// This code was written by Tyler Akins and has been placed in the
// public domain.  It would be nice if you left this header intact.
// Base64 code from Tyler Akins -- http://rumkin.com

var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
	var StringMaker = function () {
		this.parts = [];
		this.length = 0;
		this.append = function (s) {
			this.parts.push(s);
			this.length += s.length;
		}
		this.prepend = function (s) {
			this.parts.unshift(s);
			this.length += s.length;
		}
		this.toString = function () {
			return this.parts.join('');
		}
	}


function encode64(input) {
	var output = new StringMaker();
	var chr1, chr2, chr3;
	var enc1, enc2, enc3, enc4;
	var i = 0;

	while (i < input.length) {
		chr1 = input.charCodeAt(i++);
		chr2 = input.charCodeAt(i++);
		chr3 = input.charCodeAt(i++);

		enc1 = chr1 >> 2;
		enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
		enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
		enc4 = chr3 & 63;

		if (isNaN(chr2)) {
			enc3 = enc4 = 64;
		} else if (isNaN(chr3)) {
			enc4 = 64;
		}

		output.append(keyStr.charAt(enc1) + keyStr.charAt(enc2) + keyStr.charAt(enc3) + keyStr.charAt(enc4));
   }
   
   return output.toString();
}

function decode64(input) {
	var output = new StringMaker();
	var chr1, chr2, chr3;
	var enc1, enc2, enc3, enc4;
	var i = 0;

	// remove all characters that are not A-Z, a-z, 0-9, +, /, or =
	input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");

	while (i < input.length) {
		enc1 = keyStr.indexOf(input.charAt(i++));
		enc2 = keyStr.indexOf(input.charAt(i++));
		enc3 = keyStr.indexOf(input.charAt(i++));
		enc4 = keyStr.indexOf(input.charAt(i++));

		chr1 = (enc1 << 2) | (enc2 >> 4);
		chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
		chr3 = ((enc3 & 3) << 6) | enc4;

		output.append(String.fromCharCode(chr1));

		if (enc3 != 64) {
			output.append(String.fromCharCode(chr2));
		}
		if (enc4 != 64) {
			output.append(String.fromCharCode(chr3));
		}
	}

	return output.toString();
}
/// END Base64


/* Função AJAX para manipulação de páginas 
autor: Tadeu Rodrigues Arias
*/
var xmlhttp = null;

function testeplugin() {
	    try { 
        xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); 
    } catch (e) { 
        try { 
            xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); 
        } catch (E) { 
            xmlhttp = false; 
        } 
    } 

    if  (!xmlhttp && typeof  XMLHttpRequest != 'undefined' ) { 
        try  { 
            xmlhttp = new  XMLHttpRequest(); 
        } catch  (e) { 
            xmlhttp = false ; 
        } 
    }
}

//////////////////////////////////////////////////////////////////////////////////////////////////////////////
function runpage(page,local) {
testeplugin();
	function processadorMudancaEstado() { 
		if ( xmlhttp.readyState == 4) { // Completo 
			if ( xmlhttp.status == 200) { // resposta do servidor OK
			var page_local = document.getElementById(local);
				page_local.innerHTML = xmlhttp.responseText ; 
				
				carregarJqueryItens();				

			} else { 
				runpage('erro.php?erro='+escape(page),'conteudo'); 
			} 
		}
	}
	document.getElementById(local).innerHTML = '<div align="center" style="padding-top:80px;">Carregando....<br><img src="./sistema/load.gif"/></div>';
    if (xmlhttp) {
        xmlhttp.onreadystatechange = processadorMudancaEstado;
		//alert(page);
        xmlhttp.open("GET", page);
        xmlhttp.setRequestHeader('Content-Type','text/xml');
        xmlhttp.setRequestHeader('encoding','ISO-8859-1');
        xmlhttp.send(null);
		return true;
    }
	else
	{
		return false;
	}
	//alert(page);
	
}

function runpageV(page,local) {
testeplugin();
	function processadorMudancaEstado() { 
		if ( xmlhttp.readyState == 4) { // Completo 
			if ( xmlhttp.status == 200) { // resposta do servidor OK
			var page_local = document.getElementById(local);
				page_local.value = xmlhttp.responseText ; 
			} else { 
				runpage('erro.php?erro='+escape(page),'conteudo'); 
			} 
		}
	}
	document.getElementById(local).innerHTML = '<div align="center" style="padding-top:80px;">Carregando....<br><img src="./sistema/load.gif"/></div>';
    if (xmlhttp) {
        xmlhttp.onreadystatechange = processadorMudancaEstado;
		//alert(page);
        xmlhttp.open("GET", page);
        xmlhttp.setRequestHeader('Content-Type','text/xml');
        xmlhttp.setRequestHeader('encoding','ISO-8859-1');
        xmlhttp.send(null);
		return true;
    }
	else
	{
		return false;
	}
	//alert(page);
}

// API FastWeb
function pagina(pagina)
{
	var page = 'paginas/'+escape(escape(encode64(pagina)))+'.htm';
	runpage(page,'conteudo');
}

function novidade(news)
{
	var page = 'novidades/'+escape(escape(encode64(news)))+'.htm';
	runpage(page,'conteudo');
}

function carregarJqueryItens()
{
	$( "#JazzDance" ).dialog( { autoOpen:false,modal:true });
	$( "#DancaVentre" ).dialog( { autoOpen:false,modal:true,width:'600px' });
	$( "#balletClassicoIniciantes" ).dialog( { autoOpen:false,modal:true,width:'600px' });
	$( "#sambaGafieira" ).dialog( { autoOpen:false,modal:true,width:'600px' });
	$( "#iluminacao" ).dialog( { autoOpen:false,modal:true });
	$( "#urbanas" ).dialog( { autoOpen:false,modal:true });
	$( "#videoDance" ).dialog( { autoOpen:false,modal:true });
	$( "#dancaRuaIniciantes" ).dialog( { autoOpen:false,modal:true,width:'600px' });
	$( "#contemporaneoClassicoMedio" ).dialog( { autoOpen:false,modal:true,width:'600px' });
	$( "#profIniciantes" ).dialog( { autoOpen:false,modal:true,width:'600px' });
	
}