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  1. #1
    New to the CF scene
    Join Date
    Aug 2002
    Posts
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    Need help with seperating multiple actions

    Hi,
    I'm just starting out with Java and the such and I'm having trouble because I have two actions on a page and when the second one is put up, the first one stop sworking. I'm trying to put a drop down menu and a vertical scroller on the same page, but with both of them there, only the vertical scroller works. Without the vertical scroller, the drop down menu works. Can anyone help me?
    I will post the codes I think might be pertinent in a following post.
    Thanks!

  • #2
    New to the CF scene
    Join Date
    Aug 2002
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    Code

    <script language="JavaScript1.2">


    var zindex=100
    var ns4=document.layers
    var ns6=document.getElementById&&!document.all
    var ie4=document.all
    var opr=navigator.userAgent.indexOf("Opera")

    function dropit(e,whichone){
    curmenuID=ns6? document.getElementById(whichone).id : eval(whichone).id
    if (window.themenu&&themenu.id!=curmenuID)
    themenuStyle.visibility=ns4?"hide" : "hidden"

    themenu=ns6? document.getElementById(whichone): eval(whichone)
    themenuStyle=(ns6||ie4)? themenu.style : themenu

    themenuoffsetX=(ie4&&opr==-1)? document.body.scrollLeft : 0
    themenuoffsetY=(ie4&&opr==-1)? document.body.scrollTop : 0

    themenuStyle.left=ns6||ns4? e.pageX-e.layerX : themenuoffsetX+event.clientX-event.offsetX
    themenuStyle.top=ns6||ns4? e.pageY-e.layerY+19 : themenuoffsetY+event.clientY-event.offsetY+18

    hiddenconst=(ns6||ie4)? "hidden" : "hide"
    if (themenuStyle.visibility==hiddenconst){
    themenuStyle.visibility=(ns6||ie4)? "visible" : "show"
    themenuStyle.zIndex=zindex++
    }
    else
    hidemenu()
    return false
    }

    function hidemenu(){
    if ((ie4||ns6)&&window.themenu)
    themenuStyle.visibility="hidden"
    else if (ns4)
    themenu.visibility="hide"
    }

    if (ie4||ns6)
    document.onclick=hidemenu


    </script>



    <ilayer>
    <layer visibility=show>
    <div class=wrap1>
    <span class=wrap2 onClick="dropit(event, 'dropmenu0');event.cancelBubble=true;return false"><A HREF="" onClick="if(ns4) return dropit(event, 'document.dropmenu0'></a>
    </span>
    </div>
    </layer>
    </ilayer><br>


    <script language="javascript">


    var content='<p></p>';

    var boxheight=150;
    var boxwidth=150;
    var boxcolor="#000000"; var speed=100; var pixelstep=2; var godown=false;


    var outer,inner,elementheight,ref,refX,refY;
    var w3c=(document.getElementById)?true:false;
    var ns4=(document.layers)?true:false;
    var ie4=(document.all && !w3c)?true:false;
    var ie5=(document.all && w3c)?true:false;
    var ns6=(w3c && navigator.appName.indexOf("Netscape")>=0)?true:false;
    var txt='';
    if(ns4){
    txt+='<table cellpadding=0 cellspacing=0 border=0 height='+boxheight+' width='+boxwidth+'><tr><td>';
    txt+='<ilayer name="ref" bgcolor="'+boxcolor+'" width='+boxwidth+' height='+boxheight+'></ilayer>';
    txt+='</td></tr></table>'
    txt+='<layer name="outer" bgcolor="'+boxcolor+'" visibility="hidden" width='+boxwidth+' height='+boxheight+'>';
    txt+='<layer name="inner" width='+(boxwidth-4)+' height='+(boxheight-4)+' visibility="hidden" left="2" top="2" >'+content+'</layer>';
    txt+='</layer>';
    }else{
    txt+='<div id="ref" style="position:relative; width:'+boxwidth+'; height:'+boxheight+'; background-color:'+boxcolor+';" ></div>';
    txt+='<div id="outer" style="position:absolute; width:'+boxwidth+'; height:'+boxheight+'; visibility:hidden; background-color:'+boxcolor+'; overflow:hidden" >';
    txt+='<div id="inner" style="position:absolute; visibility:visible; left:2px; top:2px; width:'+(boxwidth-4)+'; overflow:hidden; cursor:default;">'+content+'</div>';
    txt+='</div>';
    }
    document.write(txt);

    function getElHeight(el){
    if(ns4)return (el.document.height)? el.document.height : el.clip.bottom-el.clip.top;
    else if(ie4||ie5)return (el.style.height)? el.style.height : el.clientHeight;
    else return (el.style.height)? parseInt(el.style.height):parseInt(el.offsetHeight);
    }

    function getPageLeft(el){
    var x;
    if(ns4)return el.pageX;
    if(ie4||w3c){
    x = 0;
    while(el.offsetParent!=null){
    x+=el.offsetLeft;
    el=el.offsetParent;
    }
    x+=el.offsetLeft;
    return x;
    }}

    function getPageTop(el){
    var y;
    if(ns4)return el.pageY;
    if(ie4||w3c){
    y=0;
    while(el.offsetParent!=null){
    y+=el.offsetTop;
    el=el.offsetParent;
    }
    y+=el.offsetTop;
    return y;
    }}

    function scrollbox(){
    if(ns4){
    inner.top+=(godown)? pixelstep: -pixelstep;
    if(godown){
    if(inner.top>boxheight)inner.top=-elementheight;
    }else{
    if(inner.top<2-elementheight)inner.top=boxheight+2;
    }}else{
    inner.style.top=parseInt(inner.style.top)+((godown)? pixelstep: -pixelstep)+'px';
    if(godown){
    if(parseInt(inner.style.top)>boxheight)inner.style.top=-elementheight+'px';
    }else{
    if(parseInt(inner.style.top)<2-elementheight)inner.style.top=boxheight+2+'px';
    }}}

    window.onresize=function(){
    if(ns4)setTimeout('history.go(0)', 400);
    else{
    outer.style.left=getPageLeft(ref)+'px';
    outer.style.top=getPageTop(ref)+'px';
    }}

    window.onload=function(){
    outer=(ns4)?document.layers['outer']:(ie4)?document.all['outer']:document.getElementById('outer');
    inner=(ns4)?outer.document.layers['inner']:(ie4)?document.all['inner']:document.getElementById('inner');
    ref=(ns4)?document.layers['ref']:(ie4)?document.all['ref']:document.getElementById('ref');
    elementheight=getElHeight(inner);
    if(ns4){
    outer.moveTo(getPageLeft(ref),getPageTop(ref));
    outer.clip.width=boxwidth;
    outer.clip.height=boxheight;
    inner.top=(godown)? -elementheight : boxheight-2;
    inner.clip.width=boxwidth-4;
    inner.clip.height=elementheight;
    outer.visibility="show";
    inner.visibility="show";
    }else{
    outer.style.left=getPageLeft(ref)+'px';
    outer.style.top=getPageTop(ref)+'px';
    inner.style.top=((godown)? -elementheight : boxheight)+'px';
    inner.style.clip='rect(0px, '+(boxwidth-4)+'px, '+(elementheight)+'px, 0px)';
    outer.style.visibility="visible";
    }
    setInterval('scrollbox()',speed);
    }
    </script>


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