// banner flash
function flash(url, largura, altura){
 var aux = '';
 aux += '<object classid="clsid:clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="' +largura+ '" height="' +altura+ '" align="middle">';
 aux += '<param name="allowScriptAccess" value="sameDomain" />';
 aux += '<param name="movie" value="' +url+ '">';
 aux += '<param name="loop" value="false" />';
 aux += '<param name="menu" value="false" />';
 aux += '<param name="quality" value="high">';
 //aux += '<param name="wmode" value="transparent" />'; // se preciso, habilitar WMODE
 //aux += '<embed src="' +url+ '" quality="high" wmode="transparent" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="' +largura+ '" height="' +altura+ '"></embed>';
 aux += '<embed src="' +url+ '" quality="high" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="' +largura+ '" height="' +altura+ '"></embed>';
 aux += '</object>';
 document.write (aux);
}


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

String.prototype.haveNo = function(){
  return this.toLowerCase().search(/no/)>-1?true:false;
}

function mailCheck(m){
 return (m.search(/^[a-zA-Z][\.\w-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$/)==-1||m.search(/\.{2,}|\.-|-\.|-{2,}|\._|_\./)>-1)?false:true;
}

function isRadio(f,t){
  var fld = f.elements[t];
  var x, len = fld.length;
  for(x=0; x<len; ++x) if(fld[x].checked) break;
  return len<=x?false:true;
}

function alerta(nC,el){
  window.alert('Por favor, preencha o campo ' +nC.toUpperCase()+ ' corretamente!');
	try{
	  el.focus();
	  el.select();
	}
	catch(e){}
}

passou=0
function validarCampos(f){
  var i,el,nC,vC,totalEl=f.elements.length,al='alerta(nC,el)';

  for(var i=0; i<totalEl; i++){
    el=f.elements[i];
    nC=el.name;
    nClass=el.className;
	vC=el.value;
    if(el.type!='file' && el.type!='password'){
      try{ vC=el.value.trim(); } catch(e){}
      el.value=vC;
	}

    if(vC=='' && el.type!='radio' && el.type!='hidden' && el.type!='submit' && !nClass.haveNo()){
      eval(al);
      return false;
    }

    if(el.type=='radio' && el.type!='hidden' && el.type!='submit' && !nClass.haveNo() && !isRadio(f,nC)){
      eval(al);
      return false;
    }

    if(el.className.toLowerCase().search(/email/)>-1 && el.type!='hidden' && el.type!='submit' && !nClass.haveNo() && !mailCheck(vC)){
      eval(al);
      return false;
    }

	if(passou==1){
      window.alert('Por favor, aguarde. Processo em andamento!');
      return false;
    }
  }
  passou=1;
  return true;
}



// menu mouse over
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];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var url = 'img/menu/';
document.onload = MM_preloadImages(url+'inf_termo_over.jpg', url+'inf_links_over.jpg', url+'inf_fale_over.jpg', url+'sup_termo_over.jpg', url+'sup_links_over.jpg', url+'sup_fale_over.jpg');