// POP UP CENTRALIZADO
function popCenter(altura,largura,pagina,scrolls)	{
	if (scrolls == 'undefined') {scrolls = 'no';}
	else {scrolls = scrolls;}

	var altura = altura;
	var largura = largura;
	var a = (screen.height/2)-(altura/2);
	var l = (screen.width/2)-(largura/2);
	window.open(pagina,'info','width='+largura+',height='+altura+',top='+a+',left='+l+',scrollbars='+scrolls+',statusbar=0,resizable=no');
}

// ABRE REVISTA ONLINE
function abreRevista(pagina)	{
		var altura = screen.height;
		var largura = screen.width;
		var a = (screen.height/2)-(altura/2);
		var l = (screen.width/2)-(largura/2);
		window.open(pagina+'&altura='+altura+'&largura='+largura,'pgRevista','width='+largura+',height='+altura+',top='+a+',left='+l+',scrollbars=0,statusbar=0,resizable=no');
}


function fctPop(pagina,janela,largura,altura,scroll){

	window.open(pagina,janela,'width='+largura+',height='+altura+',toolbar=no,copyhistory=no,location=no,status=no,menubar=no,scrollbars='+scroll+',resizable=no,top=0,left=0');

}

function fctMenuMostra(strMenu){

	document.getElementById(strMenu).style.visibility="visible"

}

function fctMenuEsconde(strMenu){

	document.getElementById(strMenu).style.visibility="hidden"

}

function fctTrocaImg(id,strSrc){

	document.getElementById(id).src = strSrc;

}

function fctIniRotacao(){
	if(intTop+1==IntMaxTop || intTop==IntMaxTop )intTop = 60;
	idRot = window.setInterval("fctRotatacao()",10);
	window.clearTimeout(idPausa);
}

function fctPausa(){
	window.clearInterval(idRot);
	intStepCount = 0
	if(intTop+1==IntMaxTop || intTop==IntMaxTop ){
		idPausa = window.setTimeout("fctIniRotacao()",1);
	} else {
		idPausa = window.setTimeout("fctIniRotacao()",5000);
	}
	
	
}

function fctRotatacao(){
	
	document.getElementById("divTits").style.top = intTop;
	document.getElementById("divTits").style.height = intHeight;
	intTop = intTop-intStep;
	if(intStepCount==60){
		fctPausa();
	}
	intStepCount++;
	
}