function openWindowBig(imageName){

	return openWindow('dettaglio.php?image=' + imageName ,'LaSvoltaDettaglio','600','600','no');

}

function openWindow(mypage,myname,w,h,scroll){
	var win=null;
	if ( scroll == null ) 
	{
		scroll = "";
	} 
	else
	{
		scroll = ',scrollbars='+scroll;
	}
 
	LeftPosition = (screen.width)  ? (screen.width-w)/2 : 100;
	TopPosition  = (screen.height) ? (screen.height-h)/2 : 100;
	settings = 'width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
	win = window.open( mypage, myname, settings );
	
	win.focus();
	//win.location = mypage;
	
	return win; 
}

function resizeWin( win, w, h ) 
{
	LeftPosition = (screen.width)  ? (screen.width-w)/2 : 100;
	TopPosition  = (screen.height) ? (screen.height-h)/2 : 100;

	win.resizeTo( w, h );	
	win.moveTo( LeftPosition, TopPosition );
	win.focus();
	
	return win; 
}