function impressao()
{
      var winl = (screen.width - 550)/2;
      var wint = (screen.height - 450)/2;
      if (winl < 0) winl = 0;
      if (wint < 0) wint = 0;

      if (!document.all)
          var attributes = 'width=800, height=600, scrollbars=yes';
      else
          var attributes = 'width=800, height=600, scrollbars=yes';

      attributes += ", top=" + wint + ", left=" + winl;
      window.open(urlPrint, 'noticiaPrint', attributes);
};




function trocaCorWhite1(){
var noticia_corpo = document.getElementById('noticia_corpo');
var elem = document.getElementById('elem');
/*alert(elem.innerHTML);*/
noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/<TBODY>/gi, "<TBODY style='COLOR: #fff'>");
noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/<TBODY style="COLOR: #000">/gi, "<TBODY style='COLOR: #fff'>");
}


function trocaCorBlack1(){
var noticia_corpo = document.getElementById('noticia_corpo');
noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/<TBODY>/gi, "<TBODY style='color: #000;'>");
noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/<TBODY style="COLOR: #fff">/gi, "<TBODY style='color:#000'>");
} 





function aumentar_fonte()
{
    var noticia_corpo = document.getElementById('noticia_corpo');
switch ( noticia_corpo.style.fontSize )
    {

        case '':
            noticia_corpo.style.fontSize = '10px';
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 9px/gi, "font-size: 10px");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 9pt/gi, "font-size: 10pt");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size=1>/gi, " size=1>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size="1">/gi, " size='1'>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font size="1"/gi, "font size='1'"); 
            break;
        case '10px':
            noticia_corpo.style.fontSize = '11px';
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 10px/gi, "font-size: 11px");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 10pt/gi, "font-size: 11pt");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size=1>/gi, " size=1>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size="1">/gi, " size='1'>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font size="1"/gi, "font size='1'");
            break;
        case '11px':
            noticia_corpo.style.fontSize = '12px';
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 11px/gi, "font-size: 12px");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 11pt/gi, "font-size: 12pt");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size=1>/gi, " size=2>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size="1">/gi, " size='2'>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font size="1"/gi, "font size='2'"); 

            break;
        case '12px':
            noticia_corpo.style.fontSize = '13px';
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 12px/gi, "font-size: 13px");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 12pt/gi, "font-size: 13pt");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size=2>/gi, " size=3>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size="2">/gi, " size='3'>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font size="2"/gi, "font size='3'"); 


            break;
        case '13px':
            noticia_corpo.style.fontSize = '14px';
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 13px/gi, "font-size: 14px");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 13pt/gi, "font-size: 14pt");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size=3>/gi, " size=4>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size="3">/gi, " size='4'>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font size="3"/gi, "font size='4'"); 
            break;
        case '14px':
            noticia_corpo.style.fontSize = '15px';
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 14px/gi, "font-size: 15px");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 14pt/gi, "font-size: 15pt");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size=4>/gi, " size=5>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size="4">/gi, " size='5'>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font size="4"/gi, "font size='5'"); 
            break;
        case '15px':
            noticia_corpo.style.fontSize = '16px';
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 15px/gi, "font-size: 16px");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 15pt/gi, "font-size: 16pt");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size=5>/gi, " size=6>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size="5">/gi, " size='6'>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font size="5"/gi, "font size='6'"); 
            break;
    };
};

function diminuir_fonte()
{
    var noticia_corpo = document.getElementById('noticia_corpo');

    switch ( noticia_corpo.style.fontSize )
    {
        case '16px':
            noticia_corpo.style.fontSize = '15px';
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size=6>/gi, " size=5>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 16px/gi, "font-size: 15px");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 16pt/gi, "font-size: 15pt");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size="6">/gi, " size='5'>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font size="6"/gi, "font size='5'"); 
            break;
        case '15px':
            noticia_corpo.style.fontSize = '14px';
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size=5>/gi, " size=4>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 15px/gi, "font-size: 14px");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 15pt/gi, "font-size: 14pt");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size="5">/gi, " size='4'>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font size="5"/gi, "font size='4'"); 
            break;
        case '14px':
            noticia_corpo.style.fontSize = '13px';
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size=4>/gi, " size=3>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 14px/gi, "font-size: 13px");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 14pt/gi, "font-size: 13pt");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size="4">/gi, " size='3'>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font size="4"/gi, "font size='3'"); 
            break;
        case '13px':
            noticia_corpo.style.fontSize = '12px'; 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size=3>/gi, " size=2>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 13px/gi, "font-size: 12px");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 13pt/gi, "font-size: 12pt");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size="3">/gi, " size='2'>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font size="3"/gi, "font size='2'"); 
            break;
        case '12px':
            noticia_corpo.style.fontSize = '11px';
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size=2>/gi, " size=1>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 12px/gi, "font-size: 11px");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 12pt/gi, "font-size: 11pt");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size="2>/gi, " size='1'>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font size="1"/gi, "font size='1'"); 
            break;
        case '11px':
            noticia_corpo.style.fontSize = '10px';
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size=1>/gi, " size=1>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 11px/gi, "font-size: 10px");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font-size: 11pt/gi, "font-size: 10pt");
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/ size="1">/gi, " size='1'>"); 
	    noticia_corpo.innerHTML = noticia_corpo.innerHTML.replace(/font size="1"/gi, "font size='1'"); 
            break;
    };
};


function showAba(obj, icoaba) {
    var primeiro = document.getElementById('portletabas1');
    var segundo = document.getElementById('portletabas2');
    var terceiro = document.getElementById('portletabas3');
    if (primeiro) primeiro.style.display = 'none';
    if (segundo) segundo.style.display = 'none';
    if (terceiro) terceiro.style.display = 'none';

    var aba = document.getElementById('portletabas' + icoaba);
    if (aba) aba.style.display = 'block';

    var locli = document.getElementById('abas_li');
    var lis = locli.getElementsByTagName('li');

    for (var i=0; i<lis.length; i++)
    {
        lis[i].setAttribute('class', '');
        lis[i].className = '';
    }

    lis[icoaba-1].setAttribute('class', 'selecionado2');
    lis[icoaba-1].className = 'selecionado2';
    document.getElementById('abas_li').innerHTML = locli.innerHTML;
}


var tamanho = 12;

function aumentar_fonte_mais() {

var texto = document.getElementById('pesquisaFirefox');
var divs = texto.getElementsByTagName("div");
var a = texto.getElementsByTagName("div").length;

//alert(a);

var novoTamanho = tamanho+2;

if (novoTamanho < 20) {
tamanho = novoTamanho;
for ( var i=0; i<a; i++ ) {
divs[i].style.fontSize = novoTamanho;

}
} 
}

function diminuir_fonte_mais() {

var texto = document.getElementById('pesquisaFirefox');
var divs = texto.getElementsByTagName("div");
var a = texto.getElementsByTagName("div").length;

//alert(a); 
var novoTamanho = tamanho-2;

if (novoTamanho > 8) {
tamanho = novoTamanho;

for ( var i=0; i<a; i++ ) {
divs[i].style.fontSize = novoTamanho;
}

} 
}