function dump(arr, level) {
// dump() from openjs.com
var dumped_text = "";
if (!level) level = 0;
var level_padding = "";
for (var j = 0; j < level + 1; j++) level_padding += " ";
if (typeof(arr) == 'object') {
for (var item in arr) {
var value = arr[item];
if (typeof(value) == 'object') {
dumped_text += level_padding + "'" + item + "' ...\n";
dumped_text += dump(value, level + 1);
} else {
dumped_text += level_padding + "'" + item + "' => \"" + value + "\"\n";
}
}
} else {
dumped_text = "===>" + arr + "<===(" + typeof(arr) + ")";
}
return dumped_text;
}
function dbg(msg, level) {
msg = typeof(msg) === 'object' ? dump(msg, level) : msg;
var $debugbox = $('#dbg');
if (!($debugbox.length >= 1)) {
$debugbox = $('<div id="dbg"></div>')
.css({
'bottom' : '0',
'font-family' : 'monospace',
'font-size' : '90%',
'position' : 'absolute',
'width' : '50%'
});
$debugbox.append(
$('<div>').css({
'border' : '3px solid black',
'margin' : '10px 0',
'max-height' : '200px',
'overflow-y' : 'auto',
'padding' : '8px'
}));
$("body").append($debugbox);
}
$debugbox
.find("> div")
.append($('<div>').append((new Date).getTime() + ' ' + msg));
$debugbox
.find("> div")
.scrollTop($debugbox.find('> div').prop('scrollHeight'));
}
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