function startSlides() {
var myForm = document.getElementsByTagName("form")[2]
var mySize = myForm.getElementsByTagName("select")[0]
var myPage = myForm.getElementsByTagName("input")[2]
var width = ""
var height = ""
var fullscreen = "no"
switch(mySize.value) {
case "640x480": width = "640"; height = "480"; break
case "800x600": width = "800"; height = "600"; break
case "1024x768": width = "1024"; height = "768"; break
case "1280x1024": width = "1280"; height = "1024"; break
case "1600x1200": width = "1600"; height = "1200"; break
case "fullscreen": fullscreen = "yes"; break
}
myUrl = "index.cgi?action=slides&page_id=" + myPage.value
myArgs = "fullscreen=" + fullscreen + ",height=" + height + ",width=" + width + ",location=no,menubar=no,scrollbars=yes,toolbar=no,resizable=no,titlebar=no"
myTarget = "SlideShow"
newWindow = open(myUrl, myTarget, myArgs)
newWindow.focus()
}