    return true;
}

function validFeedback(f) {

    if (is_empty(f.name.value)) {
	alert('Nu ai completat numele !');
	return false;
    }
    
    if (is_empty(f.email.value)) {
	alert('Nu ai completat adresa de email !');
	return false;
    }
    
        if (is_empty(f.comment.value)) {
	alert('Nu ai postat comentariu !');
	return false;
    }
    

    return true;
}


function validComunitateArticol(f) {
    if (is_empty(f.title.value)) {
	alert('Nu ai postat titlul articolului!');
	return false;
    }
    return true;
    
        if (is_empty(f.content.value)) {
	alert('Nu ai postat continutul articolului!');
	return false;
    }
    return true;
}

function validClip(f) {
    if (is_empty(f.title.value)) {
	alert('Nu ai adaugat titlul clip-ului!');
	return false;
    }
    if (is_empty(f.content.value)) {
	alert('Nu ai adaugat codul embeded!');
	return false;
    }
    return true;
}

function showPhoto(id, questionid){
  var newWin;
  newWin = window.open('/popup/?id='+id,'poza','width=500,height=600,scrollbars=1,menubar=no,resizable=yes,top=' + ( screen.width - 770 ) / 2 + ',left=' + ( screen.height - 570 ) / 2 + ',status=no');
  newWin.focus();
  
}

//-->