// javascript to create a cookie to store the referring site's URL

function openWindow410(url) {
  popupWin = window.open(url, 'remote', 'width=410,height=410')
}

function openWindow500(url) {
  popupWin = window.open(url, 'remote', 'scrollbars,resizable,width=500,height=500')
}

function openWindow(url) {
  popupWin = window.open(url, 'remote', 'scrollbars,resizable,width=420,height=300')
}

// add more window sizes as necessary