//! ################################################################
//! Copyright (c) 2004-2007 Amazon.com, Inc., and its Affiliates.
//! All rights reserved.
//! Not to be reused without permission
//! $DateTime: 2007/08/18 00:57:44 $
//! ################################################################
function n2SimplePopoverInitLibrary() {  // Begin library code wrapper. Goes all the way to the bottom of the file
if (window.goN2LibMon) { goN2LibMon.beginLoad('simplePopover', 'n2CoreLibs'); }
window.N2SimplePopover=function() {
var oCfg = goN2U.getConfigurationObject('N2SimplePopover');
this.nEdgePad = oCfg.getValue('this.nEdgePad', 6);  // padding from screen edge to popup (when applicable)
this.nHotPad = oCfg.getValue('this.nHotPad', 2);
this.className = 'N2SimplePopover';
this.version = '1.0.2';
this.myMouseOverCallback=n2MouseOverFeature;    // put here not in initialization
this.myMouseOutCallback=n2MouseOutFeature;      // put here not in initialization
this.myOnCloseCallback=n2OverlayClosed;         // put here not in initialization
this.myFeatureChangedCallback=n2OverlayChanged; // put here not in initialization
this.myCustomCallbacks = [];
this.myID=null;
this.popObj=null;
this.bIsVisible = false;
this.cursorCanLeavePopover = false;
this.staticTimer = null;
this.content = null;
this.nHAdjust=0;
this.nVAdjust=0;
this.nAnimateOpen=5;
this.nAnimateClose=4;
this.sAnimateOpenStyle = 'animatedBox';
this.sAnimateCloseStyle = 'animatedBoxHollow';
this.sBorderStyle = null;
this.bIsTabTitled = false;
this.oBorderImg = {
t:  goN2Locale.getImageURL('JSF-popover-border-t','gno/popover-border-t.gif'),
b:  goN2Locale.getImageURL('JSF-popover-border-b','gno/popover-border-b.gif'),
l:  goN2Locale.getImageURL('JSF-popover-border-l','gno/popover-border-l.gif'),
r:  goN2Locale.getImageURL('JSF-popover-border-r','gno/popover-border-r.gif'),
tl: goN2Locale.getImageURL('JSF-popover-border-tl','gno/popover-border-tl.gif'),
tr: goN2Locale.getImageURL('JSF-popover-border-tr','gno/popover-border-tr.gif'),
bl: goN2Locale.getImageURL('JSF-popover-border-bl','gno/popover-border-bl.gif'),
br: goN2Locale.getImageURL('JSF-popover-border-br','gno/popover-border-br.gif'),
ct: goN2Locale.getImageURL('JSF-popover-border-t','gno/popover-border-t.gif'),
cb: goN2Locale.getImageURL('JSF-popover-border-b','gno/popover-border-b.gif'),
cl: goN2Locale.getImageURL('JSF-popover-border-l','gno/popover-border-l.gif'),
cr: goN2Locale.getImageURL('JSF-popover-border-r','gno/popover-border-r.gif'),
ctl:goN2Locale.getImageURL('JSF-popover-border-ctl','gno/popover-border-ctl.gif'),
ctr:goN2Locale.getImageURL('JSF-popover-border-ctr','gno/popover-border-ctr.gif'),
cbl:goN2Locale.getImageURL('JSF-popover-border-cbl','gno/popover-border-cbl.gif'),
cbr:goN2Locale.getImageURL('JSF-popover-border-cbr','gno/popover-border-cbr.gif')
};
this.sTransImg = goN2Locale.getImageURL('JSF-popover-trans', 'gno/popover-trans.gif');
this.oCurHotspot = null;
this.oCurTabTitle = null;
this.connID = null;
this.nPopLevel = null;
this.childPopFeatureID = null;
this.parentPopFeatureID = null;
this.regFeatureID;
this.bLADSupported = true;
this.nLADTimeoutMs = 16000; // ms to wait
this.nLADRetryMs = 250;     // ms delay between checks
this.sLADKey = null;        // gaTD[key] exists
this.sLADField = null;      // gaTD[<sID>].field or gaTD[key].field exists
var imagePath = goN2Locale.getImageURL('JSF-loading-bar', 'nav2/images/loading-bar.gif');
this.sLADLoadingMessage = goN2Locale.getString('loading_13548', 'Loading...') + '<im'+'g s'+'rc="' + imagePath + '" height="9" align="absmiddle">';
this.sLADTimeoutMessage = goN2Locale.getString('unable_to_get_info_36020', "Unable to obtain necessary information. Please try again later");
this.bMoveHEContent = true;
}
new N2SimplePopover();
N2SimplePopover.sClickGrabberID = 'n2SPopClickGrab'; //WARNING: events.js uses N2SimplePopover.sClickGrabberID
N2SimplePopover.prototype.initialize = function (id, objectName, dataArrayName, populateMethod, sLocateMethodID, nHAdjust, nVAdjust, sBorderStyle) {
;
this.myID=id;               // ID of HTML layer element
this.objectName=objectName; // JS Object name
if(dataArrayName) {
try {
this.aDataArray = eval(dataArrayName);
}
catch(e) {
;
}
}
this.sDataArrayName = dataArrayName;  // JS Object name
;
this.sBorderStyle = sBorderStyle;
this.createPopHTML(id, objectName, this.content);
this._createHotspotClickGrabber();
this.popObj = goN2U.getRawObject(this.myID);
this.popObjStyle = goN2U.getObject(this.myID);
;
;
this._presetLocate(sLocateMethodID, nHAdjust, nVAdjust);
};
N2SimplePopover.prototype.destructor = function() {
this.popObj = null;
this.popObjStyle = null;
}
N2SimplePopover.prototype.getObject = function () { return this.popObj; };
N2SimplePopover.prototype.simplePopoverInitialize = N2SimplePopover.prototype.initialize;
N2SimplePopover.prototype.setMouseOverCallback = function (fn) { this.myMouseOverCallback = fn; };
N2SimplePopover.prototype.setMouseOutCallback = function (fn) { this.myMouseOutCallback = fn; };
N2SimplePopover.prototype.setPopoverChangedCallback = function (fn) { this.myFeatureChangedCallback = fn; };
N2SimplePopover.prototype.setOnCloseCallback = function (fn) { this.myOnCloseCallback = fn; };
N2SimplePopover.prototype.setCallback = function (sID, fFn) { this.myCustomCallbacks[sID] = fFn; }
N2SimplePopover.prototype.getID = function() { return this.myID; };
N2SimplePopover.prototype.getObjectName = function() { return this.objectName; };
N2SimplePopover.prototype.getHotspotID = function() { return this.linkID; };
N2SimplePopover.prototype.setPopulate = function (fn) { this.populate = fn; };
N2SimplePopover.prototype.configureAnimation = function(nOpen, nClose, sOpenStyle, sCloseStyle) {
this.nAnimateOpen=nOpen;
this.nAnimateClose=nClose;
this.sAnimateOpenStyle = sOpenStyle;
this.sAnimateCloseStyle = sCloseStyle;
};
N2SimplePopover.prototype.configureTabTitle = function(bNoConnector) {
this.bIsTabTitled = true;
if (!bNoConnector) {
this.connID = this.myID + "_conn";
this.createConnectorHTML();
}
}
N2SimplePopover.prototype.preConfigureNTier = function(nPopLevel, regFeatureID, parentFeatureID, childFeatureID) {
this.regFeatureID = regFeatureID;
this.parentPopFeatureID = parentFeatureID;
this.childPopFeatureID = childFeatureID;
this.nPopLevel = nPopLevel;
}
N2SimplePopover.prototype.setBorderImage = function(sImg, sURL) {
this.oBorderImg[sImg] = sURL;
}
N2SimplePopover.prototype.configureLADSupport = function(b, sKey, sField, nTimeoutMs, nRetryMs,
sLoadingMsg, sTimeoutMsg) {
this.bLADSupported = b;
if (sKey)        {this.sLADKey = sKey;}
if (sField)      {this.sLADField = sField;}
if (nTimeoutMs)  {this.nLADTimeoutMs = nTimeoutMs;}
if (nRetryMs)   {this.nLADRetryMs = nRetryMs;}
if (sLoadingMsg) {this.sLADLoadingMessage = sLoadingMsg;}
if (sTimeoutMsg) {this.sLADTimeoutMessage = sTimeoutMsg;}
};
N2SimplePopover.prototype.show = function (oHotspot) {
if (goN2U.isDefined(this.myCustomCallbacks['beforeShow'])) {
;
this.myCustomCallbacks['beforeShow'](this);
}
if (this.bIsTabTitled) {
this.oCurHotspot = oHotspot.oLink;
this.oCurTabTitle = this.oCurHotspot;
if (this.oCurHotspot.id) {
var eTab = goN2U.getElement(this.oCurHotspot.id + '_tab', true);
if (eTab) {
this.oCurTabTitle = eTab;
}
}
}
this._showPrepare(oHotspot);
var sLinkID = oHotspot.sLinkID;
var oLNI = new N2LinkNameInfo(sLinkID);
var sID = oLNI.getID();
var sType = oLNI.getType();
var sParams = oLNI.getParams();
var sHref = oHotspot.href;
var sLinkText = oHotspot.linkText;
var re = /([^\\])'/gi;
sLinkText=sLinkText.replace(re, "$1\\'") ;
;
;
this._hideTooltip(oHotspot.oLink);
this.setCurrentThingData (null, sID, sType, sParams, sLinkID, sHref, sLinkText);
this._showPopulate(null, sID, sType, sParams, sLinkID, sHref, sLinkText);
this._showLocate(oHotspot);
this.saveCurrentElementData();
};
N2SimplePopover.prototype._showPrepare = function (oHotspot) {
this.initialMouseOver=true;
this.initialUpdate=true;
this.cursorCanLeavePopover = (oHotspot.staticFlag & 2);
if (this.makeStatic) { this.makeStatic(oHotspot.staticFlag); }
this.nLADRetries = this.nLADTimeoutMs/this.nLADRetryMs;
this.bLADLoading = false;
this.bWasLADDelayed = false;
this._blurFormElements();
var oParent = this.getParentPopover();
if (oParent) {
oParent.cursorCanLeavePopover = true;
}
if (goN2U.bIsSafari) {
goN2U.show(this.myID);
} else {
goN2U.display(this.myID, 'inline');
}
this.bIsVisible = true;
this.hookEvents();
};
N2SimplePopover.prototype._blurFormElements = function()
{
var aForms = document.getElementsByTagName('form');
for (var i=0; i<aForms.length; i++)
{
var oForm = aForms[i];
for (var j=0; j<oForm.elements.length; j++)
{
var oElem = oForm.elements[j];
if ((oElem.id && oElem.id.substring(0,4) == '_po_' ) ||
(oElem.name && oElem.name.substring(0,4) == '_po_') )
{
continue;
}
if (oElem.blur)
{
oElem.blur();
}
}
}
}
N2SimplePopover.prototype._showPopulate = function (sAction, sID, sType, sParams, sLinkID, sHref, sLinkText) {
this.populate(sAction, sID, sType, sParams, sLinkID, sHref, sLinkText);
};
N2SimplePopover.prototype._showLocate = function (oHotspot) {
if (goN2U.isDefined(this.displayPopoverDiv)) {
this.displayPopoverDiv(true);
}
this.updateLocation(true);
var oLocateHotspot = oHotspot;
if (this.bIsTabTitled) {
oLocateHotspot = new Object();
oLocateHotspot.absleft = goN2U.getScrolledElementLeft(this.oCurTabTitle);
oLocateHotspot.abstop = goN2U.getScrolledElementTop(this.oCurTabTitle);
oLocateHotspot.width = goN2U.getElementWidth(this.oCurTabTitle);
oLocateHotspot.height = goN2U.getElementHeight(this.oCurTabTitle);
}
this.locate(oLocateHotspot);
goN2U.hide(this.myID);
var eTitlebar = goN2U.getElement(this.myID + '_titleBar', true);
if (eTitlebar) {
goN2U.hide(eTitlebar);  // kludge, since we don't HAVE a titlebar yet
}
this.hotLeft = oHotspot.absleft;
this.hotTop = oHotspot.abstop;
this.hotWidth = oHotspot.width;
this.hotHeight = oHotspot.height;
if (this.nAnimateOpen) {
this._displayHotspotClickGrabber(oHotspot);
var thisForClosure = this;
fnDone = function() { thisForClosure._animateOpenDone(); }
goN2U.animateBox(oHotspot.absleft, oHotspot.abstop, oHotspot.width, oHotspot.height,
this.left, this.top, this.width, this.height,
this.nAnimateOpen,
fnDone,
this.sAnimateOpenStyle );
} else {
this._animateOpenDone();
}
};
N2SimplePopover.prototype._createHotspotClickGrabber = function() {
var eGrabber = goN2U.getElement(N2SimplePopover.sClickGrabberID, true);
if (!eGrabber) {
eGrabber = document.createElement("a");
if (eGrabber) {
eGrabber.setAttribute("id", N2SimplePopover.sClickGrabberID);
goN2U.setZIndex(eGrabber, 225); //FIXME: Hack -- animateBox style uses 220
goN2U.display(eGrabber, "none");
eGrabber.style.position = "absolute";
goN2U.setBGColor(eGrabber, "transparent");
document.body.insertBefore(eGrabber,document.body.firstChild);
}
}
};
N2SimplePopover.prototype._displayHotspotClickGrabber = function(oHotspot) {
if (oHotspot.oLink && oHotspot.oLink.href) {
var eGrabber = goN2U.getElement(N2SimplePopover.sClickGrabberID, true);
if (eGrabber) {
eGrabber.setAttribute("href", oHotspot.oLink.href);
goN2U.setWidth(eGrabber, this.hotWidth);
goN2U.setHeight(eGrabber, this.hotHeight);
goN2U.shiftTo(eGrabber, this.hotLeft, this.hotTop);
goN2U.display(eGrabber, "block");
} else {
;
}
}
};
N2SimplePopover.prototype._animateOpenDone = function() {
goN2U.show(this.myID);
var eTitlebar = goN2U.getElement(this.myID + '_titleBar', true);
if (eTitlebar) {
goN2U.show(eTitlebar);
}
var eConnector = goN2U.getElement(this.connID, true);
if (eConnector) {
goN2U.show(eConnector);
}
if (goN2U.isDefined(this.myCustomCallbacks['afterShow'])) {
;
this.myCustomCallbacks['afterShow'](this);
}
var eGrabber = goN2U.getElement(N2SimplePopover.sClickGrabberID, true);
if (eGrabber) {
goN2U.undisplay(eGrabber);
}
};
N2SimplePopover.prototype.hide = function () {
;
if (goN2U.isDefined(this.myCustomCallbacks['beforeHide'])) {
;
if (!this.myCustomCallbacks['beforeHide'](this)) {
;
return;
}
}
this.cursorCanLeavePopover = false;
if (goN2U.bIsSafari) {
goN2U.hide(this.myID);
} else {
goN2U.undisplay(this.myID);
}
if (this.staticTimer) {
clearTimeout(this.staticTimer);
this.staticTimer = null;
}
this.bIsVisible = false;
goN2U.hide(this.connID);
if (this.currentRequest && this.oUpdateManager) {
this.oUpdateManager.cancelRequest(this.currentRequest);
}
if (this.myOnCloseCallback) {
this.myOnCloseCallback(this);
}
this.unhookEvents();
this.hideEx();
if (this.bMoveHEContent && this.sCurrentContent && this.sCurrentHeID) {
var eElem = goN2U.getRawObject(this.sCurrentHeID);
if (eElem) {
eElem.innerHTML = this.sCurrentContent;
} else {
;
}
this.sCurrentContent = '';
}
if (goN2U.isDefined(this.myCustomCallbacks['afterHide'])) {
;
this.myCustomCallbacks['afterHide'](this);
}
if (this.nAnimateClose) {
goN2U.animateBox(this.left, this.top, this.width, this.height,
this.hotLeft, this.hotTop, this.hotWidth, 1,
this.nAnimateClose,
null, this.sAnimateCloseStyle );
}
var oParent = this.getParentPopover();
if (oParent) {
oParent.cursorCanLeavePopover = false;
}
};
N2SimplePopover.prototype.hideEx = function() {};
N2SimplePopover.prototype.setCurrentThingData  = function (action, id, type, params, linkID, href, linkText) {
this.action = action;
this.thingID   = id;
this.thingType = type;
this.thingParams = params;
this.linkID = linkID;
this.linkHref = href;
this.linkText = linkText;
this.sReftagHead='';
this.sReftagTail='';
if (href) {
;
var re = 'ref=([^_]*_[^_]*)(_[^\/]*)?';
var aResult = href.match(re);
if (aResult) {
;
this.sReftagHead = aResult[1];
this.sReftagTail = aResult[2];
}
}
};
N2SimplePopover.prototype.getReftagHead = function() { return this.sReftagHead; };
N2SimplePopover.prototype.getReftagTail = function() { return this.sReftagTail; };
N2SimplePopover.prototype.setContent = function (sHtml) {
sHtml = this.replacePlaceholders(sHtml);
this.popObj = goN2U.getRawObject(this.myID);
if (this.popObj === null) {
this.content = sHtml;
} else {
var innerObj = this.popObj;
if (this.sBorderStyle == 'rounded') {
innerObj = goN2U.getRawObject(this.myID + '_InnerX');
}
innerObj.innerHTML = sHtml;
this.updateLocation(true);
}
};
N2SimplePopover.prototype.getContent = function () {
var sHtml;
this.popObj = goN2U.getRawObject(this.myID);
if (this.popObj === null) {
sHtml = this.content;
} else {
var innerObj = this.popObj;
if (this.sBorderStyle == 'rounded') {
innerObj = goN2U.getRawObject(this.myID + '_InnerX');
}
sHtml = innerObj.innerHTML;
}
return sHtml;
};
N2SimplePopover.prototype.replacePlaceholders = function (sHtml) {
;
if (goN2U.isUndefOrNull(sHtml)) {
return '';
}
if ( sHtml.indexOf('{') == -1) { return sHtml; }
sHtml = sHtml.replace(/{REFTAG_HEAD}/g, this.getReftagHead());
sHtml = sHtml.replace(/{REFTAG_TAIL}/g, this.getReftagTail());
if (this.oUpdateManager) {
sHtml = sHtml.replace(/{SESSION_ID}/g, this.oUpdateManager.sessionID ? this.oUpdateManager.sessionID : '');
}
sHtml = sHtml.replace(/{POPOVER_ID}/g, this.myID);
return  sHtml.replace(/{POPOVER_OBJECT}/g, this.objectName);
};
N2SimplePopover.prototype.getDataArray = function() { return this.aDataArray; };
N2SimplePopover.prototype._makePopoverStatic = function(bMakeStatic) {
if (bMakeStatic == true){
this.cursorCanLeavePopover = true;
} else if (bMakeStatic == false) {
this.cursorCanLeavePopover = false;
if (this.isParent()) {
var oActiveFeatureInstance = this._getActiveWrappedFeatureInstance(this.regFeatureID);
var oActiveChildFeatureInstance = this._getActiveWrappedFeatureInstance(this.childPopFeatureID);
if (oActiveFeatureInstance) {
oActiveFeatureInstance.setMouseIn(true);
}
if (oActiveChildFeatureInstance) {
oActiveChildFeatureInstance.setMouseIn(true);
}
}
goN2Events.validateState();
}
}
N2SimplePopover.prototype._getRelatedWrappedFeature = function (sFeatureID) {
var oWrappedFeature = null;
var oRegFeature = goN2Events.lookupRegFeature(sFeatureID);
if (oRegFeature){
var oFeature = oRegFeature.getFeature();
oWrappedFeature = oFeature.getWrappedFeatureObj();
}
return oWrappedFeature;
};
N2SimplePopover.prototype._getActiveWrappedFeatureInstance = function (sFeatureID) {
var oActiveFeatureInstance = null;
var oRegFeature = goN2Events.lookupRegFeature(sFeatureID);
if (oRegFeature) {  
var oFeature = oRegFeature.getFeature();
oActiveFeatureInstance = oFeature.getActiveWrappedFInstance();
}
return oActiveFeatureInstance;
};
N2SimplePopover.prototype.getChildPopover = function() { return this._getRelatedWrappedFeature(this.childPopFeatureID); }
N2SimplePopover.prototype.getParentPopover = function() { return this._getRelatedWrappedFeature(this.parentPopFeatureID); }
N2SimplePopover.prototype.isParent = function() { return (this.childPopFeatureID)? true : false; }
N2SimplePopover.prototype.isChild = function() { return (this.parentPopFeatureID)? true : false; }
N2SimplePopover.prototype.getRegFeatureID = function() { return (this.regFeatureID)? true : false; }
N2SimplePopover.prototype.getPopoverElementID = function() { return this.myID; };
N2SimplePopover.prototype.isActive = function() { return this.bIsVisible; }; // we assume for now that if its visible, it IS active.
N2SimplePopover.prototype.isVisible = function() { return this.bIsVisible; };
N2SimplePopover.prototype.isStatic = function() { return this.cursorCanLeavePopover; };
N2SimplePopover.prototype.locateAt = function (sLocateMethodID, nHAdjust, nVAdjust) {
this._presetLocate(sLocateMethodID, nHAdjust, nVAdjust);
}
N2SimplePopover.prototype._presetLocate = function (sLocateMethodID, nHAdjust, nVAdjust) {
this.nHAdjust = nHAdjust ? nHAdjust : 0;
this.nVAdjust = nVAdjust ? nVAdjust : 0;
if (goN2U.isUndefined(sLocateMethodID) || sLocateMethodID == 'auto') {
this.locate = this._locateLinkAdjacent;
} else if (sLocateMethodID == 'window_center' ) {
this.locate = this._locateWindowCenter;
} else if (sLocateMethodID == 'below_above' ) {
this.locate = this._locateLinkBelowAbove;
} else if (sLocateMethodID == 'topleft' ) {
this.locate = this._locateLinkTopLeft;
} else if (sLocateMethodID == 'left' ) {
this.locate = this._locateLinkLeft;
} else if (sLocateMethodID == 'right' ) {
this.locate = this._locateLinkRight;
} else if (sLocateMethodID == 'above' ) {
this.locate = this._locateAboveLink;
} else if (sLocateMethodID == 'below' ) {
this.locate = this._locateBelowLink;
} else {
;
this.locate = this._locateLinkAdjacent;
}
return this.locate;
};
N2SimplePopover.prototype._locateLinkAdjacent = function (oHotspot) {
var popX;
var popY;
var bOverlapsHotspot = false;
if (oHotspot.availLeft < oHotspot.availRight ) {
this.expandsH ='r';
} else {
this.expandsH ='l';
}
if (this.expandsH == 'l') {
if (this.width + this.nHotPad < oHotspot.availLeft) {
popX = oHotspot.absleft - this.width - this.nHotPad;
} else {
popX = this.nEdgePad;
}
} else {
if (oHotspot.availRight > this.width) {
popX = oHotspot.absleft +  oHotspot.width + this.nHotPad;
} else {
var nWindowWidth = goN2U.getInsideWindowWidth();
var nWindowRight = goN2U.getScrollLeft() + nWindowWidth;
popX = nWindowRight - this.width - 6;
bOverlapsHotspot = true;
}
}
var totalAvailFromLinkTop = oHotspot.height + oHotspot.availUnder;
if (bOverlapsHotspot && this.height <= oHotspot.availUnder) {
popY = oHotspot.abstop + oHotspot.height + 2;
} else if (this.height <= totalAvailFromLinkTop) {
popY = oHotspot.availAbove > 0 ? oHotspot.abstop : oHotspot.abstop - oHotspot.availAbove;
}  else {
popY = oHotspot.abstop - (this.height-totalAvailFromLinkTop+this.nEdgePad);
}
this._doLocate(popX, popY);
};
N2SimplePopover.prototype._doLocate = function (popX, popY) {
goN2U.shiftTo(this.myID, popX, popY);
this.updateLocation();
this.initialLeft = this.left;
this.initialTop = this.top;
;
if (window.goN2Debug)
{
var ePop = goN2U.getElement(this.myID);
;
;
;
;
}
};
N2SimplePopover.prototype._locateLinkTopLeft = function (oHotspot) {
var popX = oHotspot.absleft;
var popY = oHotspot.abstop;
var nHAdj = this.nHAdjust;
var nVAdj = this.nVAdjust;
if (nVAdj == 'c') {
nVAdj = parseInt(oHotspot.height/2);
}
if (nHAdj == 'c') {
nHAdj = parseInt(oHotspot.width/2);
}
this._doLocate (popX + nHAdj, popY + nVAdj);
};
N2SimplePopover.prototype._locateLinkRight = function (oHotspot) {
var popX = oHotspot.absleft + oHotspot.width;
var popY = oHotspot.abstop;
var nHAdj = this.nHAdjust;
var nVAdj = this.nVAdjust;
if (nVAdj == 'c') {
nVAdj = parseInt(oHotspot.height/2 - this.height/2);
} else if (nVAdj == 'b') {
nVAdj = oHotspot.height-this.height;
}
var popLeft = popX + nHAdj;
this._doLocate (popLeft, popY + nVAdj);
if (this.bIsTabTitled && this.connID) {
var connLeft = Math.min(oHotspot.absleft + oHotspot.width - 1, popLeft - 1);
var eConn = goN2U.getElement(this.connID, true);
eConn.style.left = connLeft;
eConn.style.top = oHotspot.abstop;
eConn.style.width = (popLeft - connLeft) + 7;
eConn.style.height = oHotspot.height;
}
};
N2SimplePopover.prototype._locateLinkLeft = function (oHotspot) {
var popX = oHotspot.absleft - this.width;
var popY = oHotspot.abstop;
var nHAdj = this.nHAdjust;
var nVAdj = this.nVAdjust;
if (nVAdj == 'c') {
nVAdj = parseInt(oHotspot.height/2 - this.height/2);
} else if (nVAdj == 'b') {
nVAdj = oHotspot.height-this.height;
}
this._doLocate (popX + nHAdj, Math.max(popY + nVAdj, 4));
};
N2SimplePopover.prototype._locateBelowLink = function (oHotspot) {
var popX = oHotspot.absleft;
var popY = oHotspot.abstop + oHotspot.height;
var nHAdj = this.nHAdjust;
var nVAdj = this.nVAdjust;
if (nHAdj == 'c') {
nHAdj = parseInt(oHotspot.width/2 - this.width/2);
} else if (nHAdj == 'r') {
nHAdj = oHotspot.width-this.width;
}
var popTop = popY + nVAdj;
this._doLocate (Math.max(popX + nHAdj, 4), popTop);
if (this.bIsTabTitled && this.connID) {
var connTop = Math.min(oHotspot.abstop + oHotspot.height - 1, popTop - 1);
var eConn = goN2U.getElement(this.connID, true);
eConn.style.left = oHotspot.absleft;
eConn.style.width = oHotspot.width;
eConn.style.top = connTop;
eConn.style.height = (popTop - connTop) + 7;
}
};
N2SimplePopover.prototype._locateAboveLink = function (oHotspot) {
var popX = oHotspot.absleft;
var popY = oHotspot.abstop - this.height;
var nHAdj = this.nHAdjust;
var nVAdj = this.nVAdjust;
if (nHAdj == 'c') {
nHAdj = parseInt(oHotspot.width/2 - this.width/2);
} else if (nHAdj == 'r') {
nHAdj = oHotspot.width-this.width;
}
this._doLocate (Math.max(popX + nHAdj, 4), popY + nVAdj);
};
N2SimplePopover.prototype._locateLinkBelowAbove = function (oHotspot) {
var popX;
var popY;
var nXOffset = 100;
var nXOffsetL = 20;
var totalAvailFromLinkLeft = oHotspot.availRight + oHotspot.width;
if (this.width < (totalAvailFromLinkLeft - nXOffset) ) {
this.expandsH ='r';
} else {
this.expandsH ='l';
}
this.availDown = oHotspot.availUnder + oHotspot.height;
this.availUp = oHotspot.availAbove;
if (this.availUp < this.availDown - this.height ) {
this.expandsV = 'd';
} else {
this.expandsV = 'u';
}
if (this.expandsH == 'l') {
if (this.width + this.nHotPad < oHotspot.availLeft) {
popX = oHotspot.absleft - this.width - this.nHotPad + nXOffsetL;
} else {
popX = this.nEdgePad;
}
} else {
if (oHotspot.width >120) {
popX = oHotspot.absleft +  nXOffset;
} else {
popX = oHotspot.absleft +  oHotspot.width - nXOffsetL;
}
}
var totalAvailFromLinkTop = oHotspot.height + oHotspot.availUnder;
if (this.height <= oHotspot.availUnder) {
popY = oHotspot.abstop + oHotspot.height + this.nHotPad;
} else {
popY = oHotspot.abstop - (this.height-totalAvailFromLinkTop+this.nEdgePad);
if (oHotspot.width < 120) {
if (this.expandsH == 'r') {
popX = oHotspot.absleft + oHotspot.width + this.nHotPad;
} else {
popX = oHotspot.absleft - this.width - this.nHotPad;
}
}
}
this._doLocate(popX, popY);
};
N2SimplePopover.prototype._locateWindowCenter = function (oHotspot) {
var popX = Math.max(goN2U.getScrollLeft()+((goN2U.getInsideWindowWidth()-this.width)/2), this.nEdgePad);
var popY = Math.max(goN2U.getScrollTop()+((goN2U.getInsideWindowHeight()-this.height)/2), this.nEdgePad);
this._doLocate(popX, popY);
};
N2SimplePopover.prototype.createPopHTML = function (id, objectID, content) {
var gp = '';
var zOrder = 200;
if (this.nPopLevel != null) {
zOrder += (this.nPopLevel * 20) ;
}
if (this.sBorderStyle == 'rounded') {
gp+='<span id="' + id + '" class="n2PopRounded" style="display:inline; z-index:' + zOrder + ' ; visibility:hidden; left:0px; top:0px;"';
gp+='onMouseOver="' + objectID + '.mouseOver();" onMouseOut="' + objectID + '.mouseOut(event);"';
gp+='onMouseMove="' + objectID + '.mouseMove(event);">';
gp+='<table border="0" cellpadding="0" cellspacing="0"><tr>' +
'<td><img src="' + this.oBorderImg['tl'] + '"></td>';
gp+='<td background="' + this.oBorderImg['t'] + '"><img src="' + this.sTransImg + '"></td>';
gp+='<td><img src="' + this.oBorderImg['tr'] + '"></td></tr>' +
'<tr><td background="' + this.oBorderImg['l'] + '"><img src="' + this.sTransImg + '"></td>' +
'<td class="n2PopRounded"><div id="' + id + '_InnerX" style="clear:both;">';
if (content) {
gp+=content;
} else {
gp+='-- CONTENT GOES HERE (simple)--';
}
gp+='</div></td><td background="' + this.oBorderImg['r'] + '"><img src="' + this.sTransImg + '"></td></tr>' +
'<tr><td><img src="' + this.oBorderImg['bl'] + '"></td>' +
'<td background="' + this.oBorderImg['b'] + '"><img src="' + this.sTransImg + '"></td>' +
'<td><img src="' + this.oBorderImg['br'] + '"></td></tr></table>';
gp+='</span>';
} else {
gp+='<span id="' + id + '" class="';
if (this.sBorderStyle == 'none') {
gp+='n2PopNoBorder';
} else {
gp+='n2Pop';
}
gp+='" style="display:inline; visibility:hidden; left:0px; top:0px;"';
gp+='onMouseOver="' + objectID + '.mouseOver();" onMouseOut="' + objectID + '.mouseOut(event);"';
gp+='onMouseMove="' + objectID + '.mouseMove(event);">';
gp+='<span class="n2">';
if (content) {
gp+=content;
} else {
gp+='-- CONTENT GOES HERE (simple)--';
}
gp+='</span>';
gp+='</span>';
}
var spanEl = document.createElement("span");
spanEl.innerHTML = gp;
spanEl.id = id +"_OuterX";
document.body.insertBefore(spanEl,document.body.firstChild);
};
N2SimplePopover.prototype.createConnectorHTML = function() {
var gp = '';
var zOrder = 210;
if (this.nPopLevel != null){
zOrder += (this.nPopLevel * 20);
}
gp ='<div id="' + this.connID + '" style="position: absolute; z-index:' + zOrder + '; visibility: hidden; left: 0px; top: 0px;" ';
gp+='onMouseOver="' + this.objectName + '.mouseOver();" onMouseOut="' + this.objectName + '.mouseOut(event);"';
gp+='onMouseMove="' + this.objectName + '.mouseMove(event);">';
gp+='<table width="100%" height="100%" border="0" cellpadding="0" cellspacing="0">';
if (this.locate == this._locateBelowLink) {
gp+='<tr height="100%"><td background="' + this.oBorderImg['cl'] + '"><img src="' + this.sTransImg + '"></td><td width="100%" bgcolor="white"><img src="' + this.sTransImg + '"></td><td background="' + this.oBorderImg['cr'] + '"><img src="' + this.sTransImg + '"></td></tr>';
gp+='<tr>';
if (this.nHAdjust == 0) {
gp+='<td><img src="' + this.oBorderImg['cl'] + '"></td>';
} else {
gp+='<td><img src="' + this.oBorderImg['ctl'] + '"></td>';
}
gp+='<td width="100%" bgcolor="white"><img src="' + this.sTransImg + '"></td>';
if (this.nHAdjust == 'r') {
gp+='<td><img src="' + this.oBorderImg['cr'] + '"></td>';
} else {
gp+='<td><img src="' + this.oBorderImg['ctr'] + '"></td>';
}
gp+='</tr>';
} else if (this.locate == this._locateLinkRight) {
gp+='<tr>';
gp+='<td width="100%" background="' + this.oBorderImg['ct'] + '"><img src="' + this.sTransImg + '"></td>';
if (this.nVAdjust == 0) {
gp+='<td><img src="' + this.oBorderImg['ct'] + '"></td>';
} else {
gp+='<td><img src="' + this.oBorderImg['ctl'] + '"></td>';
}
gp+='</tr>';
gp+='<tr height="100%">';
gp+='<td width="100%" bgcolor="white"><img src="' + this.sTransImg + '"></td>';
gp+='<td bgcolor="white"><img src="' + this.sTransImg + '"></td>';
gp+='</tr>';
gp+='<tr>';
gp+='<td width="100%" background="' + this.oBorderImg['cb'] + '"><img src="' + this.sTransImg + '"></td>';
if (this.nVAdjust == 'b') {
gp+='<td><img src="' + this.oBorderImg['cb'] + '"></td>';
} else {
gp+='<td><img src="' + this.oBorderImg['cbl'] + '"></td>';
}
gp+='</tr>';
}
gp+='</table>';
gp+='</div>';
var connEl = document.createElement("span");
connEl.innerHTML = gp;
connEl.id = this.connID + "_OuterX";
document.body.insertBefore(connEl, document.body.firstChild);
};
N2SimplePopover.prototype.saveCurrentElementData = function() { };
N2SimplePopover.prototype._defaultPopulate = function(sAction, sID, sType, sParams, sLinkID, sHref, sLinkText) {
;
if (this.bLADSupported) {
if (!this.isDataAvailable(sAction, sID, sType, sParams, sLinkID, sHref, sLinkText)) {
return false;
}
}
switch (sType) {
case 'he': // id of an HTML element
this.populateUsingElementContents(sID);
break;
case 'ak': // array key
this.populateUsingArrayContents(sID);
break;
case 'a':
case 'am':
case 'n':
case 's':
case 'l':
break;
default:
;
}
if (this.bLADLoading) {
this.sizeOrPositionChanged();
}
return true;
};
N2SimplePopover.prototype.populate = N2SimplePopover.prototype._defaultPopulate;
N2SimplePopover.prototype.populateUsingElementContents = function(id, type, linkID, href, linkText) {
;
;
var eElem = goN2U.getRawObject(id);
if (eElem) {
var tempHTML = eElem.innerHTML;
if (this.bMoveHEContent) {
this.sCurrentContent = eElem.innerHTML;
this.sCurrentHeID = id;
eElem.innerHTML = '';
}
this.setContent(tempHTML);
} else {
;
}
};
N2SimplePopover.prototype.populateUsingArrayContents = function(id, type, linkID, href, linkText) {
;
;
if (goN2U.isDefined(this.aDataArray) ) {
if (goN2U.isDefined(this.aDataArray[id])) {
this.setContent(this.aDataArray[id]);
} else {
;
}
}
else {
;
}
};
N2SimplePopover.prototype.isDataAvailable = function(sAction, sID, sType, sParams, sLinkID, sHref, sLinkText) {
;
;
if ( this._isDataAvailable (sAction, sID, sType, sParams, sLinkID,
this.sLADKey, this.sLADField) ) {
return true;
} else {
if (--this.nLADRetries && this.isVisible()) {
if (!this.bLADLoading) {
this.setContent(this.sLADLoadingMessage);
this.bLADLoading = true;
}
setTimeout (new Function("", this.objectName + ".populate(" +
"'" + (sAction ? sAction : 'null') + "'," +
"'" + (sID ? sID : 'null') + "'," +
"'" + (sType ? sType : 'null') + "'," +
"'" + (sParams ? sParams : 'null') + "'," +
"'" + (sLinkID ? sLinkID : 'null') + "'," +
"'" + (sHref ? sHref : 'null') + "'," +
"'" + (sLinkText ? sLinkText : 'null') + "'" +
");"),
this.nLADRetryMs);
} else {
;
this.setContent(this.sLADTimeoutMessage);
}
return false;
}
};
N2SimplePopover.prototype._isDataAvailable = function(sAction, sID, sType, sParams, sLinkID,
sKey, sField) {
;
;
var bIsAvailable = true;
switch(sType) {
case 'he': // id of an HTML element
if ( sKey && goN2U.getRawObject(sKey)=== null ) {
bIsAvailable = false;
} else if ( goN2U.getRawObject(sID)=== null ) {
bIsAvailable = false;
}
break;
case 'ak': // array key
if (this.aDataArray) {
if ( sKey && goN2U.isUndefined(this.aDataArray[sKey]) ) {
bIsAvailable = false;
} else if ( goN2U.isUndefined(this.aDataArray[sID]) ) {
bIsAvailable = false;
}
}
break;
case 'a':  // key is an ASIN (which means that the aDataArray should usually point ot gaTD)
case 'am':
var sTDKey = sType+sID;
if (this.aDataArray) {
if ( // an entry for this key
goN2U.isUndefined(this.aDataArray[sTDKey]) ||
( sField && goN2U.isUndefined(this.aDataArray[sTDKey][sField]) ) ||
( sKey && goN2U.isUndefined(this.aDataArray[sKey]) ) ||
( sKey && sField && goN2U.isUndefined(this.aDataArray[sKey][sField]) )) {
bIsAvailable = false;
}
}
break;
}
;
return bIsAvailable;
};
N2SimplePopover.prototype.sizeOrPositionChanged = function () {
if (this.myFeatureChangedCallback) {
this.myFeatureChangedCallback(this);
}
};
N2SimplePopover.prototype.updateLocation = function (flag){
var po = this.popObj;
this.left   = goN2U.getObjectLeft(po);
this.top    = goN2U.getObjectTop(po);
this.width  = goN2U.getObjectWidth(po);
this.height = goN2U.getObjectHeight(po);
this.right = this.left + this.width;
this.bottom = this.top + this.height;
};
N2SimplePopover.prototype.isElementContained = function(elem) {
var inPop = false;
if (goN2U.elementIsContainedBy(elem, this.popObj)) {
inPop = true;
} else if (this.bIsTabTitled) {
if (this.connID && goN2U.elementIsContainedBy(elem, goN2U.getElement(this.connID, true))) {
inPop = true;
} else if (goN2U.elementIsContainedBy(elem, this.oCurTabTitle) && !goN2U.elementIsContainedBy(elem, this.oCurHotspot)) {
inPop = true;
}
}
return inPop;
};
N2SimplePopover.prototype.isCoordContained = function(x, y) {
var inPop = false;
var e = this.popObj;
var left = goN2U.getPageElementLeft(e);
var top = goN2U.getPageElementTop(e);
var width = goN2U.getElementWidth(e);
var height = goN2U.getElementHeight(e);
if ((x >= left) && (x < left + width) && (y >= top) && (y < top + height)) {
inPop = true;
} else if (this.bIsTabTitled) {
e = goN2U.getElement(this.connID, true);
left = goN2U.getPageElementLeft(e);
top = goN2U.getPageElementTop(e);
width = goN2U.getElementWidth(e);
height = goN2U.getElementHeight(e);
if ((x >= left) && (x < left + width) && (y >= top) && (y < top + height)) {
inPop = true;
}
e = this.oCurTabTitle;
left = goN2U.getPageElementLeft(e);
top = goN2U.getPageElementTop(e);
width = goN2U.getElementWidth(e);
height = goN2U.getElementHeight(e);
if ((x >= left) && (x < left + width) && (y >= top) && (y < top + height)) {
e = this.oCurHotspot;
left = goN2U.getPageElementLeft(e);
top = goN2U.getPageElementTop(e);
width = goN2U.getElementWidth(e);
height = goN2U.getElementHeight(e);
if (!((x >= left) && (x < left + width) && (y >= top) && (y < top + height))) {
inPop = true;
}
}
}
return inPop;
}
N2SimplePopover.prototype.mouseOver = function () {
if (this.initialMouseOver) {
;
this.initialMouseOver = false;
var ret = true;
if (this.myMouseOverCallback) {
;
ret = this.myMouseOverCallback(this);
}
if (ret) {
}
}
};
N2SimplePopover.prototype.mouseMove = function (evt) {
if (this.initialMouseOver) {
this.mouseOver();
}
};
N2SimplePopover.prototype.mouseOut = function (evt) {
var inPop = false;
var inChildPop = false;
var oChildFeature = this.getChildPopover();
evt = (evt) ? evt : ((window.event) ? window.event : null);
if (evt) {
if (goN2U.bIsIE) {
inPop = this.isElementContained(evt.toElement);
if (oChildFeature) {
inChildPop = oChildFeature.isElementContained(evt.toElement);
}
} else {
var x = evt.pageX;
var y = evt.pageY;
inPop = this.isCoordContained(x, y);
if (oChildFeature){
inChildPop = oChildFeature.isCoordContained(x, y);
}
}
}
if ( inChildPop ){
this._makePopoverStatic(true);
} else if (this.isParent() && !inPop) { //mouse is clearly out of the parent
this._makePopoverStatic(false);
}
if (!inPop && !this.cursorCanLeavePopover && !this.buttonIsDown) {
;
this.initialMouseOver = true;
var ret = true;
if (this.myMouseOutCallback) {
;
ret = this.myMouseOutCallback(this);
;
}
if (ret) {
;
this.hide();
}
var oParentFeature = this.getParentPopover();
if (oParentFeature) {
oParentFeature._makePopoverStatic(false); //make parent non-static if this (child) popover has a mouse out
oParentFeature.mouseOut(evt);
}
}
};
N2SimplePopover.prototype._hideTooltip = function (oLink) {
var firstChild = oLink.firstChild;
if (firstChild && firstChild.alt) {
this.sImgAlt = firstChild.alt;
firstChild.alt = '';
}
};
N2SimplePopover.prototype.hookEvents = function () { };
N2SimplePopover.prototype.unhookEvents = function () { };
if (window.goN2LibMon) { goN2LibMon.endLoad('simplePopover'); }
} // END library code wrapper
n2RunIfLoaded("events", n2SimplePopoverInitLibrary, "simplepopover");