// Pop-up
var win= null;
function NewWindow(mypage,myname,w,h,scroll){
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  var settings  ='height='+h+',';
      settings +='width='+w+',';
      settings +='top='+wint+',';
      settings +='left='+winl+',';
      settings +='scrollbars='+scroll+',';
      settings +='resizable=no';
  win=window.open(mypage,myname,settings);
  if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

// Gallery 

function showpic(pic,x,y)
{

    	newwin=window.open(pic,'newwin','width='+x+',height='+y+'toolbar=no')
		newwin.moveTo(screen.width/2-x/2,200);
}