<!--

function MM_swapImgRestore() {
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() {
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() {
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function showInfo(url, div_id) {
    
    var xmlhttpRequestObj;
	
    if (xmlhttpRequestObj = create_xmlhttpRequestObj()) {
	xmlhttpRequestObj.onreadystatechange = processRequestChange;
	xmlhttpRequestObj.open("GET", url, true);
	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 validTextField(field, msg) {
    if (field == undefined)
	return true;
    if (is_empty(field.value)) {
        alert(msg);
        return false;
    }
    return true;
}

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

function addBookmark(url, title) {
    if (window.sidebar) { // Mozilla Firefox Bookmark
	window.sidebar.addPanel(title, url,"");
    } else if( window.external ) { // IE Favorite
	window.external.AddFavorite( url, title); }
    else 
	if(window.opera && window.print) { // Opera Hotlist
	    return true; 
	}
}

var friendsNo = 1;

//-->