// JavaScript Document
//
// SUPER MEGA HIPER SIMPLES ATIVADOR DE CONTEUDO FLASH
// desenvolvimento: Felipe Peternella
// versão: 1.01 / 19.06.2006
// contato: felipevex@gmail.com
// salvador bahia brasil

function ativaActive(fcValor) {
	if (navigator.appName != "Netscape") {
		var conteudo = document.getElementById(fcValor).innerHTML;
		document.getElementById(fcValor).innerHTML = conteudo;
	}
}

function TextScroll(scrollname, div_name, up_name, down_name)
{
    this.div_name = div_name;
    this.name = scrollname;
    this.scrollCursor = 0;
    this.speed = 5;
    this.timeoutID = 0;
    this.div_obj = null;
    this.up_name = up_name;
    this.dn_name = down_name;

{
        if (document.getElementById) {
            div_obj = document.getElementById(this.div_name);
            if (div_obj) {
                this.div_obj = div_obj;
                this.div_obj.style.overflow = 'hidden';
            }
            div_up_obj = document.getElementById(this.up_name);
            div_dn_obj = document.getElementById(this.dn_name);
            if (div_up_obj && div_dn_obj) {
                div_up_obj.setAttribute("onmouseover", scrollname + ".scrollUp();")
                div_up_obj.setAttribute("onmouseout", scrollname + ".stopScroll();")

div_dn_obj.setAttribute("onmouseover", scrollname + ".scrollDown();")
                div_dn_obj.setAttribute("onmouseout", scrollname + ".stopScroll();")
            }
        }
    }

this.stopScroll = function() {
        clearTimeout(this.timeoutID);
    }

this.scrollUp = function() {
        if (this.div_obj) {
            this.scrollCursor = (this.scrollCursor - this.speed) < 0 ? 0 : this.scrollCursor - this.speed;
            this.div_obj.scrollTop = this.scrollCursor;
            this.timeoutID = setTimeout(this.name + ".scrollUp()", 60);
        }
    }

this.scrollDown = function() {
        if (this.div_obj) {
            this.scrollCursor += this.speed;
            this.div_obj.scrollTop = this.scrollCursor;
            this.timeoutID = setTimeout(this.name + ".scrollDown()", 60);
        }
    }

this.resetScroll = function() {
        if (this.div_obj) {
            this.div_obj.scrollTop = 0;
            this.scrollCursor = 0;
        }
    }
}

//
// v 1.00 / 19.06.2006 - versao inicial
// v 1.01 / 19.06.2006 - verificação de browser. ativa conteudo apenas em browsers não mozillas / netscapes.