function scrollmeUp(){
  
	 	window.frames["myFrame"].scrollBy(0, 10);

	}
	

function scrollmeDown(){
	
	window.frames["myFrame"].scrollBy(0, -10);
	
	}
	
	
function startScrollingUp(){
			
		myInterval = window.setInterval('scrollmeUp()', 100);
	
	}


function startScrollingDown(){
			
		myInterval = window.setInterval('scrollmeDown()', 100);
	
	}


function stopScrolling(){
	
		clearInterval(myInterval);
		
	}
	

	
function apriFilmato(){
		imagesToOpen = new Image();
		var widthPX = 430;
		var heightPX = 415;
		finestra = window.open('video_01.htm' , '_new', 'width=430, height=415, scrollbars=no, menubar=no, titlebar=no, statusbar=no');
		finestra.focus()	;
		finestra.resizeTo(widthPX,heightPX);
}


function openIMG(imgName,winWidth, winHeight) {
	//alert ('toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no,width='+winWidth+',height='+winHeight);
  open(imgName, '_new','toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no,width='+winWidth+',height='+winHeight);
}
function PopupCentrata(theURL,winName) {
	var w = 500;
	var h = 375;
	var l = Math.floor((screen.width-w)/2);
	var t = Math.floor((screen.height-h)/2);
	window.open(theURL,winName,"width=" + w + ",height=" + h + ",top=" + t + ",left=" + l);
}