function extraiScript(texto){
//Maravilhosa função feita pelo SkyWalker.TO do imasters/forum
//http://forum.imasters.com.br/index.php?showtopic=165277
	// inicializa o inicio ><
	var ini = 0;
	// loop enquanto achar um script
	while (ini!=-1){
		// procura uma tag de script
		ini = texto.indexOf('<script', ini);
		// se encontrar
		if (ini >=0){
			// define o inicio para depois do fechamento dessa tag
			ini = texto.indexOf('>', ini) + 1;
			// procura o final do script
			var fim = texto.indexOf('</script>', ini);
			// extrai apenas o script
			codigo = texto.substring(ini,fim);
			// executa o script
			//eval(codigo);
			/**********************
			* Alterado por Micox - micoxjcg@yahoo.com.br
			* Alterei pois com o eval não executava funções.
			***********************/
			novo = document.createElement("script");
			novo.text = codigo;
			document.body.appendChild(novo);
		}
	}
}


var $d = jQuery.noConflict();



/**
 *
 * @author Bernardo Rufino <bermonruf@gmail.com>
 * @license Creative Commons Developing Nations: http://creativecommons.org/licenses/devnations/2.0/
 * @version 0.8
 * @description Script to add dynamic navigating functionality, it's framework independent
 *
 *       !Não retire essas informações!
 *       !Do not drop this information!
 */

//Just like the prototype, it returns a function wrapped in a context
Function.prototype.bind = function(context){
	var closure = this;
	var tmp_fnc = function(){
		return closure.apply(context, arguments);
	}
	return tmp_fnc;
}

Object.prototype.merge = function(object){
	for(attr in object){
		this[attr] = object[attr];
	}
}

document.navigators = {
	settings: {
		interval: 100, //The interval which the verification for new data will be done (in miliseconds)
		helper: true, //Specify if the onnavigate function will return the helper, do not change!
		iframe_src: "control.htm" //The location of the file control.htm, absolute path please
	},
	initialize: function(){
		this.is_ie = (navigator.userAgent.toLowerCase().indexOf("msie") > -1) ? true : false;
		if(this.is_ie){
			this.settings.iframe_src = this.settings.iframe_src.replace(/(\?|#).*$d/, "");
			window.attachEvent("onload", (function(){
				//this.running = true; The iFrame that needs to make it running
				this.iframe = document.createElement("iframe");
				this.iframe.setAttribute("src", this.settings.iframe_src);
				this.iframe.style.display = "none";
				document.getElementsByTagName("body")[0].appendChild(this.iframe);
			}).bind(this));
		} else {this.running = true;}
	

	},
	//The function that is called by the user and puts new data in the hash to be called
	helper: function(data, force){
		var navs = document.navigators; var data = "[" + this.id + "]" + data;
		if(force){navs.data_buffer = "";} //If force is true then calling sequentially the same helper works
		if(navs.is_ie){navs.iframe.src = navs.settings.iframe_src + "?id=" + data;}
		else{window.location.hash = "#" + data;}
	},
	called: false,
	history: [],
	data_buffer: ""
};

function onnavigate(id, callback){
	var navs = document.navigators; navs[id] = {};
	if(!navs.running){navs.initialize();}
	setInterval(function(){if(navs.running){
		var url = window.location.href;
		var hash = window.location.hash.replace(/#/, "");
		var theid = "#[" + id + "]";
		if(url.indexOf(theid) > -1){ //If the call is with us!
			var data = url.split(theid)[1] || "";
			var new_data = theid + data;
			if(navs.data_buffer != new_data){ //If the old content is diferent
				callback(data); //Calling the callback function!
				navs.called = true; //To make sure was already called to fix the index state
				navs.history.push(new_data);
				navs.data_buffer = new_data;
			}
		} else if (!hash && navs.called){ //If the navigators was called and the page is in index state (no hashes), it means reload!
			navs.running = false; //To stop the others Intervals to dont make it the same way and broke something
			window.location = ((url.indexOf("#") > -1) ? url.split("#")[0] : url) + "#";
			window.location.reload();
		}
	}}, navs.settings.interval);
	navs[id].merge({callback: callback});
	if(navs.settings.helper){
		navs[id].helper = navs.helper.bind({id: id}); return navs[id].helper;
	}
}


//---------------------------------------------------------------------------- HICARO CASTRO 
function GetXMLHttp() {
    if(navigator.appName == "Microsoft Internet Explorer") {
        xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
    }
    else {
        xmlHttp = new XMLHttpRequest();
    }
    return xmlHttp;
}
var xmlRequest = GetXMLHttp();


function abreAX(valor){
//$d('#conteudo').fadeIn({duration:2000}));

var url = valor;
xmlRequest.open("GET",url,true);
xmlRequest.onreadystatechange = mudancaEstado;
xmlRequest.send(null);

if (xmlRequest.readyState == 1) {
document.getElementById("load").innerHTML = "<center><br><br><br><br><br><img src='js/loading.gif'> Carregando...</center>";
window.status = "Carregando em ajax...";

}
return url;
}

function mudancaEstado(){
$d('#conteudo').hide();
if (xmlRequest.readyState == 4){
document.getElementById("conteudo").innerHTML = xmlRequest.responseText;


//PROBLEMA SCRIPT
//extraiScriptX(xmlRequest.responseText);
 
	texto=unescape(xmlRequest.responseText.replace(/\+/g," "));
	extraiScript(texto);	
 
window.status = "Pronto!";
$d('#load').hide();
$d('#conteudo').fadeIn("5000");
}

}  

//------------------------------------------------------
AbreEmDIV = onnavigate("AbreEmDIV", function(data){
$d('#load').fadeIn();
abreAX(data);
});

  //a linha abaixo cria um novo pseudonimo $d
//que será utilizado no lugar de $d ou de jQuery()
//var $d = jQuery.noConflict()
//script da biblioteca jQuery
//$d(document).ready(function(){
//$d('div').css('color', 'blue');
//script de outra bilbioteca
//$d('#nome-id').hide();