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Thread: Scrollable Content II

  1. #1
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    Default Scrollable Content II

    I want to be able to use this code more than once on the same page, but,
    additional scripts won't work independantly. Can someone show me how to modify this script.

    <script type="text/javascript">

    /******************************************
    * Scrollable content script II- Dynamic Drive (www.dynamicdrive.com)
    * Visit http://www.dynamicdrive.com/ for full source code
    * This notice must stay intact for use
    ******************************************/

    iens6=document.all||document.getElementById
    ns4=document.layers

    //specify speed of scroll (greater=faster)
    var speed=5

    if (iens6){
    document.write('<div id="container" style="position:relative;width:175px;height:160px;border:1px solid black;overflow:hidden">')
    document.write('<div id="content" style="position:absolute;width:170px;left:0;top:0">')
    }
    </script>

    <ilayer name="nscontainer" width=175 height=160 clip="0,0,175,160">
    <layer name="nscontent" width=175 height=160 visibility=hidden>

    <!--INSERT CONTENT HERE-->
    <p><font size="2" face="Arial">-</font><font size="2" face="Arial"> DHTML is the
    combination of HTML, JavaScript, and CSS</font></p>
    <p><font size="2" face="Arial">- DOM stands for Document Object Model</font></p>
    <p><font size="2" face="Arial">-</font><font size="2" face="Arial"> DHTML allows
    content on a page to change on the fly, without reloading the page</font></p>
    <p><font size="2" face="Arial">- CSS allows for the separation between content
    definition and formatting</font></p>
    <p><font size="2" face="Arial">- CSS stands for Cascading style sheet</font></p>
    <p><font size="2" face="Arial">- </font><font size="2" face="Arial"><a href="http://www.dynamicdrive.com">Dynamic
    Drive</a> provides free, cut and paste DHTML scripts</font></p>
    <!--END CONTENT-->

    </layer>
    </ilayer>

    <script language="JavaScript1.2">
    if (iens6)
    document.write('</div></div>')
    </script>

    <table width="175px"><td><p align="right">
    <a href="#" onMouseover="moveup()" onMouseout="clearTimeout(moveupvar)"><img src="up.gif" border=0></a> <a href="#" onMouseover="movedown()" onMouseout="clearTimeout(movedownvar)"><img src="down.gif" border=0></a></p></td>
    </table>

    <script language="JavaScript1.2">
    if (iens6){
    var crossobj=document.getElementById? document.getElementById("content") : document.all.content
    var contentheight=crossobj.offsetHeight
    }
    else if (ns4){
    var crossobj=document.nscontainer.document.nscontent
    var contentheight=crossobj.clip.height
    }

    function movedown(){
    if (iens6&&parseInt(crossobj.style.top)>=(contentheight*(-1)+100))
    crossobj.style.top=parseInt(crossobj.style.top)-speed+"px"
    else if (ns4&&crossobj.top>=(contentheight*(-1)+100))
    crossobj.top-=speed
    movedownvar=setTimeout("movedown()",20)
    }

    function moveup(){
    if (iens6&&parseInt(crossobj.style.top)<=0)
    crossobj.style.top=parseInt(crossobj.style.top)+speed+"px"
    else if (ns4&&crossobj.top<=0)
    crossobj.top+=speed
    moveupvar=setTimeout("moveup()",20)

    }

    function getcontent_height(){
    if (iens6)
    contentheight=crossobj.offsetHeight
    else if (ns4)
    document.nscontainer.document.nscontent.visibility="show"
    }
    window.onload=getcontent_height
    </script>

  2. #2
    Join Date
    Aug 2004
    Location
    Brighton
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    Default

    Read the forum stickies.
    This may well not be dealt with, if you read the stickies.

    cr3ative
    A retired member, drop me a line through my site if you'd like to find me!
    cr3ative media | read the stickies

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