/*$(function() {
    $('li a').click(function(e) {
        e.preventDefault();
        var $this = $(this);
        $this.closest('ul').children('li').removeClass('active');
        $this.parent().addClass('active');
      
    });
});*/

function setActive() {
  aObj = document.getElementById('nav').getElementsByTagName('a');
  for(i=0;i<aObj.length;i++) { 
    if(document.location.href.indexOf(aObj[i].href)>=0) {
      aObj[i].className='active';
    }
  }
}
window.onload = setActive;


//controle dos popups
function popitup(url) {
	newwindow=window.open(url,'name','height=400,width=450');
	if (window.focus) {newwindow.focus()}
	return false;
}