<!--

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

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 validComment() {
    if (is_empty(document.comment.name.value)) {
	alert('Nu ai completat campul Nume !');
	return false;
    }
    if (is_empty(document.comment.comment.value)) {
	alert('Nu ai completat campul Mesaj !');
	return false;
    }
    return true;
}

function validContact() {
    if (is_empty(document.comment.name.value)) {
	alert('Nu ai completat campul Nume !');
	return false;
    }
    if (is_empty(document.comment.email.value)) {
	alert('Nu ai completat campul Email !');
	return false;
    }
    if (!is_email(document.comment.email.value)) {
	alert('Nu ai specificat o adresa de email valida !');
	return false;
    }
    if (is_empty(document.comment.subject.value)) {
	alert('Nu ai completat campul Subiect !');
	return false;
    }
    if (is_empty(document.comment.message.value)) {
	alert('Nu ai completat campul Mesaj !');
	return false;
    }
    return true;
}

function validRecc(f) {
    if (is_empty(f.name.value)) {
	alert('Nu ai completat campul Numele tau !');
	return false;
    }
    if (is_empty(f.email.value)) {
	alert('Nu ai completat campul Adresa ta de email !');
	return false;
    }
    if (!is_email(f.email.value)) {
	alert('Nu ai specificat o adresa de email valida pentru campul Adresa ta de email !');
	return false;
    }
    if (is_empty(f.fname.value)) {
	alert('Nu ai completat campul Nume prieten !');
	return false;
    }
    if (is_empty(f.femail.value)) {
	alert('Nu ai completat campul Adresa de email prieten !');
	return false;
    }
    if (!is_email(f.femail.value)) {
	alert('Nu ai specificat o adresa de email valida pentru campul Adresa de email prieten !');
	return false;
    }
    return true;
}

//-->