function mudaImagem(objImg, imagem){
	objImg.src = imagem
}



// Funcao para mudar a cor da celula no IE

function mOvr(src,clrOver,txt) {
	if (!src.contains(event.fromElement)) {
	  src.style.cursor = 'hand';
	  src.bgColor = clrOver;	  
	}
}


function mOut(src,clrIn) {
	if (!src.contains(event.toElement)) {
	  src.style.cursor = 'default';
	  src.bgColor = clrIn;
	}
}

function mClick(src) {
	if(event.srcElement.tagName=='TD'){
	  src.children.tags('A')[0].click();
	}
}


// *** Funcoes Macromedia ***

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}


// *** Fim Funcoes Macromedia ***


function popJanela(theURL,winName,features) {
  window.open(theURL,winName,features);
}

function popPDF() {
  var url='http://www.inmetro.gov.br/include/pdf_info.asp';
  var configs = 'scrollbars=no,width=405,height=130';

  popJanela(url,'',configs);
}


function popDestaque(seq_destaque, descricao) {
  var url='http://www.inmetro.gov.br/include/verImagem.asp?cod_bi=' + seq_destaque + '&descricao=' + descricao;
  var configs = 'scrollbars=no,width=306,height=255';

  popJanela(url,'',configs);
}


function popAProposito(seq_destaque) {
  var url='http://www.inmetro.gov.br/include/verAProposito.asp?seq_destaque=' + seq_destaque;
  var configs = 'scrollbars=yes,width=420,height=280';

  popJanela(url,'',configs);
}



// *** Funcao para abrir popup de Enquete
function set_enquete(objForm, id) {
	var frm=objForm;
	var opcao = 0;
	for (var i = 0; i < frm.seq_resposta.length; i++) {
		if (frm.seq_resposta[i].checked) {
			opcao = frm.seq_resposta[i].value;
		}
	}
	if (opcao == "0"){
		alert("Por favor, selecione uma opção.");
	} else {
		var url = 'http://www.inmetro.gov.br/include/vota_enquete.asp?id=' + id + '&id_opcao=' + opcao;			
		MM_openBrWindow(url,'','width=280,height=180');
	}
}

function show_enquete(id) {
	var url = 'http://www.inmetro.gov.br/include/vota_enquete.asp?id=' + id + '&id_opcao=show';		MM_openBrWindow(url,'','width=280,height=180');
}




// original content taken from Nic's JavaScript Page with permission
// lack of these three lines will result in copyright infringment
// made by: Nic's JavaScript Page - http://www.javascript-page.com

var numtimes = 0;

function findInPage(str) {

	if (str == "") return false;

		if (document.layers) {
			if (!window.find(str)) {
				while(window.find(str, false, true))    n++;
			}
		else numtimes++;

		if (numtimes == 0) alert("The word \""+ str +"\" was not found on this page.");
		}

	if (document.all) {
		var txt = window.document.body.createTextRange();
		var found = txt.findText(str);

		for (var i = 0; i <= numtimes && found != false; i++) {
			txt.moveStart("character", 1);
			txt.moveEnd("textedit");
		}

		if (found) {
			txt.moveStart("character", -1);
			txt.findText(str);
			txt.select();
			txt.scrollIntoView();
			numtimes++;
		}

		else {
			if (numtimes > 0) {
				numtimes = 0;
				findinpage(str);
			}

	else return false;
	}
	return false;
	}
}


function modNavegador(ind_direcao,objMod,num_regs,ind_left,ind_top)
{
	var vmodCodigo
	var vmodTitulo
	var vmodResumo
	var vmodURL

	if (ind_direcao == 'S')  
	{
		if (ind_posicao > 1) ind_posicao = ind_posicao -1
	}
	else if (ind_direcao == 'D')
	{
		if (ind_posicao < num_regs) ind_posicao++
	}

	if (objMod=='BA') 
	{
		vmodCodigo = BA_codigo[ind_posicao];
		vmodTitulo = BA_titulo[ind_posicao];
		vmodResumo = BA_resumo[ind_posicao];
		vmodURL = BA_url[ind_posicao];
	}
	else if (objMod=='AP') 
	{ 
		vmodCodigo = AP_codigo[ind_posicao];
		vmodTitulo = AP_titulo[ind_posicao];
		vmodResumo = AP_resumo[ind_posicao];
		vmodURL = AP_url[ind_posicao];
	}
	else if	(objMod=='IP')  
	{
		vmodCodigo = IP_codigo[ind_posicao];
		vmodTitulo = IP_titulo[ind_posicao];
		vmodResumo = IP_resumo[ind_posicao];
		vmodURL = IP_url[ind_posicao];
	}
	else if	(objMod=='PA')
	{
		vmodCodigo = PA_codigo[ind_posicao];
		vmodTitulo = PA_titulo[ind_posicao];
		vmodResumo = PA_resumo[ind_posicao];
		vmodURL = PA_url[ind_posicao];
	}

	else if	(objMod=='BI')
	{
		vmodCodigo = BI_codigo[ind_posicao];
		vmodTitulo = BI_titulo[ind_posicao];
		vmodResumo = BI_resumo[ind_posicao];
		vmodURL = BI_url[ind_posicao];
	}


	if (document.layers)
	{ 
		document.layers[objMod].document.close();
		document.layers[objMod].document.write("<a href='" + vmodURL + "' class='modConteudo'>" + vmodTitulo + "<br>" + vmodResumo + "</a>");
		document.layers[objMod].document.close();
		document.layers[objMod].left = ind_left;
		document.layers[objMod].top = ind_top;
	}
	else 
	{	
		if (document.all) 
		{
			eval("document.all." + objMod + ".innerHTML= '<a href=" + vmodURL + " class=modConteudo>" + vmodTitulo + "<br>" + vmodResumo + "</a>'");
		}
		else
		{
			document.getElementById(objMod).innerHTML = "<a href='" + vmodURL + "' class='modConteudo'>" + vmodTitulo + "<br>" + vmodResumo + "</a>";
		}
	}
}