// barra UOL //
writeUOLBar(BarraNumero,BarraCor1,BarraCor2);

// copyright //
writeCopyright();

// posiciona elementos //
bFs = (document.getElementById('barrauol')) ? document.getElementById('barrauol').offsetWidth/98 : 0 ;
// encontra posição de elementos //
function findPos(bId, sum) {
	obj = $(bId);
	var curtop = 0;
	if(obj.offsetParent) {
		while (obj.offsetParent) {
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if(obj.y) curtop += obj.y;
	return curtop;
}

// posiciona elementos na tela //
function placePos(bId, pos, sum) {
	if(bFs != 0) $(bId).style.top = (sum+pos)/bFs+'em';
}


// mostra banners //
var DEt=new Date(); DEt=DEt.getTime(); DErand=Math.floor(DEt*1000*Math.random());
var scw=0,sch=0; if(screen.height){scw=screen.width;sch=screen.height;}
function DEshow(ad,pos,sum,num) {
	if(typeof(sum)=='undefined') sum=0;
	if(typeof(num)=='undefined') { nn=''; } else { nn='-'+num; }
	if(document.getElementById('banner-'+ad+nn+'-area')) {
		document.write('<'+'scr'+'ipt type="text/javascript" src="http://bn.uol.com.br/js.ng/site='+DEsite+'&amp;chan='+DEchan+'&amp;subchan='+DEsubc+'&amp;affiliate='+DEsite+DEchan+'&amp;size='+ad+'&amp;page='+pos+'&amp;conntype='+DEconn+'&amp;expble='+Expble+'&amp;reso='+scw+'x'+sch+'&amp;tile='+DErand+'?"><\/scr'+'ipt>');
		if(ad!='1x1'&&ad!='300x250') placePos('banner-'+ad+nn, findPos('banner-'+ad+nn+'-area'), sum); // se não é popup, posiciona na tela
    if(ad=="180x150") { 
      var loadBanner=window.setInterval( function() { 
        var banner=document.getElementById('banner-'+ad+nn).childNodes;
        for(var i=0; i<banner.length;i++){
          document.getElementById('banner-'+ad+nn+'-area').appendChild(banner[i]);
        }
        if(banner.length>0) setHeightAgain();
      }, 1000 );
    }
  }
}



function switchMenuFloat(){
  if(document.getElementById('menu-aberto').offsetHeight==0){
    document.getElementById('menu-fechado').style.display="none";
    document.getElementById('menu-aberto').style.display="block";
  }else{
    document.getElementById('menu-fechado').style.display="block";
    document.getElementById('menu-aberto').style.display="none";
  }
}

// função para reajustar altura de iframes, de acordo com seu conteúdo //
function adjustIframeHeight(obj){
	var doc = obj.contentWindow.document;
	var tamFrame = doc.getElementById("corpo").offsetHeight;
	bFs = (typeof bFs=="undefined")?10:bFs;
	obj.style.height = tamFrame / bFs + 'em';

	// ajusta banners //
	reequalize();
}

/* Retorna false para os eventos padroes */
function preventDefault(e){
  if(e.preventDefault) e.preventDefault();
  else e.returnValue = false; 
}