/* xajax Javascript library :: version 0.2.4 */
Array.prototype.containsValue=function(valueToCheck) {for (var i=0;i<this.length;i++) {if (this[i]==valueToCheck)return true;}
return false;}
function Xajax() {this.DebugMessage=function(text) {if (text.length > 1000)text=text.substr(0,1000)+"...\n[long response]\n...";try{if (this.debugWindow==undefined||this.debugWindow.closed==true) {this.debugWindow=window.open('about:blank','xajax-debug','width=800,height=600,scrollbars=1,resizable,status');this.debugWindow.document.write('<html><head><title>Xajax debug output</title></head><body><h2>Xajax debug output</h2><div id="debugTag"></div></body></html>');}
text=text.replace(/&/g,"&amp;")
text=text.replace(/</g,"&lt;")
text=text.replace(/>/g,"&gt;")
debugTag=this.debugWindow.document.getElementById('debugTag');debugTag.innerHTML=('<b>'+(new Date()).toString()+'</b>: '+text+'<hr/>')+debugTag.innerHTML;}catch(e) {alert("Xajax Debug:\n "+text);}
};this.workId='xajaxWork'+new Date().getTime();this.depth=0;this.responseErrorsForAlert=["400","401","402","403","404","500","501","502","503"];this.getRequestObject=function() {if (xajaxDebug)this.DebugMessage("Initializing Request Object..");var req=null;if (typeof XMLHttpRequest!="undefined")
req=new XMLHttpRequest();if (!req&&typeof ActiveXObject!="undefined") {try{req=new ActiveXObject("Msxml2.XMLHTTP");}
catch(e) {try{req=new ActiveXObject("Microsoft.XMLHTTP");}
catch(e2) {try{req=new ActiveXObject("Msxml2.XMLHTTP.4.0");}
catch(e3) {req=null;}
}
}
}
if (!req&&window.createRequest)
req=window.createRequest();if (!req)this.DebugMessage("Request Object Instantiation failed.");return req;}
this.$=function(sId) {if (!sId) {return null;}
var returnObj=document.getElementById(sId);if (!returnObj&&document.all) {returnObj=document.all[sId];}
if (xajaxDebug&&!returnObj&&sId!=this.workId) {this.DebugMessage("Element with the id \""+sId+"\" not found.");}
return returnObj;}
this.include=function(sFileName) {var objHead=document.getElementsByTagName('head');var objScript=document.createElement('script');objScript.type='text/javascript';objScript.src=sFileName;objHead[0].appendChild(objScript);}
this.stripOnPrefix=function(sEventName) {sEventName=sEventName.toLowerCase();if (sEventName.indexOf('on')==0) {sEventName=sEventName.replace(/on/,'');}
return sEventName;}
this.addOnPrefix=function(sEventName) {sEventName=sEventName.toLowerCase();if (sEventName.indexOf('on')!=0) {sEventName='on'+sEventName;}
return sEventName;}
this.addHandler=function(sElementId,sEvent,sFunctionName) {if (window.addEventListener) {sEvent=this.stripOnPrefix(sEvent);eval("this.$('"+sElementId+"').addEventListener('"+sEvent+"',"+sFunctionName+",false);");} else {sAltEvent=this.addOnPrefix(sEvent);eval("this.$('"+sElementId+"').attachEvent('"+sAltEvent+"',"+sFunctionName+",false);");}
}
this.removeHandler=function(sElementId,sEvent,sFunctionName) {if (window.addEventListener) {sEvent=this.stripOnPrefix(sEvent);eval("this.$('"+sElementId+"').removeEventListener('"+sEvent+"',"+sFunctionName+",false);");} else {sAltEvent=this.addOnPrefix(sEvent);eval("this.$('"+sElementId+"').detachEvent('"+sAltEvent+"',"+sFunctionName+",false);");}
}
this.create=function(sParentId,sTag,sId) {var objParent=this.$(sParentId);objElement=document.createElement(sTag);objElement.setAttribute('id',sId);if (objParent)
objParent.appendChild(objElement);}
this.insert=function(sBeforeId,sTag,sId) {var objSibling=this.$(sBeforeId);objElement=document.createElement(sTag);objElement.setAttribute('id',sId);objSibling.parentNode.insertBefore(objElement,objSibling);}
this.insertAfter=function(sAfterId,sTag,sId) {var objSibling=this.$(sAfterId);objElement=document.createElement(sTag);objElement.setAttribute('id',sId);objSibling.parentNode.insertBefore(objElement,objSibling.nextSibling);}
this.getInput=function(sType,sName,sId) {var Obj;if (!window.addEventListener) {Obj=document.createElement('<input type="'+sType+'" id="'+sId+'" name="'+sName+'">');} else {Obj=document.createElement('input');Obj.setAttribute('type',sType);Obj.setAttribute('name',sName);Obj.setAttribute('id',sId);}
return Obj;}
this.createInput=function(sParentId,sType,sName,sId) {var objParent=this.$(sParentId);var objElement=this.getInput(sType,sName,sId);if (objParent&&objElement)
objParent.appendChild(objElement);}
this.insertInput=function(sBeforeId,sType,sName,sId) {var objSibling=this.$(sBeforeId);var objElement=this.getInput(sType,sName,sId);if (objElement&&objSibling&&objSibling.parentNode)
objSibling.parentNode.insertBefore(objElement,objSibling);}
this.insertInputAfter=function(sAfterId,sType,sName,sId) {var objSibling=this.$(sAfterId);var objElement=this.getInput(sType,sName,sId);if (objElement&&objSibling&&objSibling.parentNode) {objSibling.parentNode.insertBefore(objElement,objSibling.nextSibling);}
}
this.remove=function(sId) {objElement=this.$(sId);if (objElement&&objElement.parentNode&&objElement.parentNode.removeChild) {objElement.parentNode.removeChild(objElement);}
}
this.replace=function(sId,sAttribute,sSearch,sReplace) {var bFunction=false;if (sAttribute=="innerHTML")
sSearch=this.getBrowserHTML(sSearch);eval("var txt=this.$('"+sId+"')."+sAttribute);if (typeof txt=="function") {txt=txt.toString();bFunction=true;}
if (txt.indexOf(sSearch)>-1) {var newTxt='';while (txt.indexOf(sSearch)>-1) {x=txt.indexOf(sSearch)+sSearch.length+1;newTxt+=txt.substr(0,x).replace(sSearch,sReplace);txt=txt.substr(x,txt.length-x);}
newTxt+=txt;if (bFunction) {eval('this.$("'+sId+'").'+sAttribute+'=newTxt;');} else if (this.willChange(sId,sAttribute,newTxt)) {eval('this.$("'+sId+'").'+sAttribute+'=newTxt;');}
}
}
this.getFormValues=function(frm) {var objForm;var submitDisabledElements=false;if (arguments.length > 1&&arguments[1]==true)
submitDisabledElements=true;var prefix="";if (arguments.length > 2)
prefix=arguments[2];if (typeof(frm)=="string")
objForm=this.$(frm);else
objForm=frm;var sXml="<xjxquery><q>";if (objForm&&objForm.tagName=='FORM') {var formElements=objForm.elements;for (var i=0;i < formElements.length;i++) {if (!formElements[i].name)
continue;if (formElements[i].name.substring(0,prefix.length)!=prefix)
continue;if (formElements[i].type&&(formElements[i].type=='radio'||formElements[i].type=='checkbox')&&formElements[i].checked==false)
continue;if (formElements[i].disabled&&formElements[i].disabled==true&&submitDisabledElements==false)
continue;var name=formElements[i].name;if (name) {if (sXml!='<xjxquery><q>')
sXml+='&';if (formElements[i].type=='select-multiple') {for (var j=0;j < formElements[i].length;j++) {if (formElements[i].options[j].selected==true)
sXml+=name+"="+encodeURIComponent(formElements[i].options[j].value)+"&";}
} else {sXml+=name+"="+encodeURIComponent(formElements[i].value);}
}
}
}
sXml+="</q></xjxquery>";return sXml;}
this.objectToXML=function(obj) {var sXml="<xjxobj>";for (i in obj) {try{if (i=='constructor')
continue;if (obj[i]&&typeof(obj[i])=='function')
continue;var key=i;var value=obj[i];if (value&&typeof(value)=="object"&&this.depth <=50) {this.depth++;value=this.objectToXML(value);this.depth--;}
sXml+="<e><k>"+key+"</k><v>"+value+"</v></e>";}
catch(e) {if (xajaxDebug)this.DebugMessage(e.name+": "+e.message);}
}
sXml+="</xjxobj>";return sXml;}
this._nodeToObject=function(node) {if (node.nodeName=='#cdata-section') {var data="";for (var j=0;j<node.parentNode.childNodes.length;j++) {data+=node.parentNode.childNodes[j].data;}
return data;} else if (node.nodeName=='xjxobj') {var data=new Array();for (var j=0;j<node.childNodes.length;j++) {var child=node.childNodes[j];var key;var value;if (child.nodeName=='e') {for (var k=0;k<child.childNodes.length;k++) {if (child.childNodes[k].nodeName=='k') {key=child.childNodes[k].firstChild.data;} else if (child.childNodes[k].nodeName=='v') {value=this._nodeToObject(child.childNodes[k].firstChild);}
}
if (key!=null&&value!=null) {data[key]=value;key=value=null;}
}
}
return data;}
}
this.loadingFunction=function() {};this.doneLoadingFunction=function() {};var loadingTimeout;this.call=function(sFunction,aArgs,sRequestType) {var i,r,postData;if (document.body&&xajaxWaitCursor)
document.body.style.cursor='wait';if (xajaxStatusMessages==true)window.status='Sending Request...';clearTimeout(loadingTimeout);loadingTimeout=setTimeout("xajax.loadingFunction();",400);if (xajaxDebug)this.DebugMessage("Starting xajax...");if (sRequestType==null) {var xajaxRequestType=xajaxDefinedPost;} else {var xajaxRequestType=sRequestType;}
var uri=xajaxRequestUri;var value;switch (xajaxRequestType) {case xajaxDefinedGet:{var uriGet=uri.indexOf("?")==-1?"?xajax="+encodeURIComponent(sFunction):"&xajax="+encodeURIComponent(sFunction);if (aArgs) {for (i=0;i<aArgs.length;i++) {value=aArgs[i];if (typeof(value)=="object")
value=this.objectToXML(value);uriGet+="&xajaxargs[]="+encodeURIComponent(value);}
}
uriGet+="&xajaxr="+new Date().getTime();uri+=uriGet;postData=null;}break;case xajaxDefinedPost:{postData="xajax="+encodeURIComponent(sFunction);postData+="&xajaxr="+new Date().getTime();if (aArgs) {for (i=0;i <aArgs.length;i++) {value=aArgs[i];if (typeof(value)=="object")
value=this.objectToXML(value);postData=postData+"&xajaxargs[]="+encodeURIComponent(value);}
}
}break;default:
alert("Illegal request type: "+xajaxRequestType);return false;break;}
r=this.getRequestObject();if (!r)return false;r.open(xajaxRequestType==xajaxDefinedGet?"GET":"POST",uri,true);if (xajaxRequestType==xajaxDefinedPost) {try{r.setRequestHeader("Method","POST "+uri+" HTTP/1.1");r.setRequestHeader("Content-Type","application/x-www-form-urlencoded");}
catch(e) {alert("Your browser does not appear to  support asynchronous requests using POST.");return false;}
}
r.onreadystatechange=function() {if (r.readyState!=4)
return;if (r.status==200) {if (xajaxDebug)xajax.DebugMessage("Received:\n"+r.responseText);if (r.responseXML&&r.responseXML.documentElement)
xajax.processResponse(r.responseXML);else{var errorString="Error: the XML response that was returned from the server is invalid.";errorString+="\nReceived:\n"+r.responseText;trimmedResponseText=r.responseText.replace(/^\s+/g,"");trimmedResponseText=trimmedResponseText.replace(/\s+$/g,"");if (trimmedResponseText!=r.responseText)
errorString+="\nYou have whitespace in your response.";alert(errorString);document.body.style.cursor='default';if (xajaxStatusMessages==true)window.status='Invalid XML response error';}
} else {if (xajax.responseErrorsForAlert.containsValue(r.status)) {var errorString="Error: the server returned the following HTTP status: "+r.status;errorString+="\nReceived:\n"+r.responseText;alert(errorString);}
document.body.style.cursor='default';if (xajaxStatusMessages==true)window.status='Invalid XML response error';}
delete r;r=null;}
if (xajaxDebug)this.DebugMessage("Calling "+sFunction+" uri="+uri+" (post:"+postData+")");r.send(postData);if (xajaxStatusMessages==true)window.status='Waiting for data...';delete r;return true;}
this.getBrowserHTML=function(html) {tmpXajax=this.$(this.workId);if (!tmpXajax) {tmpXajax=document.createElement("div");tmpXajax.setAttribute('id',this.workId);tmpXajax.style.display="none";tmpXajax.style.visibility="hidden";document.body.appendChild(tmpXajax);}
tmpXajax.innerHTML=html;var browserHTML=tmpXajax.innerHTML;tmpXajax.innerHTML='';return browserHTML;}
this.willChange=function(element,attribute,newData) {if (!document.body) {return true;}
if (attribute=="innerHTML") {newData=this.getBrowserHTML(newData);}
elementObject=this.$(element);if (elementObject) {var oldData;eval("oldData=this.$('"+element+"')."+attribute);if (newData!==oldData)
return true;}
return false;}
this.viewSource=function() {return "<html>"+document.getElementsByTagName("HTML")[0].innerHTML+"</html>";}
this.processResponse=function(xml) {clearTimeout(loadingTimeout);this.doneLoadingFunction();if (xajaxStatusMessages==true)window.status='Processing...';var tmpXajax=null;xml=xml.documentElement;if (xml==null)
return;var skipCommands=0;for (var i=0;i<xml.childNodes.length;i++) {if (skipCommands > 0) {skipCommands--;continue;}
if (xml.childNodes[i].nodeName=="cmd") {var cmd;var id;var property;var data;var search;var type;var before;var objElement=null;for (var j=0;j<xml.childNodes[i].attributes.length;j++) {if (xml.childNodes[i].attributes[j].name=="n") {cmd=xml.childNodes[i].attributes[j].value;} else if (xml.childNodes[i].attributes[j].name=="t") {id=xml.childNodes[i].attributes[j].value;} else if (xml.childNodes[i].attributes[j].name=="p") {property=xml.childNodes[i].attributes[j].value;} else if (xml.childNodes[i].attributes[j].name=="c") {type=xml.childNodes[i].attributes[j].value;}
}
if (xml.childNodes[i].childNodes.length > 1&&xml.childNodes[i].firstChild.nodeName=="#cdata-section") {data="";for (var j=0;j<xml.childNodes[i].childNodes.length;j++) {data+=xml.childNodes[i].childNodes[j].data;}
} else if (xml.childNodes[i].firstChild&&xml.childNodes[i].firstChild.nodeName=='xjxobj') {data=this._nodeToObject(xml.childNodes[i].firstChild);objElement="XJX_SKIP";} else if (xml.childNodes[i].childNodes.length > 1) {for (var j=0;j<xml.childNodes[i].childNodes.length;j++) {if (xml.childNodes[i].childNodes[j].childNodes.length > 1&&xml.childNodes[i].childNodes[j].firstChild.nodeName=="#cdata-section") {var internalData="";for (var k=0;k<xml.childNodes[i].childNodes[j].childNodes.length;k++) {internalData+=xml.childNodes[i].childNodes[j].childNodes[k].nodeValue;}
} else {var internalData=xml.childNodes[i].childNodes[j].firstChild.nodeValue;}
if (xml.childNodes[i].childNodes[j].nodeName=="s") {search=internalData;}
if (xml.childNodes[i].childNodes[j].nodeName=="r") {data=internalData;}
}
} else if (xml.childNodes[i].firstChild)
data=xml.childNodes[i].firstChild.nodeValue;else
data="";if (objElement!="XJX_SKIP")objElement=this.$(id);var cmdFullname;try{if (cmd=="cc") {cmdFullname="addConfirmCommands";var confirmResult=confirm(data);if (!confirmResult) {skipCommands=id;}
}
if (cmd=="al") {cmdFullname="addAlert";alert(data);} else if (cmd=="js") {cmdFullname="addScript/addRedirect";eval(data);} else if (cmd=="jc") {cmdFullname="addScriptCall";var scr=id+'(';if (data[0]!=null) {scr+='data[0]';for (var l=1;l<data.length;l++) {scr+=',data['+l+']';}
}
scr+=');';eval(scr);} else if (cmd=="in") {cmdFullname="addIncludeScript";this.include(data);} else if (cmd=="as") {cmdFullname="addAssign/addClear";if (this.willChange(id,property,data)) {eval("objElement."+property+"=data;");}
} else if (cmd=="ap") {cmdFullname="addAppend";eval("objElement."+property+"+=data;");} else if (cmd=="pp") {cmdFullname="addPrepend";eval("objElement."+property+"=data+objElement."+property);} else if (cmd=="rp") {cmdFullname="addReplace";this.replace(id,property,search,data)
} else if (cmd=="rm") {cmdFullname="addRemove";this.remove(id);} else if (cmd=="ce") {cmdFullname="addCreate";this.create(id,data,property);} else if (cmd=="ie") {cmdFullname="addInsert";this.insert(id,data,property);} else if (cmd=="ia") {cmdFullname="addInsertAfter";this.insertAfter(id,data,property);} else if (cmd=="ci") {cmdFullname="addCreateInput";this.createInput(id,type,data,property);} else if (cmd=="ii") {cmdFullname="addInsertInput";this.insertInput(id,type,data,property);} else if (cmd=="iia") {cmdFullname="addInsertInputAfter";this.insertInputAfter(id,type,data,property);} else if (cmd=="ev") {cmdFullname="addEvent";property=this.addOnPrefix(property);eval("this.$('"+id+"')."+property+"= function() {"+data+";}");} else if (cmd=="ah") {cmdFullname="addHandler";this.addHandler(id,property,data);} else if (cmd=="rh") {cmdFullname="addRemoveHandler";this.removeHandler(id,property,data);}
}
catch(e) {if (xajaxDebug)
alert("While trying to '"+cmdFullname+"' (command number "+i+"), the following error occured:\n"
+e.name+": "+e.message+"\n"
+(id&&!objElement?"Object with id='"+id+"' wasn't found.\n":""));}
delete objElement;delete cmd;delete cmdFullname;delete id;delete property;delete search;delete data;delete type;delete before;delete internalData;delete j;delete k;}
}
delete xml;delete i;document.body.style.cursor='default';if (xajaxStatusMessages==true)window.status='Done';}
}
var xajax=new Xajax();xajaxLoaded=true;
