/* ######## FUNÇÔES PARA MENSAGENS ###### */
// http://jscompactor.berlios.de/cgi-bin/squish.pl?style=advanced
/*a*/
function id(id){ return document.getElementById(id); }
function setClass(objectID,newClass){ var object=document.getElementById(objectID);if(object){object.className=newClass;}}
function setStyleDef(objectID,styleName,newVal){ var object=document.getElementById(objectID);if(object){object.style[styleName]=newVal;} }
function disableBody(){
var blockBody=document.getElementById('blockBody');
if(blockBody==null){
var body=document.getElementsByTagName("body").item(0);
var div=document.createElement("div");
div.id="blockBody";div.innerHTML="";
div.className="semiTrans";
body.appendChild(div);
}
setStyleDef('blockBody','visibility','visible');
if(document.body.clientHeight) var newHeight=document.body.clientHeight;
else var newHeight=document.height;
setStyleDef('blockBody','zIndex','4000');
}
function showWait(msg){
disableBody();
var waitNotice=document.getElementById('waitNotice');
if(waitNotice==null){
var body=document.getElementsByTagName("body").item(0);
var div=document.createElement("div");
div.id="waitNotice";
div.innerHTML = msg;
div.className = "xajax_processando";
body.appendChild(div);
}else{
var div=document.getElementById('waitNotice');
div.id="waitNotice";
div.innerHTML=msg;
setStyleDef('waitNotice','visibility','visible');
}
}
function hideWait(){
setStyleDef('waitNotice','visibility','hidden');
enableBody();
}
function enableBody(){ setStyleDef('blockBody','visibility','hidden'); }
function getPageX(){
var x;
if(self.pageYOffset) x=self.pageXOffset;
else if(document.documentElement&&document.documentElement.scrollTop) x=document.documentElement.scrollLeft;
else if(document.body) x=document.body.scrollLeft;
return x;
}
function getPageY(){
var y;
if(self.pageYOffset) y=self.pageYOffset;
else if(document.documentElement&&document.documentElement.scrollTop) y=document.documentElement.scrollTop;
else if(document.body) y=document.body.scrollTop;
return y;
}
/* ################################## */
/* xajax Javascript library :: version 0.2.4 */
Array.prototype.containsValue = function(valueToCheck) {
for (var i=0;i 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 output
Xajax 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);
}
};
this.workId = 'xajaxWork'+ new Date().getTime();
this.depth = 0;
this.responseErrorsForAlert = ["400","401","402","403","404","500","501","502","503"];
//Get the XMLHttpRequest Object
this.getRequestObject = function() {
if (this.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;
}
// xajax.$() is shorthand for document.getElementById()
this.$ = function(sId) {
if (!sId) return null;
var returnObj = document.getElementById(sId);
if (!returnObj && document.all) returnObj = document.all[sId];
if (this.xajaxDebug && !returnObj && sId != this.workId) this.DebugMessage("Element with the id \"" + sId + "\" not found.");
return returnObj;
}
// xajax.include(sFileName) dynamically includes an external javascript file
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;
}
// xajax.addHandler adds an event handler to an element
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);");
}
}
// xajax.removeHandler removes an event handler from an element
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);");
}
}
// xajax.create creates a new child node under a parent
this.create = function(sParentId, sTag, sId) {
var objParent = this.$(sParentId);
objElement = document.createElement(sTag);
objElement.setAttribute('id',sId);
if (objParent) objParent.appendChild(objElement);
}
// xajax.insert inserts a new node before another node
this.insert = function(sBeforeId, sTag, sId) {
var objSibling = this.$(sBeforeId);
objElement = document.createElement(sTag);
objElement.setAttribute('id',sId);
objSibling.parentNode.insertBefore(objElement, objSibling);
}
// xajax.insertAfter inserts a new node after another node
this.insertAfter = function(sAfterId, sTag, sId) {
var objSibling = this.$(sAfterId);
objElement = document.createElement(sTag);
objElement.setAttribute('id',sId);
objSibling.parentNode.insertBefore(objElement, objSibling.nextSibling);
}
this.getInput = function(sType, sName, sId) {
var Obj;
if (!window.addEventListener) Obj = document.createElement('');
else {
Obj = document.createElement('input');
Obj.setAttribute('type',sType);
Obj.setAttribute('name',sName);
Obj.setAttribute('id',sId);
}
return Obj;
}
// xajax.createInput creates a new input node under a parent
this.createInput = function(sParentId, sType, sName, sId) {
var objParent = this.$(sParentId);
var objElement = this.getInput(sType, sName, sId);
if (objParent && objElement) objParent.appendChild(objElement);
}
// xajax.insertInput creates a new input node before another node
this.insertInput = function(sBeforeId, sType, sName, sId) {
var objSibling = this.$(sBeforeId);
var objElement = this.getInput(sType, sName, sId);
if (objElement && objSibling && objSibling.parentNode) objSibling.parentNode.insertBefore(objElement, objSibling);
}
// xajax.insertInputAfter creates a new input node after another node
this.insertInputAfter = function(sAfterId, sType, sName, sId) {
var objSibling = this.$(sAfterId);
var objElement = this.getInput(sType, sName, sId);
if (objElement && objSibling && objSibling.parentNode) objSibling.parentNode.insertBefore(objElement, objSibling.nextSibling);
}
// xajax.remove deletes an element
this.remove = function(sId) {
objElement = this.$(sId);
if (objElement && objElement.parentNode && objElement.parentNode.removeChild) objElement.parentNode.removeChild(objElement);
}
//xajax.replace searches for text in an attribute of an element and replaces it
//with a different text
this.replace = function(sId,sAttribute,sSearch,sReplace) {
var bFunction = false;
if (sAttribute == "innerHTML") sSearch = this.getBrowserHTML(sSearch);
eval("var txt=this.$('"+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;');
}
}
// xajax.getFormValues() builds a query string XML message from the elements of a form object
// * The first argument is the id of the form
// * The second argument (optional) can be set to true if you want to submit disabled elements
// * The third argument (optional) allows you to specify a string prefix that a form element
// name must contain if you want that element to be submitted
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 = "";
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;
}
// Generates an XML message that xajax can understand from a javascript object
this.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 (this.xajaxDebug) this.DebugMessage(e.name+": "+e.message);
}
}
sXml += "";
return sXml;
}
// unserializes data structure from xajaxResponse::_buildObjXml()
this._nodeToObject = function(node) {
// parentNode here is weird, have to tune
if (node.nodeName == '#cdata-section') {
var data = "";
for (var j=0; j"+document.getElementsByTagName("HTML")[0].innerHTML+"