///////////////////////////////////Debug functions//////////////////////////////
//
// Use the debug(str) function to create debugging messages.
// To popup the debug window simply call popupDebug(). If debug
// window never popped up then the debug call is basically a noop.
//
// For creating debug window
function popupDebug() {
window.top.debugWindow =
window.open("",
"Debug",
"left=0,top=0,width=800,height=700,scrollbars=yes,"
+"status=yes,resizable=yes");
window.top.debugWindow.opener = self;
// open the document for writing
window.top.debugWindow.document.open();
window.top.debugWindow.document.write(
"Debug WindowDebug Window
\n");
};
// If the debug window exists, then write to it
function debug(text) {
try {
if (window.top.debugWindow && ! window.top.debugWindow.closed) {
var date = new Date();
var minutes = "" + date.getMinutes();
while (minutes.length < 2) {
minutes = "0" + minutes;
}
var seconds = "" + date.getSeconds();
while (seconds.length < 2) {
seconds = "0" + seconds;
}
var msec = "" + date.getTime() % 1000;
while (msec.length < 3) {
msec = "0" + msec;
}
var fullTime = date.getHours() + ":" + minutes + ":" +
seconds + "." + msec +
" - " + text;
window.top.debugWindow.document.write(fullTime + "\n");
}
} catch (e) {
// Don't do anything here. Simply need to handle
// case where the google map is called by a page
// from a different domain. For this situation
// accessing window.top produces a "Permission
// denied error due to the "Same Origin Policy"
// for javascript.
}
};
// For error messages. Calls debug() but causes the
// text to be displayed in bold.
function error(text) {
debug("ERROR: " + text + "");
}