// FUNÇÃO CROSSBROWSER ==============================================================>
function $_freedom_(b)
{
	var i, a,c;
	if(arguments.length > 1){c = new Array(); for(i=0; i<arguments.length; i++) c.push(arguments[i]);}
	if(b instanceof Array){ c = b; }
	if(c instanceof Array){ a = new Array(); for(i=0; i<c.length; i++) a[i] = document.getElementById(c[i]);}
	else a = document.getElementById(b);
	return a;
}
function $_freedom_remove(a) { if(a && a.parentNode) a.parentNode.removeChild(a); }
function _freedom_addEvent(a, b, c, d, e)
{
	if(!a) return false;
	var f;
	if(typeof e != "undefined")
	{	
		if ( typeof(e) != 'string' ){ var g = []; for ( var i = 0; i < e.length; i++ ) g.push(e[i]); f = function(e) { c.apply(a,[e].concat(g)); };}
		else f = function(e) { c.apply(a, [e].concat(e)); };
	}
	else f = c;
	if (a.addEventListener){ addEventListener(b, f, d); return true; }
	else{ if (a.attachEvent) return a.attachEvent('on' + b, f); else a['on' + b] = f; }
};
function _freedom_getObjPosition(a)
{
	var b, c; a = $_freedom_(a); b = a.offsetLeft; c = a.offsetTop; var body = document.getElementsByTagName('body')[0];
	while (a.offsetParent && a!=body){ b += a.offsetParent.offsetLeft; c += a.offsetParent.offsetTop; a = a.offsetParent;}
	return {x: b, y:c};
}


var crossbrowser_BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent) || this.searchVersion(navigator.appVersion) || "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) { if (dataString.indexOf(data[i].subString) != -1) return data[i].identity; }
			else if (dataProp) return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ string: navigator.userAgent, subString: "Chrome", identity: "Chrome" },
		{  string: navigator.userAgent, subString: "OmniWeb", versionSearch: "OmniWeb/", identity: "OmniWeb" },
		{ string: navigator.vendor, subString: "Apple", identity: "Safari", versionSearch: "Version" },
		{ prop: window.opera, identity: "Opera" },
		{ string: navigator.vendor, subString: "iCab", identity: "iCab" },
		{ string: navigator.vendor, subString: "KDE", identity: "Konqueror" },
		{ string: navigator.userAgent, subString: "Firefox", identity: "Firefox" },
		{ string: navigator.vendor, subString: "Camino", identity: "Camino" },
		{ string: navigator.userAgent, subString: "Netscape", identity: "Netscape" },
		{ string: navigator.userAgent, subString: "MSIE", identity: "Explorer", versionSearch: "MSIE" },
		{ string: navigator.userAgent, subString: "Gecko", identity: "Mozilla", versionSearch: "rv" },
		{ string: navigator.userAgent, subString: "Mozilla", identity: "Netscape", versionSearch: "Mozilla" }
	],
	dataOS : [
		{ string: navigator.platform, subString: "Win", identity: "Windows" },
		{ string: navigator.platform, subString: "Mac", identity: "Mac" },
		{ string: navigator.platform, subString: "Linux", identity: "Linux" }
	]

};

crossbrowser_BrowserDetect.init();
function crossbrowser_down()
{
	var step = 1;
	var timeStep = 20;
	if(_freedom_getObjPosition("crossbrowser").y+step < 0) 
	{
		$_freedom_("crossbrowser").style.top = (_freedom_getObjPosition("crossbrowser").y+step)+"px";
		setTimeout("crossbrowser_down()", timeStep);
	}
}

crossbrowser_showed = false;

function crossbrowser_show(){
	if(!crossbrowser_showed &&  (crossbrowser_BrowserDetect.browser == "Internet Explorer" || crossbrowser_BrowserDetect.browser == "Explorer") && crossbrowser_BrowserDetect.version <= "7")
	{
		var stats = document.createElement("img");
		stats.setAttribute("src",crossbrowser_stats);
		stats.style.display = "none";
		document.body.appendChild(stats);
		
		var iframe = document.createElement("iframe");
		iframe.setAttribute("frameBorder","0");
		iframe.setAttribute("id","crossbrowser");
		iframe.setAttribute("scrolling","no");
		iframe.style.height = "31px";
		iframe.style.position = "absolute";
		iframe.style.width = "100%";
		iframe.style.top = "-40px";
		iframe.style.left = "0px";
		iframe.style.border = "0px solid #000";
		
		document.body.appendChild(iframe);
		var doc = iframe.document;
		if(iframe.contentDocument) doc = iframe.contentDocument; // For NS6
		else if(iframe.contentWindow) doc = iframe.contentWindow.document; // For IE5.5 and IE6
	
		doc.open();
		doc.writeln(crossbrowser_iframe);
		doc.close();
		crossbrowser_down();
		crossbrowser_showed = true;
		
	}
}

function crossbrowser_hide(){
	$_freedom_remove($_freedom_("crossbrowser"));
}

_freedom_addEvent(window, "load", crossbrowser_show);
crossbrowser_iframe = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html><body style="margin:0px; padding:0px; overflow:hidden; height:30px;"><div id="crossbrowser" style="height:30px;background:#F5FAFF;position:absolute;width:100%;left:0px;text-align:left;border-bottom:1px solid #AAAEB2;"><ul style="width:800px; margin:0 auto;padding:1px 0;list-style:none;"><li style="margin:3px 0 0 0;float:left;font:bold 16px Arial, Helvetica, sans-serif;color:#666;" title="Atualize seu navegador">Atualize seu navegador</li><li style="margin:3px 100px 0 8px;float:left;font:9px Arial, Helvetica, sans-serif;" title="Seguran&ccedil;a para voc&ecirc;, liberdade aos desenvolvedores">Mais seguran&ccedil;a para voc&ecirc;,<br />mais liberdade aos desenvolvedores</li><li style="float:right;margin: 0 0 0 10px;"><a href="javascript:window.parent.crossbrowser_hide();" style="margin:7px 0 0 0;display:block;width:14px;height:14px;background:url(http://imasters.com.br/crossbrowser/sprBarratopo.png) 0px -41px no-repeat;text-indent:-9999px;" title="Fechar">Fechar</a></li><li style="float:right;margin-left:10px;"><a target="_blank" href="http://imasters.com.br/crossbrowser/pt-br/" style="margin:4px 0 0 0;padding:4px;display:block;font:bold 9px Arial, Helvetica, sans-serif;text-decoration:none;color:#666;" title="Fa&ccedil;a parte da campanha">Fa&ccedil;a parte da campanha</a></li><li style="float:left;padding:2px 0 0 0;font-weight:bold;color:#690"><small style="font:10px Arial, Helvetica, sans-serif;">Baixe agora!</small></li><li style="float:left;"><a target="_blank" href="http://www.mozilla.com/" title="Mozilla Firefox" style="margin:0 0 0 12px;display:block;width:26px;height:26px;background: url(http://imasters.com.br/crossbrowser/img/sprBarratopo.png) -62px -5px no-repeat;text-indent:-9999px;">Mozilla Firefox</a></li><li style="float:left;margin-left:2px;"><a target="_blank" href="http://www.google.com/chrome" title="Google Chrome" style="margin:4px 0 0 4px;display:block;width:19px;height:19px;background:url(http://imasters.com.br/crossbrowser/sprBarratopo.png) -125px -8px no-repeat;text-indent:-9999px;">Google Chrome</a></li><li style="float:left;margin-left:2px;"><a target="_blank" href="http://www.apple.com/safari/download/" title="Apple Safari" style="margin:4px 0 0 4px;display:block;width:19px;height:19px;background:url(http://imasters.com.br/crossbrowser/sprBarratopo.png) -96px -9px no-repeat;text-indent:-9999px;">Safari</a></li><li style="float:left;margin-left:2px;"><a target="_blank" href="http://www.opera.com/download/" title="Opera" style="margin:4px 0 0 4px;display:block;width:22px;height:18px;background:url(http://imasters.com.br/crossbrowser/sprBarratopo.png) -151px -8px no-repeat;text-indent:-9999px;">Opera</a></li><li style="float:left;margin-left:2px;"><a target="_blank" href="http://www.microsoft.com/windows/internet-explorer/" title="Internet Explorer 8" style="margin:4px 0 0 4px;display:block;width:21px;height:20px;background:url(http://imasters.com.br/crossbrowser/sprBarratopo.png) -180px -7px no-repeat;text-indent:-9999px;">Internet Explorer</a></li></ul></div></body></html>';
crossbrowser_stats = 'http://imasters.com.br/crossbrowser/stats.gif?l=pt-br&ua='+navigator.userAgent+'&ref='+window.location+'&p=1';
// FUNÇÃO CROSSBROWSER ==============================================================FIM>



// FUNÇÃO DO SLIDE SHOW DA HOME ==============================================================>
$(document).ready(function() {
	$('#slideshow')
	.before('<div id="slide">')
	.cycle({
		fx:			'scrollHorz',
		speed:		'fast',
		next:		'#next',
		prev:		'#prev',
		pager:		'#slide',
		timeout:	5000,
		pause:		true,
		//before:		onBefore,
		after:		onAfter
	});
});

// Randomiza o link da image:
/*
function onBefore() { 
	$('#output').html("Scrolling image:<br>" + this.src);
}*/

// Randomiza o title da URL de destino:
function onAfter() { 
	$('#output').html/*("Scroll complete for:<br>" + this.href) 
	.append*/('<h1>' + this.name + '<span>' + this.rel +'</span></h1>'); 
}
// FUNÇÃO DO SLIDE SHOW HOME ============================================================== FIM>



// FUNÇÃO LOADING DAS IAMGES DO SLIDE SHOW DA HOME ==============================================================>
// DOM ready
$(function () {
	// image source
	var images = new Array();
		//images[0] = 'images/slide-show/promocao-de-intercambio-2012-expomundi.jpg';
		images[0] = 'images/slide-show/inscricoes-para-intercambio-2012-expomundi-cursos-de-idiomas.jpg';
		images[1] = 'images/slide-show/curso-de-ingles-em-vancouver-canada.jpg';
		images[2] = 'images/slide-show/curso-de-ingles-em-bostom-estados-unidos-eua.jpg';
		images[3] = 'images/slide-show/curso-de-ingles-em-sydney-australia.jpg';
		images[4] = 'images/slide-show/curso-de-ingles-em-londres.jpg';
		images[5] = 'images/slide-show/curso-de-espanhol-em-barcelona-espanha.jpg';
		images[6] = 'images/slide-show/curso-de-frances-em-paris-franca.jpg';
		
	// loop through matching element
	$("#slideshow a").each(function(index,el){
			// new image object
			var img = new Image();
			// image onload
			$(img).load(function () {
				// hide first
				$(this).css('display','none'); // since .hide() failed in safari
				//
				$(el).removeClass('loading').append(this);
				$(this).fadeIn();
			}).error(function () {
				$(el).remove();
			}).attr('src', images[index]);
	});
});
// FUNÇÃO LOADING DAS IAMGES DO SLIDE SHOW DA HOME ==============================================================FIM>



// FUNÇÃO DO CARROSEL DA HOME ==============================================================>
jQuery(document).ready(function() {
    jQuery('#parceiros').jcarousel({
        // Configuration goes here
    });
});
// FUNÇÃO DO CARROSEL DA HOME ==============================================================FIM>



// FUNÇÃO NEWSLETTER DA HOME ==============================================================>
$(document).ready(function() {
	$("#newsletter").submit(function() {
		var email = $("#email").val();
		
		$.post("include/newsletter-confirma.php", {email:email }, function(resposta) {
		$("#aviso").fadeIn(3000);
		$("#aviso").fadeOut(5000);
		
		if (resposta != false) {
			$("#aviso").html(resposta);
			}
			else {
				$("#loading").fadeIn(1000);
				$("#loading").fadeOut(1000);
				$("#loading").html("<img src='images/loader.gif' alt='processando dados' title='Enviando...'/>");
				
				$("#aviso").css("color","green");
				$("#aviso").html("<img class='sucesso' src='images/sucesso.png' alt='sucesso!' title='Enviado com sucesso!'>");
				$("#email").val("");
			}
		});
	});
});
// FUNÇÃO NEWSLETTER DA HOME ==============================================================FIM>



// FUNÇÃO PARA CONFIGURAÇÃO DO TWITTER DA HOME ==============================================================>
getTwitters('twitter', {
	id: 'expomundi', //Usuário do Twitter!  
	count: 3, //Número de Posts!
	clearContents: true,
	enableLinks: true,
	ignoreReplies: true,
	newwindow: true,
	lang: 'pt-br',
	template: '%text% <a href="http://twitter.com/%user_screen_name%/statuses/%id%/">%time%</a>'
	}
);
// FUNÇÃO PARA CONFIGURAÇÃO DO TWITTER DA HOME ==============================================================FIM>



// FUNÇÃO MSN E SUPORTE ==============================================================>
function launchGETMEEB(){
	var g=window.open('#','GETMEEB','width=420,height=320');
	g.document.write('<!-- Beginning of meebo me widget code. Want to talk with visitors on your page? Go to http://www.meebome.com/ and get your widget! --> <object width="400" height="300" ><param name="movie" value="http://widget.meebo.com/mm.swf?nqbdwtDCxk"/><embed src="http://widget.meebo.com/mm.swf?nqbdwtDCxk" type="application/x-shockwave-flash" width="400" height="300"></embed></object>');
	g.document.close();
}

function launchMSN(){
	var w=window.open('#','MSN','width=400,height=400');
	w.document.write('<style type="text/css">body{ border:0px; margin:0px; padding:0px; }</style><iframe src="http://settings.messenger.live.com/Conversation/IMMe.aspx?invitee=290c26e59a13b86@apps.messenger.live.com&mkt=pt-BR&useTheme=true&themeName=green&foreColor=333333&backColor=DCF2E5&linkColor=333333&borderColor=8ED4AB&buttonForeColor=2C0034&buttonBackColor=CFE9D9&buttonBorderColor=8ED4AB&buttonDisabledColor=CFE9D9&headerForeColor=006629&headerBackColor=92D6AE&menuForeColor=006629&menuBackColor=FFFFFF&chatForeColor=333333&chatBackColor=F4FBF7&chatDisabledColor=F6F6F6&chatErrorColor=760502&chatLabelColor=6E6C6C" width="400" height="400" style="border: solid 1px black; width: 400px; height: 400px;" frameborder="0" scrolling="no"></iframe>');
	w.document.close();
}
// FUNÇÃO MSN E SUPORTE ==============================================================FIM>