function open_window(url_open) {
window.open(url_open,'null','width=520,height=510,scrollbars=1,status=0,toolbar=0,location=no,menubar=0,directories=0,resizable=1')
}

function carregaFlash(caminho,largura,altura)
{
document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="'+largura+'" height="'+altura+'">');
document.write('<param name="movie" value="'+caminho+'">');
document.write('<param name="quality" value="high">');
document.write('<param name="allowScriptAccess" value="sameDomain" />');
document.write('<param name="wmode" value="transparent">');
document.write('<param name="menu" value="false">');
document.write('<param name="bgcolor" value="#ffffff">'); 
document.write('<embed src="'+caminho+'" quality="high" bgcolor="#FFFFFF" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+largura+'" height="'+altura+'"></embed>');
document.write('</object>');
}

function startmarquee() {
window.setTimeout("stopmarquee()", 4000);
}

function stopmarquee() {
document.all.slideshow.stop();
}

function slidedireitaspeed() {
document.all.slideshow.setAttribute('scrollAmount', 50);
document.all.slideshow.setAttribute('direction', 'right');
document.all.slideshow.start()
}

function slidedireita() {
document.all.slideshow.setAttribute('direction', 'right');
document.all.slideshow.setAttribute('scrollAmount', 15);
document.all.slideshow.start()
}

function slideesquerdaspeed() {
document.all.slideshow.setAttribute('scrollAmount', 50);
document.all.slideshow.setAttribute('direction', 'left');
document.all.slideshow.start()
}

function slideesquerda() {
document.all.slideshow.setAttribute('scrollAmount', 15)
document.all.slideshow.setAttribute('direction', 'left');
document.all.slideshow.start()
}