Hola! consegui este efecto de escritura pero solo funciona en Explorer, Opera , Netscape pero no en Mozilla Firefox, si alguien me lo remienda por favor
![lloron](http://static.forosdelweb.com/fdwtheme/images/smilies/chillando.png)
Muchas gracias por su ayuda
Código:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title></title>
<style type="text/css">
BODY{
margin-top: 0px;
margin-left: 0px;
margin-right: 0px;
margin-bottom: 0px;
background-attachment: fixed;
background-repeat: repeat;
background-position: 0 0;
}
</style>
</head>
<body onload="typeLayer()" onunload="clearTimeout(tID)" topMargin="0" bgcolor="#E8E8E8" background="back.JPG">
<script language="JavaScript">
<!--
var isIE4 = (navigator.appVersion.charAt(0)>=4 && (navigator.appVersion).indexOf("MSIE") != -1);
var isNN4 = (navigator.appVersion.charAt(0)>=4 && (navigator.appName).indexOf("Netscape") != -1);
tID = 0;
i = 0;
spd = 40;
str= " Hola! esta es la maquina de escribir<br>Bienvenidos a mi sitio web, Texto de prueba, 1234 Texto - Texto de prueba, 1234 Texto "
function typeLayer() {
if(i > str.length){
clearTimeout(tID);
} else {
msg = str.substring(0,i);
if(isNN4 == true){
document.layers['layer1'].document.write('<font color=#000000 font face=Times New Roman font weight= bold font-size= 12pt>'+msg+'</font>');
document.layers['layer1'].document.close();
}
if(isIE4 == true){
layer1.innerHTML = '<font color=#000000 font face=Times New Roman font weight= bold font-size= 12pt>'+msg+'</font>';
}
i++;
tID = setTimeout("typeLayer()",spd);
}
}
//-->
</script>
<table border="0" width="100%" height="100%" cellspacing="0" cellpadding="0">
<tr>
<td width="100%" valign="bottom" align="right">
</td>
</tr>
</table>
<p><span id="layer1"
style="LEFT: 140px; RIGHT: 140px; POSITION: absolute; TOP: 40px; color: rgb(0,0,0); font-family: Times New Roman; font-size: 12pt; font-weight: bold"></span>
</p>
<!--webbot bot="HTMLMarkup" startspan TAG="XBOT" --></SCRIPT><!--webbot bot="HTMLMarkup" endspan
-->
<script>
if (!document.layers)
document.write('<div id="divStayTopLeft" style="position:absolute">')
</script>
<layer id="divStayTopLeft">
</body>
</html>