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  1. #1
    New to the CF scene
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    Hiding Flash/Form elements on rollover

    On my web site, I run expandable ads, using this code:

    Code:
    <script language="JavaScript" type="text/JavaScript">
    <!--
    function MM_reloadPage(init) {  
    //reloads the window if Nav4 resized
      if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
        document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
      else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
    }
    MM_reloadPage(true);
    
    function MM_findObj(n, d) { //v4.01
      var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
        d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
      if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
      for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
      if(!x && d.getElementById) x=d.getElementById(n); return x;
    }
    
    function MM_showHideLayers() { //v6.0
      var i,p,v,obj,args=MM_showHideLayers.arguments;
      for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
        if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
        obj.visibility=v; }
    }
    
    function P7_Snap() { //v2.62 by PVII
      var x,y,ox,bx,oy,p,tx,a,b,k,d,da,e,el,args=P7_Snap.arguments;a=parseInt(a);
      for (k=0; k<(args.length-3); k+=4)
       if ((g=MM_findObj(args[k]))!=null) {
        el=eval(MM_findObj(args[k+1]));
        a=parseInt(args[k+2]);b=parseInt(args[k+3]);
        x=0;y=0;ox=0;oy=0;p="";tx=1;da="document.all['"+args[k]+"']";
        if(document.getElementById) {
         d="document.getElementsByName('"+args[k]+"')[0]";
         if(!eval(d)) {d="document.getElementById('"+args[k]+"')";if(!eval(d)) {d=da;}}
        }else if(document.all) {d=da;} 
        if (document.all || document.getElementById) {
         while (tx==1) {p+=".offsetParent";
          if(eval(d+p)) {x+=parseInt(eval(d+p+".offsetLeft"));y+=parseInt(eval(d+p+".offsetTop"));
          }else{tx=0;}}
         ox=parseInt(g.offsetLeft);oy=parseInt(g.offsetTop);var tw=x+ox+y+oy;
         if(tw==0 || (navigator.appVersion.indexOf("MSIE 4")>-1 && navigator.appVersion.indexOf("Mac")>-1)) {
          ox=0;oy=0;if(g.style.left){x=parseInt(g.style.left);y=parseInt(g.style.top);
          }else{var w1=parseInt(el.style.width);bx=(a<0)?-5-w1:-10;
          a=(Math.abs(a)<1000)?0:a;b=(Math.abs(b)<1000)?0:b;
          x=document.body.scrollLeft + event.clientX + bx;
          y=document.body.scrollTop + event.clientY;}}
       }else if (document.layers) {x=g.x;y=g.y;var q0=document.layers,dd="";
        for(var s=0;s<q0.length;s++) {dd='document.'+q0[s].name;
         if(eval(dd+'.document.'+args[k])) {x+=eval(dd+'.left');y+=eval(dd+'.top');break;}}}
       if(el) {e=(document.layers)?el:el.style;
       var xx=parseInt(x+ox+a),yy=parseInt(y+oy+b);
       if(navigator.appName=="Netscape" && parseInt(navigator.appVersion)>4){xx+="px";yy+="px";}
       if(navigator.appVersion.indexOf("MSIE 5")>-1 && navigator.appVersion.indexOf("Mac")>-1){
        xx+=parseInt(document.body.leftMargin);yy+=parseInt(document.body.topMargin);
        xx+="px";yy+="px";}e.left=xx;e.top=yy;}}
    }
    //-->
    </script>
    <a href="http://gcirm.cincinnati.com/RealMedia/ads/click_lx.ads/%%PAGE%%/%%RAND%%/%%POS%%/%%CAMP%%/%%IMAGE%%/%%USER%%?_RM_REDIR_=https://secure.cincinnati.com/subscribe/step1.html" target="_blank" onMouseOver="MM_showHideLayers('expanded_postit_nascar','','show');P7_Snap('postit_nascar','expanded_postit_nascar',-300,0);MM_showHideLayers('form_hide','','hide')" onMouseOut="MM_showHideLayers('expanded_postit_nascar','','hide');MM_showHideLayers('form_hide','','visible')"><img src="http://www.cincinnati.com/sponsors/nascar/Nascar120x60.gif" name="postit_nascar" id="postit_nascar" width="120" height="60" border="0"></a><div id="expanded_postit_nascar" name="expanded_postit_nascar" style="position:absolute; width:300px; height:250px; z-index:1; visibility: hidden;">
    <a href="http://gcirm.cincinnati.com/RealMedia/ads/click_lx.ads/%%PAGE%%/%%RAND%%/%%POS%%/%%CAMP%%/%%IMAGE%%/%%USER%%?_RM_REDIR_=https://secure.cincinnati.com/subscribe/step1.html" target="_blank" onMouseOver="MM_showHideLayers('expanded_postit_nascar','','show')" onMouseOut="MM_showHideLayers('expanded_postit_nascar','','hide')"><img src="http://www.cincinnati.com/sponsors/nascar/Nascar300x250.gif" width="300" height="250" border="0"></a></div>
    The problem is, the expanded ad is falling behind flash and form elements on the page. Is there a way that I'm missing to blanket hide all flash/form elements on roll over?

    THANKS SO MUCH for any advice!

  • #2
    New Coder
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    you forgot to attach the manual...

  • #3
    New to the CF scene
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    I'm all for a simpler way to do this. The code above was written by someone else a long time ago.


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