function new_window(url, width, height, scrollbars)
	{
  	var features =
  	'width=' + width +
  	',height=' + height + 
  	',scrollbars=' + scrollbars +
  	',location=0,directories=0,status=0,menubar=0,resizable=0,screenX=10,screenY=10,top=20,left=300,toolbar=0';
			
	window.open(url,"win",features);
	}