function popup(vURL,w,h,scroll){

   window.open(vURL,"","toolbar=no,location=no,status=no,menubar=no,width="+ w +",height="+ h +",top=80,left=180,resizable=no,scrollbars="+ scroll +"");

}

function popup2(vURL,w,h,scroll){

   window.open(vURL,"","toolbar=no,location=no,status=no,menubar=no,width="+ w +",height="+ h +",top=100,left=200,resizable=yes,scrollbars="+ scroll +"");

}

//********** SCRIPT PARA ABRIR JANELA JAVASCRIPT ATRAVÉS DE LINK  *****************
function newWindow(bookgif) {
	bookWindow = window.open(bookgif, "bookWin", "width=640,height=480,top=60,left=85,scrollbars=yes,menubar=no,resizable=yes");
	bookWindow.focus();
}

function newWindowBlank(bookgif) {
	bookWindow = window.open(bookgif, "bookWin", "scrollbars=yes,menubar=yes,resizable=yes");
	bookWindow.focus();
}

	
/************************** Troca Aba **************************/
function trocaAba(x){
	aba = x;
	abas = aba.parentNode;
	
	for(a=0; a<abas.getElementsByTagName('li').length; a++){
		abas.getElementsByTagName('li')[a].className='';
	}
	
	conteudo = 0;
	area = aba.parentNode.parentNode;
	
	for(b=0; b<area.getElementsByTagName('div').length; b++){
		if(area.getElementsByTagName('div')[b].className.indexOf('aba_conteudo') == 0 ){
			classe = area.getElementsByTagName('div')[b].className;
			if(classe.indexOf(' ativo') > 0){
				area.getElementsByTagName('div')[b].className = tiraTrecho(classe,' ativo');
			}
			if (abas.getElementsByTagName('li')[conteudo] == aba){
				area.getElementsByTagName('div')[b].className = classe+' ativo';
			}
			conteudo++;
		}
	}
	aba.className='ativo';
}

/*************** tira trecho da string ***************/
function tiraTrecho(string,trecho){
	if(string.indexOf(trecho)>0){
		string = string.substring(0, string.indexOf(trecho))
	}
	return string;
}