text marquee crazy effects

codigo javascript que despliega una marquesina de texto, que se mueve en el mismo sentido en el que movemos el mouse.

Código Javascript



<!-- THREE STEPS TO INSTALL SMART MARQUEE:
  1.  Copy the coding into the HEAD of your HTML document
  2.  Add the onLoad event handler into the BODY tag
  3.  Put the last coding into the BODY of your HTML document  -->
<!-- STEP ONE: Paste this code into the HEAD of your HTML document  -->
<HEAD>
<script type="text/javascript">
<!-- Original:  Sebastian Bender (sebastianbender@hotmail.com) -->
<!-- Web Site:  http://behp2.tripod.com -->
<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->
<!-- Begin
var ostat = false;
function scrollstop() {
news.scrollAmount = 0;
ostat = true;
}
function scrollplay() {
news.scrollAmount = 5;
ostat = false;
}
function scrolldir() {
mid = screen.width / 2;
mouse = event.x;
if(mouse > mid) {
if(ostat == false) {
speed = (mouse - mid) / 25;
news.scrollAmount = speed;
}
news.direction = "right";
}
else {
if(ostat == false) {
speed = (mid - mouse) / 25;
news.scrollAmount = speed;
}
news.direction = "left";
   }
}
//  End -->
</script>
</HEAD>
<!-- STEP TWO: Insert the onLoad event handler into your BODY tag  -->
<BODY onMouseMove="scrolldir()">
<!-- STEP THREE: Copy this code into the BODY of your HTML document  -->
<marquee name=news id=news behavior=scroll direction=left scrollamount=5 scrolldelay=1 hspace=0 vspace=0 onmouseover="scrollstop()" onmouseout="scrollplay()">
<b>The JavaScript Source . . . Add this JavaScript to your site!</b>
</marquee>
<br><br>
(Move your mouse from one side to the other to control scrolling direction and speed.)

Ver ejemplo Javascript en funcionamiento