window.EXANIMO = window.EXANIMO || {}; EXANIMO.namespace = function(ns)
{ if (!ns || !ns.length)
return; var levels = ns.split('.'); var nsobj = EXANIMO; for (var i = (levels[0] == 'EXANIMO') ? 1 : 0; i < levels.length; i++)
{ nsobj[levels[i]] = nsobj[levels[i]] || {}; nsobj = nsobj[levels[i]];}
return nsobj;}
EXANIMO.namespace('EXANIMO.utils'); EXANIMO.utils.getBrowserInfo = function()
{ if (navigator.appName.indexOf('Microsoft Internet') != -1)
return {browser: 'MSIE'}; if (navigator.userAgent.indexOf('Safari') != -1)
return {browser: 'SAFARI'}; else
return {browser: 'OTHER'};}
EXANIMO.namespace('EXANIMO.utils'); EXANIMO.utils.getSWFObject = function(id)
{ if (window.document[id])
return window.document[id]; if (navigator.appName.indexOf('Microsoft Internet') == -1)
if (document.embeds && document.embeds[id])
return document.embeds[id]; else
return document.getElementById(id);}
EXANIMO.namespace('EXANIMO.managers'); if (!EXANIMO.managers.StateManager)
{ EXANIMO.managers.StateManager = { CHECK_RATE: 100, stateChangeHandler: null, _initialized: false, _method: null, _oldStateID: '', _swf: null, _refreshPage: null, _cancelLoad: false, initialize: function(swf)
{ clearInterval(EXANIMO.managers.StateManager._autoInit); if (EXANIMO.managers.StateManager._initialized) return; EXANIMO.managers.StateManager._initialized = true; if (typeof swf != 'undefined')
{ EXANIMO.managers.StateManager._swf = typeof(swf) == 'string' ? EXANIMO.utils.getSWFObject(swf) : swf || null;}
var browserInfo = EXANIMO.utils.getBrowserInfo(); switch(browserInfo.browser)
{ case 'MSIE':
EXANIMO.managers.StateManager._method = 'IFRAME'; break; case 'SAFARI':
EXANIMO.managers.StateManager._method = 'LINK'; break; default:
EXANIMO.managers.StateManager._method = 'HASH'; break;}
switch(EXANIMO.managers.StateManager._method)
{ case 'HASH':
var checkForHashChange = function()
{ var stateID = EXANIMO.managers.StateManager._getStateID(); if (stateID != EXANIMO.managers.StateManager._oldStateID)
{ EXANIMO.managers.StateManager._oldStateID = stateID; EXANIMO.managers.StateManager.loadState(stateID, false)
}
}
setInterval(checkForHashChange, EXANIMO.managers.StateManager.CHECK_RATE); break; case 'IFRAME':
EXANIMO.managers.StateManager._refreshPage = false; var iframe = document.createElement('iframe'); iframe.setAttribute('src', 'about:blank'); iframe.setAttribute('name', 'EXANIMO-managers-StateManager-iFrame'); iframe.setAttribute('id', 'EXANIMO-managers-StateManager-iFrame'); iframe.style.visibility = 'hidden'; iframe.style.width = '0'; iframe.style.height = '0'; iframe.style.position = 'absolute'; iframe.style.overflow = 'hidden'; document.body.appendChild(iframe); var stateID = EXANIMO.managers.StateManager._getStateID(); if (stateID)
{ setTimeout( function()
{ EXANIMO.managers.StateManager.loadState(stateID, false)
}, 0 );}
frames['EXANIMO-managers-StateManager-iFrame'].document.open(); if (stateID)
frames['EXANIMO-managers-StateManager-iFrame'].document.write('<script>parent.document.location.hash = "' + stateID + '"; parent.EXANIMO.managers.StateManager._updateIFrame("' + stateID + '");</script>'); else
frames['EXANIMO-managers-StateManager-iFrame'].document.write('<script>parent.document.location.hash = ""; parent.EXANIMO.managers.StateManager._updateIFrame();</script>'); frames['EXANIMO-managers-StateManager-iFrame'].document.close(); break; case 'LINK':
document.location.EXANIMO = document.location.EXANIMO || {}; document.location.EXANIMO.managers = document.location.EXANIMO.managers || {}; document.location.EXANIMO.managers.StateManager = document.location.EXANIMO.managers.StateManager || {}; var loc = document.location.EXANIMO.managers.StateManager; window.onunload = function()
{ loc.oldHistoryLength = -1;}
if (typeof loc.stateList == 'undefined')
{ loc.stateList = [EXANIMO.managers.StateManager._getStateID() || 'home']; loc.offset = history.length - 1; while (loc.offset)
{ loc.stateList.unshift(null); loc.offset--;}
delete loc.offset; loc.oldHistoryLength = document.location.hash ? -1 : history.length;}
var checkForHistoryLengthChange = function()
{ var loc = document.location.EXANIMO.managers.StateManager; if (EXANIMO.managers.StateManager._cancelLoad)
{ EXANIMO.managers.StateManager._cancelLoad = false; loc.oldHistoryLength = history.length; return;}
if (history.length != loc.oldHistoryLength)
{ var stateID = loc.stateList[history.length - 1]; EXANIMO.managers.StateManager.loadState(stateID, false)
loc.oldHistoryLength = history.length;}
}
setInterval(checkForHistoryLengthChange, EXANIMO.managers.StateManager.CHECK_RATE); break;}
}, loadState: function(stateID, logState)
{ stateID = stateID || 'home'; if ((typeof EXANIMO.utils.JSInterface != 'undefined') && (EXANIMO.utils.JSInterface.swfObject))
{ EXANIMO.managers.StateManager._swf = EXANIMO.managers.StateManager._swf || EXANIMO.utils.JSInterface.swfObject;}
if (EXANIMO.managers.StateManager._swf)
{ if (EXANIMO.managers.StateManager._swf.loadState)
{ EXANIMO.managers.StateManager._swf.loadState(stateID, logState);}
}
else
{ if (logState != false)
{ EXANIMO.managers.StateManager.logState(stateID);}
if (EXANIMO.managers.StateManager.stateChangeHandler)
{ var e = {id: stateID}; EXANIMO.managers.StateManager.stateChangeHandler(e);}
}
}, logState: function(stateID)
{ switch(EXANIMO.managers.StateManager._method)
{ case 'HASH':
document.location.hash = stateID == 'home' ? '#' : stateID; EXANIMO.managers.StateManager._oldStateID = stateID; break; case 'IFRAME':
EXANIMO.managers.StateManager._setIFrame(stateID); break; case 'LINK':
EXANIMO.managers.StateManager._cancelLoad = true; var a = document.createElement('a'); a.setAttribute('href', '#' + stateID); var evt = document.createEvent('MouseEvents'); evt.initEvent('click', true, true); a.dispatchEvent(evt); document.location.EXANIMO.managers.StateManager.stateList.push(stateID); break;}
}, setTitle: function(title)
{ window.document.title = title || ' ';}, _getStateID: function()
{ return document.location.href.split('#')[1] || '';}, _setIFrame: function(stateID)
{ EXANIMO.managers.StateManager._refreshPage = false; var iframe = document.getElementById('EXANIMO-managers-StateManager-iFrame'); switch(EXANIMO.managers.StateManager._method)
{ case 'IFRAME':
frames['EXANIMO-managers-StateManager-iFrame'].document.open(); frames['EXANIMO-managers-StateManager-iFrame'].document.write('<script>parent.document.location.hash = "' + (stateID == 'home' ? '#' : stateID) + '"; /* Wait for IE to impose its title before setting ours. */ setTimeout( function(){ parent.EXANIMO.managers.StateManager._updateIFrame("' + stateID + '"); }, 0);</script>'); frames['EXANIMO-managers-StateManager-iFrame'].document.close(); break;}
}, _updateIFrame: function(stateID)
{ if (EXANIMO.managers.StateManager._refreshPage)
{ EXANIMO.managers.StateManager.loadState(stateID, false);}
else
{ EXANIMO.managers.StateManager._refreshPage = true;}
}
}
}