function open275(url, name) {
  popupWin = window.open(url, name,
"resizable=yes,scrollbars,width=290,height=535");
}
function open400(url, name) {
  popupWin = window.open(url, name,
"resizablee=yes,scrollbars,width=415,height=365");
}

function open800(url, name) {
  popupWin = window.open(url, name,
"resizablee=yes,scrollbars,width=815,height=365");
}