//controllo sul formato del prezzo: accetta . o vorgole e ne esce con punti per mysql
function controllaPrezzo(inValue){
	if ((inValue == "")||(inValue == "0,00")){
	    return "0.00";
   }else{
		var outPrezzo = inValue.replace(",",".");
        if(isNaN(outPrezzo)){
		    outPrezzo = "0.00";
		    //alert("Attenzione! Inserire un valore numerico.");
		    return "KO";
		  }else{
				return outPrezzo;
		  }  
	} 
}

//aprire una finestra centrata nello schermo
function apriFinestra(url, myname, w, h, prop, res) {
 	var winl = (screen.width - w) / 2;
 	var wint = (screen.height - h) / 2;
 	winprops = "scrollbars="+prop+",height="+h+",width="+w+",top="+wint+",left="+winl+",resizable="+res+",status=yes";
	var win;
 	win = window.open(url, myname, winprops);
 if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

//apre finestra centrata con la foto grande
function apriZoom(theURL,winName,width,height,features) { //v3.1
    var window_width = width;
    var window_height = height;
    var newfeatures= features;
    var window_top = (screen.height-window_height)/2;
    var window_left = (screen.width-window_width)/2;
    newWindow=window.open(''+ theURL + '',''+ winName + '','width=' + window_width + ',height=' + window_height + ',top=' + window_top + ',left=' + window_left + ',features=' + newfeatures + '');
    newWindow.focus();
}

//es onClick= apriFinestra('fotoGrandi.php','".urlencode(DIR_V_DT_IMG)."','".$aDati2[0]['file_4']."','fotoGrande',720,500,1,'yes')


function closeFin(){
	if(confirm("chiudo la finestra?")){
		this.close();
	}
}