function printpage() {
	window.print();  
}

 function PopupPic(sPicURL, title,w,h) { 
     var winl = (screen.width - w) / 2;
    var wint = (screen.height - h) / 2;
    winprops = 'height=100,width=100,top='+wint+',left='+winl+'resizable=0'
  window.open("popup.html?"+sPicURL+"&"+title+"", "", winprops)
  }