javascript tips
1.
window.top.location.href
the IE top window
window.parent.location.href or window.parent.src or window.frames["name"].src
repesents the up level window, maybe not the top window in IE.
window.top.location.href
the IE top window
window.parent.location.href or window.parent.src or window.frames["name"].src
repesents the up level window, maybe not the top window in IE.