script in conflitto

[alessandra25]

Buongiorno,
ho diversi script inseriti nella pagina tra cui quello per il div a comparsa al click e quello per lo scrolling testo. Questi due in particolare non funzionano insieme, qualcuno può aiutarmi a capire perchè?
Grazie

Posto il codice
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">

$(document).ready(function () {
$("#scrivici").click(function () {
$("#contenitore").slideToggle("slow")
});
});
</script>





<script type="text/javascript">
document.write("<style type='text/css'>#back {visibility:hidden;}</style>");

function initImage() {
imageId = 'back';
image = document.getElementById(imageId);
setOpacity(image, 0);
image.style.visibility = "visible";
fadeIn(imageId,0);
}
function fadeIn(objId,opacity) {
if (document.getElementById) {
obj = document.getElementById(objId);
if (opacity <= 100) {
setOpacity(obj, opacity);
opacity += 10;
window.setTimeout("fadeIn('"+objId+"',"+opacity+") ", 100);
}
}
}
function setOpacity(obj, opacity) {
opacity = (opacity == 100)?99.999pacity;
// IE/Win
obj.style.filter = "alpha(opacity:"+opacity+")";
// Safari<1.2, Konqueror
obj.style.KHTMLOpacity = opacity/100;
// Older Mozilla and Firefox
obj.style.MozOpacity = opacity/100;
// Safari 1.2, newer Firefox and Mozilla, CSS3
obj.style.opacity = opacity/100;
}
window.onload = function() {initImage()}
</script>



<script type="text/javascript" src="js/prototype.js"></script>
<script type="text/javascript" src="js/slider.js"></script>
<script type="text/javascript" src="js/scroller.js"></script>
<script type="text/javascript" language="javascript">
// <![CDATA[
$(document).observe("dom:loaded", function() {
new Control.Scroller( 'content', 'handle', 'track', {
up: "button-up",
down: "button-down",
onScroll: function(value, scroller) {
document.title = value;
}
});
});
// ]]>
</script>

[Vindav]

Il problema è che includi 2 framework di js, jquery e prototype vanno in conflitto. Ti consiglio di rifare lo script del contenitore a comparsa con prototype.