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Thread: Javascript not running

  1. #1
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    Default Javascript not running

    I realized this should have been scripting conflicts not script not running, sorry.



    1) Drop-in content box
    2) http://www.dynamicdrive.com/dynamici.../dropinbox.htm

    3) Describe problem:

    The script runs great, when it is the only script in the head.

    If I put this script:
    Code:
    function externalLinks() {
     if (!document.getElementsByTagName) return;
     var anchors = document.getElementsByTagName("a");
     for (var i=0; i<anchors.length; i++) {
       var anchor = anchors[i];
       if (anchor.getAttribute("href") &&
           anchor.getAttribute("rel") == "blank")
           anchor.target = "_blank";
       else if (anchor.getAttribute("href") &&
           anchor.getAttribute("rel") == "parent")
           anchor.target = "_parent";
      else if (anchor.getAttribute("href") &&
           anchor.getAttribute("rel") == "self")
           anchor.target = "_self";
      else if (anchor.getAttribute("href") &&
           anchor.getAttribute("rel") == "iframe")
           anchor.target = "iframe";
      else if (anchor.getAttribute("href") &&
           anchor.getAttribute("rel") == "ss")
           anchor.target = "showFrame";
     }
    }
    
    window.onload = externalLinks;
    before Drop-in content box neither script runs.

    But if it is after Drop-in content box, Drop-in content box will not run, but the other script will.

    How do I remedy this? I would like both scripts.

    Maynard.
    Last edited by Maynard; 07-30-2008 at 09:53 PM. Reason: spelling

  2. #2
    Join Date
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    Default

    This should do it:
    Code:
    <script type="text/javascript">
    
    // Drop-in content box- By Dynamic Drive
    // For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
    // This credit MUST stay intact for use
    
    var ie=document.all
    var dom=document.getElementById
    var ns4=document.layers
    var calunits=document.layers? "" : "px"
    
    var bouncelimit=32 //(must be divisible by 8)
    var direction="up"
    
    function initbox(){
    if (!dom&&!ie&&!ns4)
    return
    crossobj=(dom)?document.getElementById("dropin").style : ie? document.all.dropin : document.dropin
    scroll_top=(ie)? truebody().scrollTop : window.pageYOffset
    crossobj.top=scroll_top-250+calunits
    crossobj.visibility=(dom||ie)? "visible" : "show"
    dropstart=setInterval("dropin()",50)
    }
    
    function dropin(){
    scroll_top=(ie)? truebody().scrollTop : window.pageYOffset
    if (parseInt(crossobj.top)<100+scroll_top)
    crossobj.top=parseInt(crossobj.top)+40+calunits
    else{
    clearInterval(dropstart)
    bouncestart=setInterval("bouncein()",50)
    }
    }
    
    function bouncein(){
    crossobj.top=parseInt(crossobj.top)-bouncelimit+calunits
    if (bouncelimit<0)
    bouncelimit+=8
    bouncelimit=bouncelimit*-1
    if (bouncelimit==0){
    clearInterval(bouncestart)
    }
    }
    
    function dismissbox(){
    if (window.bouncestart) clearInterval(bouncestart)
    crossobj.visibility="hidden"
    }
    
    function truebody(){
    return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
    }
    
    function externalLinks() {
     if (!document.getElementsByTagName) return;
     var anchors = document.getElementsByTagName("a");
     for (var i=0; i<anchors.length; i++) {
       var anchor = anchors[i];
       if (anchor.getAttribute("href") &&
           anchor.getAttribute("rel") == "blank")
           anchor.target = "_blank";
       else if (anchor.getAttribute("href") &&
           anchor.getAttribute("rel") == "parent")
           anchor.target = "_parent";
      else if (anchor.getAttribute("href") &&
           anchor.getAttribute("rel") == "self")
           anchor.target = "_self";
      else if (anchor.getAttribute("href") &&
           anchor.getAttribute("rel") == "iframe")
           anchor.target = "iframe";
      else if (anchor.getAttribute("href") &&
           anchor.getAttribute("rel") == "ss")
           anchor.target = "showFrame";
     }
    }
    window.onload = function(){externalLinks();initbox();}
    </script>
    Basically, you cannot use two onload events simultaneously.
    You might find this link useful:
    http://www.javascriptkit.com/javatut...plejava3.shtml
    Learn how to code at 02geek

    The more you learn, the more you'll realize there's much more to learn
    Ray.ph!

  3. The Following User Says Thank You to rangana For This Useful Post:

    Maynard (08-01-2008)

  4. #3
    Join Date
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    Default

    Oh, I did not know that.

    thanks...

    It makes sense now that you mention it. Not like application programming where you can include all you want, but you do have perimeters to deal with.

    thanks again.

    - M

  5. #4
    Join Date
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    Default Well I just noticed

    It works BUT the reason I used the:

    http://www.dynamicdrive.com/dynamici.../dropinbox.htm

    was for the ability to have it happen once every session for the visitor...

    now it drops in every refresh. Not what I was looking for, but thanks for the help.

    I will keep searching.

    - peace

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