From bc2aa6314a8d82854a799fe1e750c05dcef1b492 Mon Sep 17 00:00:00 2001
From: jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 23 May 2011 06:31:39 +0000
Subject: Some Javascript cleanup, now working across all browsers including
 IE9.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1126329 13f79535-47bb-0310-9956-ffa450edef68
---
 sca-cpp/trunk/modules/js/htdocs/all-min.js | 78 +++++++++---------------------
 sca-cpp/trunk/modules/js/htdocs/ui.js      | 10 ----
 sca-cpp/trunk/modules/js/htdocs/util.js    | 18 +++++--
 sca-cpp/trunk/modules/js/htdocs/xmlutil.js | 30 +++++-------
 4 files changed, 51 insertions(+), 85 deletions(-)

(limited to 'sca-cpp')

diff --git a/sca-cpp/trunk/modules/js/htdocs/all-min.js b/sca-cpp/trunk/modules/js/htdocs/all-min.js
index bb79a5bb2d..b73c9ad5ea 100644
--- a/sca-cpp/trunk/modules/js/htdocs/all-min.js
+++ b/sca-cpp/trunk/modules/js/htdocs/all-min.js
@@ -1,21 +1,3 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
 function cons(car,cdr){var a=new Array();a.push(car);return a.concat(cdr);}
 function car(l){return l[0];}
 function first(l){return car(l);}
@@ -62,7 +44,8 @@ try{console.log(s);}catch(e){}}catch(e){}
 return true;}
 function debug(o){try{for(f in o){try{log('debug '+f+'='+o[f]);}catch(e){}}}catch(e){}
 return true;}
-var config;if(isNil(config))
+function isIE(){if(typeof isIE.detected!='undefined')
+return isIE.detected;isIE.detected=navigator.appName=='Microsoft Internet Explorer';return isIE.detected;};var config;if(isNil(config))
 config={}
 function AssertException(){}
 AssertException.prototype.toString=function(){return'AssertException';};function assert(exp){if(!exp)
@@ -77,8 +60,8 @@ return'';return' '+writeValue(car(l))+writeList(cdr(l));}
 if(!isList(v))
 return writePrimitive(v);if(isNil(v))
 return'()';return'('+writeValue(car(v))+writeList(cdr(v))+')';}
-function memo(obj,key,f){if(!obj[memo])
-obj.memo={};if(obj.memo[key])
+function memo(obj,key,f){if(!('memo'in obj)){obj.memo={};return obj.memo[key]=f();}
+if(key in obj.memo)
 return obj.memo[key];return obj.memo[key]=f();}
 function unmemo(obj){obj.memo={};return true;}
 function properties(o){var a=new Array();for(p in o)
@@ -171,9 +154,7 @@ function readElements(l,childf){if(isNil(l))
 return l;return cons(readElement(car(l),childf),readElements(cdr(l),childf));}
 function isXML(l){if(isNil(l))
 return false;return car(l).substring(0,5)=='<?xml';}
-function parseXML(l){var s=writeStrings(l);if(window.DOMParser){var p=new DOMParser();return p.parseFromString(s,"text/xml");}
-var doc;try{doc=new ActiveXObject("MSXML2.DOMDocument");}catch(e){doc=new ActiveXObject("Microsoft.XMLDOM");}
-doc.async='false';doc.loadXML(s);return doc;}
+function parseXML(l){var s=writeStrings(l);var p=new DOMParser();return p.parseFromString(s,"text/xml");}
 function readXMLDocument(doc){var root=childElements(doc);if(isNil(root))
 return mklist();return mklist(readElement(car(root),childAttributes));}
 function readXHTMLElement(xhtml){function ieChildAttributes(e){var a=filter(function(n){if(n.nodeType!=2||isNil(n.nodeValue)||n.nodeValue=='')
@@ -187,16 +168,18 @@ return mklist(new XMLSerializer().serializeToString(doc));return mklist(doc.xml)
 function expandElementValues(n,l){if(isNil(l))
 return l;return cons(cons(element,cons(n,car(l))),expandElementValues(n,cdr(l)));}
 function writeList(l,node,doc){if(isNil(l))
-return node;var token=car(l);if(isTaggedList(token,attribute)){node.setAttribute(attributeName(token).substring(1),''+attributeValue(token));}else if(isTaggedList(token,element)){function mkelem(tok,doc){function xmlns(l){if(isNil(l))
+return node;var token=car(l);if(isTaggedList(token,attribute)){if(isIE()){var aname=attributeName(token).substring(1);if(aname!='xmlns')
+node.setAttribute(aname,''+attributeValue(token));}else
+node.setAttribute(attributeName(token).substring(1),''+attributeValue(token));}else if(isTaggedList(token,element)){function mkelem(tok,doc){function xmlns(l){if(isNil(l))
 return null;var t=car(l);if(isTaggedList(t,attribute)){if(attributeName(t).substring(1)=='xmlns')
 return attributeValue(t);}
 return xmlns(cdr(l));}
-var ns=xmlns(elementChildren(tok));if(ns==null||!doc.createElementNS)
+var ns=xmlns(elementChildren(tok));if(isIE())
+return doc.createElementNS(ns!=null?ns:node.namespaceURI,elementName(tok).substring(1));if(ns==null)
 return doc.createElement(elementName(tok).substring(1));return doc.createElementNS(ns,elementName(tok).substring(1));}
 if(elementHasValue(token)){var v=elementValue(token);if(isList(v)){var e=expandElementValues(elementName(token),v);writeList(e,node,doc);}else{var child=mkelem(token,doc);writeList(elementChildren(token),child,doc);node.appendChild(child);}}else{var child=mkelem(token,doc);writeList(elementChildren(token),child,doc);node.appendChild(child);}}else
 node.appendChild(doc.createTextNode(''+token));writeList(cdr(l),node,doc);return node;}
-function mkXMLDocument(){if(document.implementation&&document.implementation.createDocument)
-return document.implementation.createDocument('','',null);return new ActiveXObject("MSXML2.DOMDocument");}
+function mkXMLDocument(){return document.implementation.createDocument('','',null);}
 function writeXML(l,xmlTag){var doc=mkXMLDocument();writeList(l,doc,doc);if(!xmlTag)
 return writeXMLDocument(doc);return mklist('<?xml version="1.0" encoding="UTF-8"?>\n'+writeXMLDocument(doc)+'\n');}
 var atom={};atom.entryElementValues=function(e){var lt=filter(selector(mklist(element,"'title")),e);var t=isNil(lt)?'':elementValue(car(lt));var li=filter(selector(mklist(element,"'id")),e);var i=isNil(li)?'':elementValue(car(li));var lc=filter(selector(mklist(element,"'content")),e);return append(mklist(element,"'entry",mklist(element,"'title",t),mklist(element,"'id",i)),isNil(lc)?mklist():mklist(mklist(element,"'content",elementValue(car(lc)))))};atom.entriesElementValues=function(e){if(isNil(e))
@@ -204,7 +187,7 @@ return e;return cons(atom.entryElementValues(car(e)),atom.entriesElementValues(c
 return false;return car(l).match('<entry')!=null&&car(l).match('<feed')==null&&car(l).match('="http://www.w3.org/2005/Atom"')!=null;};atom.readATOMEntryDocument=function(doc){var e=readXMLDocument(doc);if(isNil(e))
 return mklist();return mklist(atom.entryElementValues(car(e)));};atom.readATOMEntry=function(l){return atom.readATOMEntryDocument(parseXML(l));};atom.isATOMFeed=function(l){if(!isXML(l))
 return false;return car(l).match('<feed')!=null&&car(l).match('="http://www.w3.org/2005/Atom"')!=null;};atom.readATOMFeedDocument=function(doc){var f=readXMLDocument(doc);if(isNil(f))
-return mklist();var t=filter(selector(mklist(element,"'title")),car(f));var i=filter(selector(mklist(element,"'id")),car(f));var e=filter(selector(mklist(element,"'entry")),car(f));return mklist(append(mklist(element,"'feed",mklist(element,"'title",elementValue(car(t))),mklist(element,"'id",elementValue(car(i)))),atom.entriesElementValues(e)));};atom.readATOMFeed=function(l){return atom.readATOMFeedDocument(parseXML(l));};atom.entryElement=function(l){var title=elementValue(namedElementChild("'title",l));var id=elementValue(namedElementChild("'id",l));var content=namedElementChild("'content",l);var text=isNil(content)?false:elementHasValue(content);return append(append(mklist(element,"'entry",mklist(attribute,"'xmlns","http://www.w3.org/2005/Atom"),mklist(element,"'title",mklist(attribute,"'type","text"),title),mklist(element,"'id",id)),isNil(content)?mklist():append(mklist(element,"'content",mklist(attribute,"'type",text?"text":"application/xml")),text?mklist(elementValue(content)):elementChildren(content))),mklist(element,"'link",mklist(attribute,"'href",id)));};atom.entriesElements=function(l){if(isNil(l))
+return mklist();var t=filter(selector(mklist(element,"'title")),car(f));var i=filter(selector(mklist(element,"'id")),car(f));var e=filter(selector(mklist(element,"'entry")),car(f));return mklist(append(mklist(element,"'feed",mklist(element,"'title",elementValue(car(t))),mklist(element,"'id",elementValue(car(i)))),atom.entriesElementValues(e)));};atom.readATOMFeed=function(l){return atom.readATOMFeedDocument(parseXML(l));};atom.entryElement=function(l){var title=elementValue(namedElementChild("'title",l));var id=elementValue(namedElementChild("'id",l));var content=namedElementChild("'content",l);var text=isNil(content)?false:elementHasValue(content);return append(append(mklist(element,"'entry",mklist(attribute,"'xmlns","http://www.w3.org/2005/Atom"),mklist(element,"'title",mklist(attribute,"'type","text"),title),mklist(element,"'id",id)),isNil(content)?mklist():mklist(append(mklist(element,"'content",mklist(attribute,"'type",text?"text":"application/xml")),text?mklist(elementValue(content)):elementChildren(content)))),mklist(mklist(element,"'link",mklist(attribute,"'href",id))));};atom.entriesElements=function(l){if(isNil(l))
 return l;return cons(atom.entryElement(car(l)),atom.entriesElements(cdr(l)));};atom.writeATOMEntry=function(ll){var l=isNil(ll)?ll:car(ll);return writeXML(mklist(atom.entryElement(l)),true);};atom.writeATOMFeed=function(ll){var l=isNil(ll)?ll:car(ll);var lt=filter(selector(mklist(element,"'title")),l);var t=isNil(lt)?'':elementValue(car(lt));var li=filter(selector(mklist(element,"'id")),l);var i=isNil(li)?'':elementValue(car(li));var f=mklist(element,"'feed",mklist(attribute,"'xmlns","http://www.w3.org/2005/Atom"),mklist(element,"'title",mklist(attribute,"'type","text"),car(l)),mklist(element,"'id",cadr(l)));var le=filter(selector(mklist(element,"'entry")),l);if(isNil(le))
 return writeXML(mklist(f),true);if(!isNil(le)&&!isNil(car(le))&&isList(car(caddr(car(le))))){var fe=append(f,atom.entriesElements(caddr(car(le))));return writeXML(mklist(fe),true);}
 var fe=append(f,atom.entriesElements(le));return writeXML(mklist(fe),true);};var json={};json.Exception=function(code,message){this.name="JSONException";this.code=code;this.message=message;};json.Exception.prototype=new Error();json.Exception.prototype.toString=function(){return this.name+": "+this.message;};json.isJSArray=function(l){if(isNil(l))
@@ -241,8 +224,7 @@ return o.toString();if(o.constructor==Date)
 return'{javaClass: "java.util.Date", time: '+o.valueOf()+'}';if(o.constructor==Array){var v=[];for(var i=0;i<o.length;i++)
 v.push(json.toJSON(o[i]));return"["+v.join(", ")+"]";}
 var v=[];for(attr in o){if(o[attr]==null)
-v.push("\""+attr+"\": null");else if(typeof o[attr]=="function")
-;else
+v.push("\""+attr+"\": null");else if(typeof o[attr]=="function");else
 v.push(json.escapeJSONString(attr)+": "+json.toJSON(o[attr]));}
 return"{"+v.join(", ")+"}";};var scdl={};scdl.composite=function(l){var cs=namedElementChildren("'composite",l);if(isNil(cs))
 return cs;return car(cs);};scdl.components=function(l){var cs=namedElementChildren("'composite",l);if(isNil(cs))
@@ -250,9 +232,9 @@ return cs;return namedElementChildren("'component",car(cs));};scdl.promotions=fu
 return cs;return namedElementChildren("'service",car(cs));};scdl.promote=function(l){var puri=namedAttributeValue("'promote",l);if(isNil(puri))
 return puri;return car(tokens(puri));};scdl.name=function(l){return namedAttributeValue("'name",l);};scdl.documentation=function(l){var d=namedElementChildren("'documentation",l);if(isNil(d))
 return null;if(!elementHasValue(car(d)))
-return null;var v=elementValue(car(d));return v;};scdl.title=function(l){return namedAttributeValue("'t:title",l);};scdl.style=function(l){return namedAttributeValue("'t:style",l);};scdl.color=function(l){return namedAttributeValue("'t:color",l);};scdl.x=function(l){return namedAttributeValue("'t:x",l);};scdl.y=function(l){return namedAttributeValue("'t:y",l);};scdl.implementation=function(l){function filterImplementation(v){return isElement(v)&&cadr(v).match("implementation.")!=null;}
+return null;var v=elementValue(car(d));return v;};scdl.title=function(l){return namedAttributeValue("'title",l);};scdl.style=function(l){return namedAttributeValue("'style",l);};scdl.color=function(l){return namedAttributeValue("'color",l);};scdl.x=function(l){return namedAttributeValue("'x",l);};scdl.y=function(l){return namedAttributeValue("'y",l);};scdl.implementation=function(l){function filterImplementation(v){return isElement(v)&&cadr(v).match("implementation.")!=null;}
 var n=filter(filterImplementation,l);if(isNil(n))
-return null;return car(n);};scdl.implementationType=function(l){return elementName(l).substring(1);};scdl.uri=function(l){return namedAttributeValue("'uri",l);};scdl.align=function(l){return namedAttributeValue("'t:align",l);};scdl.visible=function(l){return namedAttributeValue("'t:visible",l);};scdl.clonable=function(l){return namedAttributeValue("'t:clonable",l);};scdl.services=function(l){return namedElementChildren("'service",l);};scdl.references=function(l){return namedElementChildren("'reference",l);};scdl.bindings=function(l){function filterBinding(v){return isElement(v)&&cadr(v).match("binding.")!=null;}
+return null;return car(n);};scdl.implementationType=function(l){return elementName(l).substring(1);};scdl.uri=function(l){return namedAttributeValue("'uri",l);};scdl.align=function(l){return namedAttributeValue("'align",l);};scdl.visible=function(l){return namedAttributeValue("'visible",l);};scdl.clonable=function(l){return namedAttributeValue("'clonable",l);};scdl.services=function(l){return namedElementChildren("'service",l);};scdl.references=function(l){return namedElementChildren("'reference",l);};scdl.bindings=function(l){function filterBinding(v){return isElement(v)&&cadr(v).match("binding.")!=null;}
 return filter(filterBinding,l);};scdl.bindingType=function(l){return elementName(l).substring(1);};scdl.target=function(l){function targetURI(){function bindingsTarget(l){if(isNil(l))
 return null;var u=scdl.uri(car(l));if(!isNil(u))
 return u;return bindingsTarget(cdr(l));}
@@ -261,19 +243,16 @@ return t;return bindingsTarget(scdl.bindings(l));}
 var turi=targetURI();if(isNil(turi))
 return turi;return car(tokens(turi));};scdl.properties=function(l){return namedElementChildren("'property",l);};scdl.propertyValue=function(l){if(!elementHasValue(l))
 return'';return elementValue(l);};scdl.nameToElementAssoc=function(l){if(isNil(l))
-return l;return cons(mklist(scdl.name(car(l)),car(l)),scdl.nameToElementAssoc(cdr(l)));};var ui={};ui.isIE=function(){if(typeof ui.isIE.detected!='undefined')
-return ui.isIE.detected;ui.isIE.detected=navigator.appName=='Microsoft Internet Explorer';return ui.isIE.detected;};ui.ahref=function(loc,target,html){if(target=='_blank')
+return l;return cons(mklist(scdl.name(car(l)),car(l)),scdl.nameToElementAssoc(cdr(l)));};var ui={};ui.ahref=function(loc,target,html){if(target=='_blank')
 return'<a href="'+loc+'" target="_blank">'+html+'</a>';return'<a href="javascript:void(0)" onclick="window.open(\''+loc+'\', \''+target+'\');">'+html+'</a>';};ui.menu=function(name,href,target){function Menu(n,h,t){this.name=n;this.href=h;this.target=isNil(t)?'_parent':t;this.content=function(){function complete(uri){var q=uri.indexOf('?');if(q!=-1)
 return complete(uri.substr(0,q));if(uri.match('.*\.html$'))
 return uri;if(uri.match('.*/$'))
 return uri+'index.html';return uri+'/index.html';}
 if(complete(this.href)!=complete(window.top.location.pathname))
 return ui.ahref(this.href,this.target,'<span class="amenu">'+this.name+'</span>');return ui.ahref(this.href,this.target,'<span class="smenu">'+this.name+'</span>');};}
-return new Menu(name,href,target);};ui.menubar=function(left,right){var bar='<table cellpadding="0" cellspacing="0" width="100%" class="tbar"><tr>'+
-'<td class="dtbar"><table border="0" cellspacing="0" cellpadding="0"><tr>';for(i in left)
+return new Menu(name,href,target);};ui.menubar=function(left,right){var bar='<table cellpadding="0" cellspacing="0" width="100%" class="tbar"><tr>'+'<td class="dtbar"><table border="0" cellspacing="0" cellpadding="0"><tr>';for(i in left)
 bar=bar+'<td class="ltbar">'+left[i].content()+'</td>'
-bar=bar+'</tr></table></td>'+
-'<td class="dtbar"><table border="0" cellpadding="0" cellspacing="0" align="right"><tr>';for(i in right)
+bar=bar+'</tr></table></td>'+'<td class="dtbar"><table border="0" cellpadding="0" cellspacing="0" align="right"><tr>';for(i in right)
 bar=bar+'<td class="'+(i==0?'dtbar':'rtbar')+'">'+right[i].content()+'</td>'
 bar=bar+'</tr></table></td></tr></table>';return bar;};ui.selectSuggestion=function(node,value){for(;;){node=node.parentNode;if(node.tagName.toLowerCase()=='div')
 break;}
@@ -283,9 +262,7 @@ input.hideSuggestDiv=function(){if(this.suggestDiv!=null){this.suggestDiv.style.
 input.showSuggestDiv=function(){if(this.suggestDiv==null){this.suggestDiv=document.createElement('div');this.suggestDiv.input=this;this.suggestDiv.className='suggest';input.parentNode.insertBefore(this.suggestDiv,input);this.suggestDiv.style.visibility='hidden';this.suggestDiv.style.zIndex='99';this.suggestDiv.selectSuggestion=function(value){this.input.selectSuggestion(value);}}
 var values=this.suggest();var items='';for(var i=0;i<values.length;i++){if(values[i].indexOf(this.value)==-1)
 continue;if(items.length==0)
-items+='<table class="suggestTable">';items+='<tr><td class="suggestItem" '+
-'onmouseover="ui.hilightSuggestion(this, true)" onmouseout="ui.hilightSuggestion(this, false)" '+
-'onmousedown="ui.selectSuggestion(this, \''+values[i]+'\')">'+values[i]+'</td></tr>';}
+items+='<table class="suggestTable">';items+='<tr><td class="suggestItem" '+'onmouseover="ui.hilightSuggestion(this, true)" onmouseout="ui.hilightSuggestion(this, false)" '+'onmousedown="ui.selectSuggestion(this, \''+values[i]+'\')">'+values[i]+'</td></tr>';}
 if(items.length!=0)
 items+='</table>';this.suggestDiv.innerHTML=items;if(items.length!=0){var node=input;var left=0;var top=0;for(;;){left+=node.offsetLeft;top+=node.offsetTop;node=node.offsetParent;if(node.tagName.toLowerCase()=='body')
 break;}
@@ -309,20 +286,14 @@ return'';return'&nbsp;&nbsp;'+indent(i-1);}
 function rows(l,i){if(isNil(l))
 return'';var e=car(l);if(!isList(e))
 return rows(expandElementValues("'value",l),i);if(isList(car(e)))
-return rows(expandElementValues("'value",l),i);if(elementHasValue(e)){var v=elementValue(e);if(!isList(v)){return'<tr><td class="datatdl">'+indent(i)+elementName(e).slice(1)+'</td>'+
-'<td class="datatdr tdw">'+(v!=null?v:'')+'</td></tr>'+
-rows(cdr(l),i);}
+return rows(expandElementValues("'value",l),i);if(elementHasValue(e)){var v=elementValue(e);if(!isList(v)){return'<tr><td class="datatdl">'+indent(i)+elementName(e).slice(1)+'</td>'+'<td class="datatdr tdw">'+(v!=null?v:'')+'</td></tr>'+rows(cdr(l),i);}
 return rows(expandElementValues(elementName(e),v),i)+rows(cdr(l),i);}
-return'<tr><td class="datatdl">'+indent(i)+elementName(e).slice(1)+'</td>'+
-'<td class="datatdr tdw">'+'</td></tr>'+
-rows(elementChildren(e),i+1)+
-rows(cdr(l),i);}
+return'<tr><td class="datatdl">'+indent(i)+elementName(e).slice(1)+'</td>'+'<td class="datatdr tdw">'+'</td></tr>'+rows(elementChildren(e),i+1)+rows(cdr(l),i);}
 return'<table class="datatable '+(window.name=='dataFrame'?' databg':'')+'" style="width: 100%;">'+rows(l,0)+'</table>';}
 ui.datalist=function(l){function rows(l,i){if(isNil(l))
 return'';var e=car(l);if(!isList(e))
 return rows(expandElementValues("'value",l),i);if(isList(car(e)))
-return rows(expandElementValues("'value",l),i);if(elementHasValue(e)){var v=elementValue(e);if(!isList(v)){return'<tr><td class="datatd tdw">'+(v!=null?v:'')+'</td></tr>'+
-rows(cdr(l),i);}
+return rows(expandElementValues("'value",l),i);if(elementHasValue(e)){var v=elementValue(e);if(!isList(v)){return'<tr><td class="datatd tdw">'+(v!=null?v:'')+'</td></tr>'+rows(cdr(l),i);}
 return rows(expandElementValues(elementName(e),v),i)+rows(cdr(l),i);}
 return rows(elementChildren(e),i+1)+rows(cdr(l),i);}
 return'<table class="datatable '+(window.name=='dataFrame'?' databg':'')+'" style="width: 100%;">'+rows(l,0)+'</table>';}
@@ -336,8 +307,7 @@ return o.toString();if(o.constructor==Date)
 return'{javaClass: "java.util.Date", time: '+o.valueOf()+'}';if(o.constructor==Array){var v=[];for(var i=0;i<o.length;i++)
 v.push(JSONClient.toJSON(o[i]));return"["+v.join(", ")+"]";}
 var v=[];for(attr in o){if(o[attr]==null)
-v.push("\""+attr+"\": null");else if(typeof o[attr]=="function")
-;else
+v.push("\""+attr+"\": null");else if(typeof o[attr]=="function");else
 v.push(JSONClient.escapeJSONString(attr)+": "+JSONClient.toJSON(o[attr]));}
 return"{"+v.join(", ")+"}";};function HTTPBindingClient(name,uri){this.name=name;this.uri=uri;this.apply=this.createApplyMethod();}
 HTTPBindingClient.jsonrpcID=1;HTTPBindingClient.prototype.createApplyMethod=function(){var fn=function(){var methodName=arguments[0];var args=[];for(var i=1;i<arguments.length;i++)
@@ -374,4 +344,4 @@ for(var i=0;i<HTTPBindingClient.msxmlNames.length;i++){try{HTTPBindingClient.htt
 HTTPBindingClient.httpFactory=null;throw new HTTPBindingClient.Exception(0,"Can't create XMLHttpRequest object");};var sca={};sca.httpclient=function(name,uri){return new HTTPBindingClient(name,uri);};sca.component=function(name){return new HTTPBindingClient(name,'/components/'+name);};sca.reference=function(comp,rname){return new HTTPBindingClient(comp.name+'/'+rname,"/references/"+comp.name+"/"+rname);};sca.defun=function(ref){function defapply(name){return function(){var args=new Array();args[0]=name;for(i=0,n=arguments.length;i<n;i++)
 args[i+1]=arguments[i];return this.apply.apply(this,args);};}
 for(f=1;f<arguments.length;f++){var fn=arguments[f];ref[fn]=defapply(fn);}
-return ref;};
+return ref;};
\ No newline at end of file
diff --git a/sca-cpp/trunk/modules/js/htdocs/ui.js b/sca-cpp/trunk/modules/js/htdocs/ui.js
index db58f8b4e5..b0d159d07e 100644
--- a/sca-cpp/trunk/modules/js/htdocs/ui.js
+++ b/sca-cpp/trunk/modules/js/htdocs/ui.js
@@ -23,16 +23,6 @@
 
 var ui = {};
 
-/**
- * Return true if the current browser is Internet Explorer.
- */
-ui.isIE = function() {
-    if (typeof ui.isIE.detected != 'undefined')
-        return ui.isIE.detected;
-    ui.isIE.detected = navigator.appName == 'Microsoft Internet Explorer';
-    return ui.isIE.detected;
-};
-
 /**
  * Build a portable <a href> tag.
  */
diff --git a/sca-cpp/trunk/modules/js/htdocs/util.js b/sca-cpp/trunk/modules/js/htdocs/util.js
index 69359fa167..b74eedc6ed 100644
--- a/sca-cpp/trunk/modules/js/htdocs/util.js
+++ b/sca-cpp/trunk/modules/js/htdocs/util.js
@@ -207,6 +207,16 @@ function debug(o) {
     return true;
 }
 
+/**
+ * Return true if the current browser is Internet Explorer.
+ */
+function isIE() {
+    if (typeof isIE.detected != 'undefined')
+        return isIE.detected;
+    isIE.detected = navigator.appName == 'Microsoft Internet Explorer';
+    return isIE.detected;
+};
+
 /**
  * External build configuration.
  */
@@ -267,15 +277,17 @@ function writeValue(v) {
  * Apply a function and memoize its result.
  */
 function memo(obj, key, f) {
-    if (!obj[memo])
+    if (!('memo' in obj)) {
         obj.memo = {};
-    if (obj.memo[key])
+        return obj.memo[key] = f();
+    }
+    if (key in obj.memo)
         return obj.memo[key];
     return obj.memo[key] = f();
 }
 
 /**
- * Un-memoize store results.
+ * Un-memoize stored results.
  */
 function unmemo(obj) {
     obj.memo = {};
diff --git a/sca-cpp/trunk/modules/js/htdocs/xmlutil.js b/sca-cpp/trunk/modules/js/htdocs/xmlutil.js
index 3965596599..4d943cce75 100644
--- a/sca-cpp/trunk/modules/js/htdocs/xmlutil.js
+++ b/sca-cpp/trunk/modules/js/htdocs/xmlutil.js
@@ -111,19 +111,8 @@ function isXML(l) {
  */
 function parseXML(l) {
     var s = writeStrings(l);
-    if (window.DOMParser) {
-        var p = new DOMParser();
-        return p.parseFromString(s, "text/xml");
-    }
-    var doc;
-    try {
-        doc = new ActiveXObject("MSXML2.DOMDocument");
-    } catch (e) {
-        doc = new ActiveXObject("Microsoft.XMLDOM");
-    }
-    doc.async = 'false';
-    doc.loadXML(s); 
-    return doc;
+    var p = new DOMParser();
+    return p.parseFromString(s, "text/xml");
 }
 
 /**
@@ -196,7 +185,12 @@ function writeList(l, node, doc) {
 
     var token = car(l);
     if (isTaggedList(token, attribute)) {
-        node.setAttribute(attributeName(token).substring(1), '' + attributeValue(token));
+        if (isIE()) {
+            var aname = attributeName(token).substring(1);
+            if (aname != 'xmlns')
+                node.setAttribute(aname, '' + attributeValue(token));
+        } else
+            node.setAttribute(attributeName(token).substring(1), '' + attributeValue(token));
 
     } else if (isTaggedList(token, element)) {
 
@@ -213,7 +207,9 @@ function writeList(l, node, doc) {
             }
 
             var ns = xmlns(elementChildren(tok));
-            if (ns == null || !doc.createElementNS)
+            if (isIE())
+                return doc.createElementNS(ns != null? ns : node.namespaceURI, elementName(tok).substring(1));
+            if (ns == null)
                 return doc.createElement(elementName(tok).substring(1));
             return doc.createElementNS(ns, elementName(tok).substring(1));
         }
@@ -244,9 +240,7 @@ function writeList(l, node, doc) {
  * Make a new XML document.
  */
 function mkXMLDocument() { 
-    if (document.implementation && document.implementation.createDocument)
-        return document.implementation.createDocument('', '', null); 
-    return new ActiveXObject("MSXML2.DOMDocument"); 
+    return document.implementation.createDocument('', '', null); 
 }
 
 /**
-- 
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