function checaCredito(no){
  credito=document.getElementsByName(no)[0];
  if (credito.innerHTML ==  "<!--//-->" || credito.innerHTML ==  "&nbsp;"){credito.style.display="none"}
}
var playerAnterior = "";

String.prototype.trim = function() { return this.replace(/^\s+|\s+$/, ''); }

function msgComente() {
	alert("O sistema irá verificar seu comentario e em instantes seu comentario estará na lista.");
}

function enviaPost(){
	function substitui(string,atual,nova){
		var string,atual,nova;
		while(string.indexOf(atual)>-1){
			string = string.replace(atual,nova)
		}
		return string;
	}
	
	StrNome=document.frm_post.nome.value;
	if(StrNome.length<1){
    alert("Necessário preencher o campo 'Nome'!");
    document.frm_post.nome.focus();
    return false;
    }else{  
  	document.frm_post.nome.value = substitui(StrNome,'"','');
	}

	StrEmail=document.frm_post.email.value;
	if(StrEmail.length<1){
    alert("Necessário preencher o campo 'e-mail'!");
    document.frm_post.email.focus();
    return false;
    }else{
    if(StrEmail.indexOf('@')==-1||StrEmail.indexOf('.')==-1){
      alert("Necessário preencher o campo 'e-mail' corretamente!");
      document.frm_post.email.focus();
      return false;  
    }
    document.frm_post.email.value = substitui(StrEmail,'"','');
  }

	StrComentario=document.frm_post.comentario.value;
	if(StrComentario.length<1){
	  alert("Necessário preencher o campo 'Comentários'!");
    document.frm_post.email.focus();
    return false;
  }else{
	document.frm_post.comentario.value = substitui(StrComentario,'"','');
	}

	nome = document.frm_post.nome.value;
	comentario = document.frm_post.comentario.value;	
	document.frm_post.comentid.value = id;
	
	if(id == ""){
		alert("Erro interno, tente mais tarde");
		window.close();
	} else {
		alert("O sistema irá verificar seu comentario e em instantes seu comentario estará na lista.");
		document.frm_post.submit();
	}
}
function checaComentario() {
	var iframes = document.getElementsByTagName("iframe");
	for (var i=0; i < iframes.length; i++) {
	    if (iframes[i].name=="comente")
	        var iframeComenteSrc = iframes[i].src;
	}
	var splitedSrc = iframeComenteSrc.split('/');
	var comentid = splitedSrc[splitedSrc.length-1].split('.')[0];
	document.getElementById("comentid").value = comentid;
}
/*---COMENTÁRIOS---*/

function verificaObj(obj) {
	if($(obj) != null) {
		return true;
	}

	return false;
}

function verificaMultimidia() {
	_mcont = [];

	if (verificaObj("player_foto")){
		if ( $("player_foto").innerHTML.trim() == "" ) {
			$("player_foto").style.display = "none";

			if(verificaObj("abaFotoG")) { $("abaFotoG").style.display = "none"; }
			if(verificaObj("abaFotoV")) { $("abaFotoV").style.display = "none"; }
			if(verificaObj("abaFotoP")) { $("abaFotoP").style.display = "none"; }
		} else {
			if(verificaObj("abaFotoG")) {
				$("abaFotoG").style.display = "";
				$("abaFotoG").className = "foto_on";
			}

			if(verificaObj("abaFotoV")) {
				$("abaFotoV").style.display = "";
				$("abaFotoV").className = "foto_off";
			}

			if(verificaObj("abaFotoP")) {
				$("abaFotoP").style.display = "";
				$("abaFotoP").className = "foto_off";
			}

			_mcont.push('player_foto');
		}
	}

	if (verificaObj("player_podcast")) {
		if ( $("player_podcast").innerHTML.trim()  == "" ) {
			$("player_podcast").style.display = "none";

			if(verificaObj("abaPodcastG")) { $("abaPodcastG").style.display = "none"; }
			if(verificaObj("abaPodcastV")) { $("abaPodcastV").style.display = "none"; }
			if(verificaObj("abaPodcastP")) { $("abaPodcastP").style.display = "none"; }
		} else {
			if(verificaObj("abaPodcastG")) {
				$("abaPodcastG").style.display = "";
				$("abaPodcastG").className = "podcast_off";
			}

			if(verificaObj("abaPodcastV")) {
				$("abaPodcastV").style.display = "";
				$("abaPodcastV").className = "podcast_off";
			}

			if(verificaObj("abaPodcastP")) {
				$("abaPodcastP").style.display = "";
				$("abaPodcastP").className = "podcast_on";
			}

			_mcont.push('player_podcast');
		}
	}

	if (verificaObj("player_video")) {
		if ( $("player_video").innerHTML.indexOf("<!-- Imagem Player -->") == -1 ) {
			$("player_video").style.display = "none";

			if(verificaObj("abaVideoG")) { $("abaVideoG").style.display = "none"; }
			if(verificaObj("abaVideoV")) { $("abaVideoV").style.display = "none"; }
			if(verificaObj("abaVideoP")) { $("abaVideoP").style.display = "none"; }
		} else {
			if(verificaObj("abaVideoG")) {
				$("abaVideoG").style.display = "";
				$("abaVideoG").className = "video_off";
			}

			if(verificaObj("abaVideoV")) {
				$("abaVideoV").style.display = "";
				$("abaVideoV").className = "video_on";
			}

			if(verificaObj("abaVideoP")) {
				$("abaVideoP").style.display = "";
				$("abaVideoP").className = "video_off";
			}

			_mcont.push('player_video');
		}
	}

	if(_mcont.length >= 1) {
		$(_mcont[0]).style.display = "";
		playerAnterior = _mcont[0];
	} else {
		if($('itensMulti')){
			$('itensMulti').style.display = "none";
		}
	}

    if($("brtpGaleria") == null) {
        if($("fotomateria") != null) {
            $("fotomateria").style.display = "block";
        }
    }
}
/* Para validar o box multimidia - Início */


function aobj($o) {
	if(playerAnterior != '') {
		$(playerAnterior).style.display = "none";
	}

	$($o).style.display = "";

	playerAnterior = $o;
}

function bookmark(){
    var title="iG Gente - VIPs, Artistas e Celebridades"
    var url = location.href.toString();

    if (window.sidebar) window.sidebar.addPanel(title, url,"");

    else if( window.opera && window.print )
    {
    var mbm = document.createElement('a');
    mbm.setAttribute('rel','sidebar');
    mbm.setAttribute('href',url);
    mbm.setAttribute('title',title);
    mbm.click();
    }

    else if( document.all ) window.external.AddFavorite( url, title);
}



/* Player */
var largura   = 299;

if(document.all) {
	var altura    = 261;
} else {
	var altura    = 294;
}

var tempoDuracao = "";
var tempoStart;
var objPlayer;
var objPlayPause;

function montaVideo(url) {
	var objVideo  = $("conteudoVideo");

	var player = "<object id='player' classid='CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6' width='" + largura + "' height='" + altura + "'>";
 	player+= "	<param name='url' value='" + url + "'/>";
	player+= "	<param name='AutoStart' value='true'/>";
	player+= "	<param name='TransparentAtStart' value='0'/>";
	player+= "	<param name='ShowStatusBar' value='0'/>";
	player+= "	<param name='ShowDisplay' value='0'/>";
	player+= "	<param name='AutoSize' value='0'/>";
	player+= "	<param name='UImode' value='none'/>";
	player+= "	<param name='AnimationAtStart' value='True'/>";
	player+= "	<param name='StretchToFit' value='False'/>";
	player+= "	<embed width='" + largura + "' height='" + altura + "' src='" + url + "' autostart='True'></embed>";
	player+= "</object>";

	objVideo.innerHTML = player;

	$("videoControlesFake").style.display = "none";
	$('legendaVideo').style.display = "none";
	$('brtpCreditoFotoVideo').style.display = "none";

	if(document.all) {
		tempoStart = setTimeout(
			funcao = function () { $("player").controls.play(); }, 1000
		);

		if(document.all) {
			$("videoControlesPlayer").style.display = "";
		}

		tempoDuracao = setTimeout("montaDecorrer()", 1000);

		objPlayer    = $("player");
		objPlayPause = $("playPause");
	}
}

function playPause() {
	if(isPlaying()) {
		objPlayPause.src = "http://images.ig.com.br/gente/ico-play.gif";
		objPlayer.controls.pause();
	} else {
		objPlayPause.src = "http://images.ig.com.br/gente/ico-pause.gif";
		objPlayer.controls.play();
	}
}

function isPlaying() {
	if(document.all) {
		if(objPlayer.readyState == 4 && objPlayer.PlayState == 3) {
			return true;
		} else {
			return false;
		}
	} else {
		return objPlayer.isplaying();
	}
}

function montaDecorrer() {
	if(typeof objPlayer != 'undefined') {
		posicaoAtual = objPlayer.controls.CurrentPosition;
		duracao      = objPlayer.controls.currentItem.duration;

		fator = 1.3; // (Largura do track / 100) - 0.02
		tamanhoPx = ((100 * fator) * posicaoAtual) / duracao;

		$("cursorVideo").style.width = ((Math.ceil(tamanhoPx) > 0) ? Math.ceil(tamanhoPx) : 1);

		if(objPlayer.playState == 10) {
			objPlayPause.src = "http://images.ig.com.br/gente/ico-play.gif";
			$("cursorVideo").style.width = 1;
			clearTimeout(tempoStart);
			clearTimeout(tempoDuracao);
		} else {
			tempoDuracao = setTimeout("montaDecorrer()", 1000);
		}
	}
}

function controlaVolume(statusVolume) {
	volumeAtual = objPlayer.settings.volume;

	if(statusVolume == '+') {
		if(volumeAtual <= 100) {
			objPlayer.settings.volume = volumeAtual + 10;
		}
	} else if(statusVolume == '-') {
		if(volumeAtual >= 0) {
			objPlayer.settings.volume = volumeAtual - 10;
		}
	}
}



function openContato(){window.open('http://gente.ig.com.br/fale_conosco/', 'FaleConosco', 'toolbar=0,location=0,directories=0,status=yes,menubar=0,scrollbars=no,resizable=0,width=508,height=432,top=100,left=150')}
function openEnvie(){window.open('http://gente.ig.com.br/envie/', 'Envieparaumamigo', 'toolbar=0,location=0,directories=0,status=yes,menubar=0,scrollbars=no,resizable=0,width=508,height=432,top=100,left=150')}
function openGalPop(p){window.open(p, 'Galeria', 'toolbar=0,location=0,directories=0,status=yes,menubar=0,scrollbars=yes,resizable=0,width=796,height=540,top=100,left=50')}



verificaMultimidia();