<!--
function trim(str, chars) {
    return ltrim(rtrim(str, chars), chars);
}
function ltrim(str, chars) {
    chars = chars || "\\s";
    return str.replace(new RegExp("^[" + chars + "]+", "g"), "");
}
function rtrim(str, chars) {
    chars = chars || "\\s";
    return str.replace(new RegExp("[" + chars + "]+$", "g"), "");
}
function urlencode(str) {
	str = escape(str);
	str = str.replace('+', '%2B');
	str = str.replace('%20', '+');
	str = str.replace('*', '%2A');
	str = str.replace('/', '%2F');
	str = str.replace('@', '%40');
	return str;
}
function apri_immagine(str,w,h,didascalia) {
	w+=10;
	h+=10;
	if(typeof didascalia=="undefined" || didascalia=="") didascalia="";
	 else {
	 	didascalia=urlencode(didascalia);
		h=h+40;
	}
	finestra = window.open('visualizza_foto.php?foto='+str+'&didascalia='+didascalia,Math.round(1000*Math.random()).toString(),'scrollbars=no,resizable=no,width='+w+',height='+h+',status=no,location=no,toolbar=no');
}
function privacy() {
	finestra = window.open('privacy.php','Privacy','scrollbars=yes,resizable=no,width=497,height=242,status=no,location=no,toolbar=no');
}
function mostradiv(div) {
	if(document.getElementById(div).style.display=="none") document.getElementById(div).style.display="block";
 	 else document.getElementById(div).style.display="none";
}
-->