/* xajax Javascript library :: version 0.5 (IN DEVELOPMENT) */
var xajax={callOptions:{},
workId:'xajaxWork'+new Date().getTime(),
depth:0,
eventFunctions:{globalRequestDelay:null,
globalRequestComplete:null
},
delayEventTime:400,
delayTimer:null,
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('xajax debug outputxajax debug output
');}
text=text.replace(/&/g,"&")
text=text.replace(//g,">")
debugTag=this.debugWindow.document.getElementById('debugTag');debugTag.innerHTML=(''+(new Date()).toString()+': '+text+'
')+debugTag.innerHTML;}catch(e){alert("xajax Debug:\n "+text);}
},
isEventFunction:function(mFunction){if(mFunction&&typeof mFunction=="function")return true;return false;},
getRequestObject:function(){if(xajaxConfig.debug)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;},
$:function(sId){if(!sId){return null;}
var returnObj=document.getElementById(sId);if(!returnObj&&document.all){returnObj=document.all[sId];}
if(xajaxConfig.debug&&!returnObj&&sId!=this.workId){this.DebugMessage("Element with the id \""+sId+"\" not found.");}
return returnObj;},
include:function(sFileName){var objHead=document.getElementsByTagName('head');var objScript=document.createElement('script');objScript.type='text/javascript';objScript.src=sFileName;objHead[0].appendChild(objScript);},
stripOnPrefix:function(sEventName){sEventName=sEventName.toLowerCase();if(sEventName.indexOf('on')==0){sEventName=sEventName.replace(/on/,'');}
return sEventName;},
addOnPrefix:function(sEventName){sEventName=sEventName.toLowerCase();if(sEventName.indexOf('on')!=0){sEventName='on'+sEventName;}
return sEventName;},
addHandler:function(sElementId,sEvent,sFunctionName){if(window.addEventListener){sEvent=this.stripOnPrefix(sEvent);eval("this.$('"+sElementId+"').addEventListener('"+sEvent+"',"+sFunctionName+",false);");}
else{sAltEvent=this.addOnPrefix(sEvent);eval("this.$('"+sElementId+"').attachEvent('"+sAltEvent+"',"+sFunctionName+",false);");}
},
removeHandler:function(sElementId,sEvent,sFunctionName){if(window.addEventListener){sEvent=this.stripOnPrefix(sEvent);eval("this.$('"+sElementId+"').removeEventListener('"+sEvent+"',"+sFunctionName+",false);");}
else{sAltEvent=this.addOnPrefix(sEvent);eval("this.$('"+sElementId+"').detachEvent('"+sAltEvent+"',"+sFunctionName+",false);");}
},
create:function(sParentId,sTag,sId){var objParent=this.$(sParentId);objElement=document.createElement(sTag);objElement.setAttribute('id',sId);if(objParent)
objParent.appendChild(objElement);},
insert:function(sBeforeId,sTag,sId){var objSibling=this.$(sBeforeId);objElement=document.createElement(sTag);objElement.setAttribute('id',sId);objSibling.parentNode.insertBefore(objElement,objSibling);},
insertAfter:function(sAfterId,sTag,sId){var objSibling=this.$(sAfterId);objElement=document.createElement(sTag);objElement.setAttribute('id',sId);objSibling.parentNode.insertBefore(objElement,objSibling.nextSibling);},
getInput:function(sType,sName,sId){var Obj;if(sType=="radio"&&!window.addEventListener){Obj=document.createElement('');}
else{Obj=document.createElement('input');Obj.setAttribute('type',sType);Obj.setAttribute('name',sName);Obj.setAttribute('id',sId);}
return Obj;},
createInput:function(sParentId,sType,sName,sId){var objParent=this.$(sParentId);var objElement=this.getInput(sType,sName,sId);if(objParent&&objElement)
objParent.appendChild(objElement);},
insertInput:function(sBeforeId,sType,sName,sId){var objSibling=this.$(sBeforeId);var objElement=this.getInput(sType,sName,sId);if(objElement&&objSibling&&objSibling.parentNode)
objSibling.parentNode.insertBefore(objElement,objSibling);},
remove:function(sId){objElement=this.$(sId);if(objElement&&objElement.parentNode&&objElement.parentNode.removeChild){objElement.parentNode.removeChild(objElement);}
},
replace:function(sId,sAttribute,sSearch,sReplace){var bFunction=false;if(sAttribute=="innerHTML")
sSearch=this.getBrowserHTML(sSearch);eval("var txt=this.$('"+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;');}
}
},
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="";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!='')
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+="
";return sXml;},
objectToXML:function(obj){var sXml="";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+=""+key+""+value+"";}
catch(e){if(xajaxConfig.debug)this.DebugMessage(e.name+": "+e.message);}
}
sXml+="";return sXml;},
runDelayEvents:function(){if(this.isEventFunction(this.eventFunctions.globalRequestDelay)){this.eventFunctions.globalRequestDelay();}
if(this.isEventFunction(this.callOptions.onRequestDelay)){this.callOptions.onRequestDelay();}
},
setCallOptions:function(aOptions){this.callOptions={URI:"",
method:"",
parameters:null,
onRequestDelay:null,
beforeResponse:null,
onResponse:null
};for(optionKey in aOptions){this.callOptions[optionKey]=aOptions[optionKey];}
},
call:function(sFunction,aOptions){var i,r,postData;this.setCallOptions(aOptions);if(document.body&&xajaxConfig.waitCursor)
document.body.style.cursor='wait';if(xajaxConfig.statusMessages==true)window.status='Sending Request...';clearTimeout(this.delayTimer);this.delayTimer=setTimeout("xajax.runDelayEvents()",this.delayEventTime);if(xajaxConfig.debug)this.DebugMessage("Starting xajax...");if(!this.callOptions.method){var requestType="post";}
else{var requestType=this.callOptions.method;if(requestType!=("get"||"post")){requestType="post";}
}
if(this.callOptions.URI){var uri=this.callOptions.URI;}
else{var uri=xajaxConfig.requestURI;}
var value;var aArgs=this.callOptions.parameters;switch(requestType){case "get":{var uriGet=uri.indexOf("?")==-1?"?xajax="+encodeURIComponent(sFunction):"&xajax="+encodeURIComponent(sFunction);if(aArgs){for(i=0;i 1&&xml.childNodes[i].firstChild.nodeName=="#cdata-section"){data="";for(var j=0;j 1){for(var j=0;j 1&&xml.childNodes[i].childNodes[j].firstChild.nodeName=="#cdata-section"){var internalData="";for(var k=0;k"+document.getElementsByTagName("HTML")[0].innerHTML+"