var win = null;
function novaFinestra(mypage,myname,w,h,features) {
	
	var winl = (screen.width-w)/2;
	var wint = (screen.height-h)/2;
	if (winl < 0) {
		winl = 0;
	}
	if (wint < 0) {
		wint = 0;
	}
	var settings = 'height=' + h + ',';
	settings += 'width=' + w + ',';
	settings += 'top=' + wint + ',';
	settings += 'left=' + winl + ',';
	settings += features;
	
	win = window.open(mypage,myname,settings);
	win.window.focus();
	
}

function MM_preloadImages() { //v3.0
	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];}}
	}