/*
debug()
getSelfURL()
addEvent()
fireEvt()
format_dollar
show_hide
imgSwap
clip_show
ec
ec_proto
openRemote
*/
var placeHolderSupport = typeof placeHolderSuport != 'undefined'
? placeHolderSupport
: ( 'placeholder' in document.createElement('input') );
try
{
var debugOutput = window.location.search.indexOf('debug') >= 0;
}
catch(e) { }
if ( typeof window.console == 'undefined' )
{
window.console = {
}
}
if ( window.opera && typeof window.console.log == 'undefined' )
window.console.log = opera.postError;
else if ( typeof window.console.log == 'undefined' )
{
window.console.log = function()
{
if ( debugOutput )
{
try
{
if ( typeof dbWindow == 'undefined' )
{
dbWindow = openRemote('','dbWindow',300,500);
dbDoc = dbWindow.document
style = ''
+'div { font-size:8pt; font-face:Courier; }'+"\n"
+'body { height:100%; margin:0px; padding:0px; }'+"\n"
+'#debug { margin:4px; }'+"\n"
+'#clear{ position:absolute; bottom:0px; width:100%; border-top:#000 solid 1px; background-color:#EEE; }'+"\n"
+'';
dbDoc.open();
// adding style the DOM way is a pain.. just go old school
dbDoc.write(''
+'Debug Output'
+''
+''
+''
+''
+'');
dbDoc.close();
}
dbDoc = dbWindow.document; // debug window
var dbCont = dbDoc.getElementById('debug');// debug container
var newNode = dbDoc.createElement('div');
/*
var args = Array.prototype.slice.call(arguments);
for ( i=0; i= 0 )
params_current.set(pair.key,pair.value);
});
//console.debug('params_current',Object.toJSON(params_current));
var params = params_current.merge( params );
params.each( function(pair){
if ( pair.value === null )
params.unset(pair.key);
});
//debug('params',params.inspect());
var QS = params.toQueryString();
QS = QS.replace(/%5B/g,'[');
QS = QS.replace(/%5D/g,']');
QS = QS.replace(/%2F/g,'/');
QS = QS.replace(/%2C/g,',');
url += QS
? '?'+QS
: '';
return url;
}
function addEvent(obj, evType, fn)
{
if ( typeof obj == 'string' )
obj = document.getElementById(obj);
if (obj.addEventListener)
{
obj.addEventListener(evType, fn, false);
return true;
}
else if (obj.attachEvent)
{
var r = obj.attachEvent('on'+evType, fn);
return r;
}
else
{
return false;
}
}
function fireEvt(node,evt) {
//console.debug('fireEvt');
if ( document.createEvent && node.dispatchEvent ) {
//console.debug('dispatchEvent');
var doc_event = document.createEvent("HTMLEvents");
doc_event.initEvent(evt, true, true);
node.dispatchEvent(doc_event); // for DOM-compliant browsers
}
else if ( node.fireEvent ) {
//console.debug('fireEvent');
node.fireEvent('on'+evt); // for IE
}
}
function format_dollar(num)
{
num = num.toString().replace(/[^\d\.-]/g,'');
positive = (num == Math.abs(num));
num = Math.abs(num);
num = Math.floor(num*100+0.50000000001);
cents = num%100;
if(cents<10)
cents = "0" + cents;
num = Math.floor(num/100).toString();
for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
num = num.substring(0,num.length-(4*i+3))+","+num.substring(num.length-(4*i+3));
num = ( ((positive)?'':'-') + '$' + num + '.' + cents);
return num;
}
function show_hide(node,show_or_hide)
{
var node = $(node);
if ( typeof show_or_hide == 'boolean' )
show_or_hide = show_or_hide ? 'show' : 'hide';
if ( typeof Effect != 'undefined' ) {
if ( show_or_hide == 'hide' )
Effect.BlindUp(node,{ duration:.3 });
else if ( !node.visible() )
Effect.BlindDown(node,{ duration:.3 });
}
else {
if ( show_or_hide == 'hide' )
node.hide();
else
node.show();
}
if ( show_or_hide == 'hide' ) {
node.select('[required]').each( function(node) {
if ( node.form ) {
var name = node.readAttribute('name');
var form_id = node.up('form').readAttribute('id');
set_required(form_id,name,false);
}
});
node.select('input').each( function(node) {
if ( ph = node.getAttribute('placeholder') ) {
if ( !placeHolderSupport ) {
classNameAdd(node,'placeholder');
node.value = ph;
}
}
else if ( node.getAttribute('type') == 'text' && node.value !== '')
node.clear();
});
}
}
// image swapping event handling
// http://www.oreillynet.com/pub/a/javascript/2003/07/01/bonusrecipe.html
function imgSwap(obj_or_event,what)
{
if ( navigator.appName.indexOf("WebTV")>=0 ) return true;
if ( obj_or_event.type )
{
evt = obj_or_event;
obj = (evt.target) ? evt.target : evt.srcElement;
}
else
{
obj = obj_or_event;
evt = new Array();
evt.type = (what) ? what : 'mouseout';
}
var imgClass, coords;
if ( obj.map )
{
lastmap = obj;
mapName = obj.map;
}
else
{
mapName = obj.parentNode.name; // get map element name
coords = obj.coords.split(","); // convert coords to clip
lastmap = {
'map' : mapName,
'l' : Number(coords[0]),
't' : Number(coords[1]),
'r' : Number(coords[2]),
'b' : Number(coords[3])
};
}
var imgStyle;
switch (evt.type)
{
case 'mousedown' :
clip_show(mapName+'Down',lastmap.l,lastmap.t,lastmap.r,lastmap.b);
break;
case 'mouseout' :
case 'blur' :
if ( document.getElementById(mapName + 'Over') )
document.getElementById(mapName + 'Over').style.visibility = 'hidden';
if ( document.getElementById(mapName + 'Down') )
document.getElementById(mapName + 'Down').style.visibility = 'hidden';
break;
case 'mouseover' :
case 'focus' :
clip_show(mapName+'Over',lastmap.l,lastmap.t,lastmap.r,lastmap.b);
break;
case 'mouseup' :
//document.getElementById(mapName + 'Down').style.visibility = 'hidden';
// guarantee click in IE
if (evt.click)
evt.click();
break;
}
evt.cancelBubble = true;
return false;
}
// coords are same order as img map
function clip_show(objId,clLeft,clTop,clRight,clBottom)
{
console.debug('clip_show',objId);
if ( navigator.appName.indexOf("WebTV")>=0 ) return true;
var clipVal = "rect(" +
(clTop || 0) + "px " +
(clRight || 0) + "px " +
(clBottom || 0) + "px " +
(clLeft || 0) + "px)";
var divStyle = document.getElementById(objId).style;
divStyle.clip = clipVal;
divStyle.visibility = 'visible';
return true;
}
/*
expand/collapse: shows/hides content
example: ec(this,e)
2nd param is optional
*/
function ec(evt,cmd)
{
var container, children, a_div, b_div, img_tag, image;
var img_e_src = '/images/tiny/b_plus.png';
var img_c_src = '/images/tiny/b_minus.png';
if ( typeof evt == 'object' )
container = ( evt.getAttribute && ( evt.getAttribute('class') == 'container' || evt.getAttribute('className') == 'container' ) )
? evt
: evt.parentNode;
else
container = document.getElementById(evt);
if ( container.tagName == 'DL' && typeof evt.next == 'function' )
{
a_div = evt;
b_div = evt.next();
}
else
{
children = container.children;
//debug('children',children);
a_div = children[0];
b_div = children[children.length-1];
}
if ( b_div.style.display == '' )
b_div.style.display = 'none';
if ( cmd == null )
{
cmd = ( b_div.style.display == 'block' )
? 'c'
: 'e';
}
img_tag = a_div.getElementsByTagName('img')[0];
image = ( typeof img_tag != 'undefined' && ( img_tag.src.indexOf(img_e_src)>=0 || img_tag.src.indexOf(img_c_src)>=0 ) ); // boolean
if ( cmd == 'c' )
{
b_div.style.display = 'none';
if ( image )
{
a_div.setAttribute('title','Expand');
img_tag.src = img_e_src;
}
}
else if ( cmd == 'e' )
{
b_div.style.display = 'block';
if ( image )
{
a_div.setAttribute('title','Collapse');
img_tag.src = img_c_src;
}
}
return b_div.style.display;
}
function ec_proto(trigger_node,options)
{
content_node = trigger_node.next();
if ( typeof options == 'undefined' )
options = {};
//console.debug('content_node',content_node);
var vis = content_node.visible();
if ( typeof Effect == 'object' )
{
// use scriptaculous
if ( vis )
{
content_node.setStyle({'position':'relative','overflow':'hidden'});
new Effect.BlindUp(content_node, {
duration:.3,
afterFinish: options.afterCollapse
});
}
else
{
new Effect.BlindDown(content_node, {
duration:.3,
afterFinish: function(obj){
content_node.setStyle({'position':'static'});
options.afterExpand(obj);
}
});
}
}
else
{
content_node.toggle();
if ( vis && options.afterCollapse )
options.afterCollapse({element:content_node});
else if ( !vis && options.afterExpand )
options.afterExpand({element:content_node});
}
return;
}
//var popupWin;
function openRemote(url, name, opts_passed)
{
if ( typeof opts_passed == 'number' )
{
// previously 3rd & 4th params were width & height
opts_passed = {
width : openRemote.arguments[2],
height : openRemote.arguments[3]
}
}
var opts = {
dependent : 1,
resizeable : 0,
status : 0,
menubar : 0,
scrollbars : 1,
width : 200,
height : 260
};
var opt_str = '';
var val = null;
for ( k in opts_passed )
{
val = opts_passed[k];
if ( val === true || val === 'yes' )
val = 1;
else if ( val === false || val === 'no' )
val = 0;
else if ( val === null )
val = 0;
opts[k] = val;
}
for ( k in opts )
{
opt_str += k+'='+opts[k]+',';
}
opt_str = opt_str.substr(0,opt_str.length-1);
if ( !window.name )
window.name = "main";
var popupWin = window.open(url, name, opt_str);
if ( popupWin != null )
popupWin.window.focus()
return popupWin;
}
//http://webbugtrack.blogspot.com/2007/08/bug-152-getelementbyid-returns.html
//use browser sniffing to determine if IE or Opera (ugly, but required)
isOpera = ( typeof(window.opera) != 'undefined' );
isIE = ( !isOpera && /MSIE (\d+\.\d+);/i.test(navigator.userAgent) );
//fix both IE and Opera (adjust when they implement this method properly)
if( ( isOpera || isIE ) && typeof document.nativeGetElementById == "undefined" )
{
console.debug('redefining getElementById');
document.nativeGetElementById = document.getElementById;
//redefine it!
document.getElementById = function(id)
{
var elem = document.nativeGetElementById(id);
if(elem)
{
//verify it is a valid match!
if(elem.attributes['id'] && elem.attributes['id'].value == id)
{
//valid match!
return elem;
}
else
{
//not a valid match!
//the non-standard, document.all array has keys for all name'd, and id'd elements
//start at one, because we know the first match, is wrong!
for(var i=1;i'});
});
var img_expand = '
';
var img_collapse = '
';
$$('.debug .indent_header').each( function(node_trigger) {
var node_content = node_trigger.next();
if ( node_content.empty() )
return; // continue
var a_node = new Element('A', { 'href':'javascript:void(0);' }).update(node_trigger.innerHTML);
a_node.setStyle({'color':node_trigger.getStyle('color')}); // ie doesn't support inherit
if ( node_content.hasClassName('expanded') || node_content.down('.error, .warn, .indent.expanded') ) {
a_node.insert({top:img_collapse+' '});
}
else {
a_node.insert({top:img_expand+' '});
node_content.setStyle({'display':'none'}); //.addClassName('expand_content');
}
a_node.observe('click',function(evt) {
debug_toggle(node_trigger);
});
node_trigger.update(a_node);
});
function debug_toggle(node_trigger) {
ec_proto(node_trigger,{
afterExpand: function(obj) {
node_trigger = obj.element.previous();
node_trigger.select('img')[0].replace(img_collapse);
},
afterCollapse: function(obj) {
node_trigger = obj.element.previous();
node_trigger.select('img')[0].replace(img_expand);
}
});
}
}
});