Javascript not working in Firefox

[hollopeterb]

my javascript code works great in IE but not in Firefox, can anyone help? Thanks!! Here is the code:

<script type="text/javascript">
<!--
function MM_findObj(n, d) { //v3.0
  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); return x;
}
 
function MM_showHideLayers() { //v3.0
  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; }
}
 
//-->
</script>

<div id="novosti" style="position:absolute; left:121px; top:175px; width:83px; height:15px; z-index:13" onmouseover="MM_showHideLayers('galery2','','hide','magazin2','','hide','novosti2','','show','tutorijali2','','hide','digitalarts2','','hide')"> 
  <p><font face="Eras Bold ITC" style="font-size: 12pt">
    <a style="text-decoration: none" href="index2.htm">Home</a></font></p>
  </div>
 
<!--Industrial Tab-->
<div id="magazin" style="position:absolute; left:273px; top:175px; width:100px; height:15px; z-index:10" onmouseover="MM_showHideLayers('galery2','','hide','magazin2','','show','novosti2','','hide','tutorijali2','','hide','digitalarts2','','hide')"> 
  <p><p><font face="Eras Bold ITC" style="font-size: 12pt">
    <a href="#" style="text-decoration: none">Industrial</a></p></font>
  </div>
<div id="magazin2" style="position:absolute; left:273px; top:196px; height:25px; z-index:12; visibility: hidden; width:147px"> 
  <table width=147 border="0" cellspacing="0" cellpadding="5" bgcolor=#333333>
     <tr> 
      <td><span><p><font face="Eras Medium ITC" size="2"><a href=Machinery.htm>Machinery</a></font></span></p>
        </td>
    </tr>
    <tr> 
      <td> 
        <p><font face="Eras Medium ITC" size="2"><a href=UsedMachinery.htm>Used Machinery</a> </font></p>
        </td>
    </tr>
    <tr> 
      <td> 
        <p><font face="Eras Medium ITC" size="2"><a href=StandingTimber.htm>Standing Timber</a> </font></p>
        </td>
    </tr>
     <tr> 
      <td>
        <p><font face="Eras Medium ITC" size="2"><a href=Millwork.htm>Millwork</a> </font></p>
        </td>
    </tr>
     <tr> 
      <td>
        <p><font face="Eras Medium ITC" size="2"><a href=HardwoodFlooring.htm>Hardwood Flooring</a> </font></p>
        </td>
    </tr>
  </table>
</div>
 
<!--END of Industrial Tab-->
 
<div id="galery" style="position:absolute; left:414px; top:175px; width:171px; height:16px; z-index:8" onmouseover="MM_showHideLayers('galery2','','show','magazin2','','hide','novosti2','','hide','tutorijali2','','hide','digitalarts2','','hide')"> 
  <p><font face="Eras Bold ITC" style="font-size: 12pt">
    <a href="#" style="text-decoration: none">Hardwood Items</a></font></p>
  </div>
 
<div id="galery2" style="position:absolute; left:414px; top:197px; width:171px; height:20px; z-index:9; visibility: hidden"> 
 
 
  <table width=145 border="0" cellspacing="0" cellpadding="5" bgcolor=#333333>
     <tr> 
      <td><span><p><font face="Eras Medium ITC" size="2"><a href=Cart/CellValets/OpeningPage.htm>Charging Stations</a></font></span></p>
        </td>
    </tr>
    <tr> 
      <td> 
        <p><font face="Eras Medium ITC" size="2"><a href=Cart/DogCages.htm>Dog/Pet Crates</a> </font></p>
        </td>
    </tr>
    <tr> 
      <td> 
        <p><font face="Eras Medium ITC" size="2"><a href=Cart/DogGates.htm>Dog/Pet Gates</a> </font></p>
        </td>
    </tr>
     <tr> 
      <td>
        <p><font face="Eras Medium ITC" size="2"><a href=Cart/StorageServer.htm>Storage Servers</a> </font></p>
        </td>
    </tr>
  </table>
</div>
 
 
 
<div id="tutorijali" style="position:absolute; left:598px; top:175px; width:146px; height:15px; z-index:15" onmouseover="MM_showHideLayers('galery2','','hide','magazin2','','hide','novosti2','','hide','tutorijali2','','show','digitalarts2','','hide')"> 
  <p><a href=AboutUs.htm style="text-decoration: none">
    <font size="3" face="Eras Bold ITC">About Us</font></a></p>
  </div>
 
 
 
 
<div id="digitalarts" style="position:absolute; left:776px; top:175px; width:126px; height:16px; z-index:17" onmouseover="MM_showHideLayers('galery2','','hide','magazin2','','hide','novosti2','','hide','tutorijali2','','hide','digitalarts2','','show')"> 
  <p><a href=ContactUs.htm style="text-decoration: none">
    <font face="Eras Bold ITC" size="3">Contact Us</font></a></p>
  </div>

[Dormilich]

does firefox' error console say something?

[hollopeterb]

Warning: Unknown property 'text-underline-style'. Declaration dropped.
Source File: http://www.medinatractor.com/Specials/SalesSpecials.htm
Line: 0

this is all that is in the console......th anks

OOOOPS NEVERMIND, DIFFERENT WEBSITE THERE....THERE IS NOTHING IN THE ERROR CONSOLE, I CLEARED AND RELOADED THE WEBPAGE IN QUESTION. SORRY!

[hollopeterb]

@Dormilich

any ideas? the console didnt come up with any errors. thanks!

[Dormilich]

what exactly do you expect to work, that's not working?

[hollopeterb]

the menu animation is not showing up, its a dropdown menu. you can see in person at www.lattasburglumberworks.com

try it in IE then in Firefox, the alignment is messed up as well. thanks for any input you may have!

[Dormilich]

the problem with that is, that I'd need Windows to run IE, which I haven't.

though I can say some general things:

• <font> is deprecated for quite a long time now, CSS is better suited for that
• too many tables
• IE uses a non-standard box model (width(ie) = width(w3c) + padding + border)
• never assume IE display is correct (although it can be)
• be careful when using absolute positioning

the current technique for a dropdown (as far as I know) is the CSS driven Suckerfish Dropdown (if you want to try it)

[acoder]

It seems to work well in Firefox. The alignment is messed up but that's a CSS problem.

I'd also echo what Dormilich said: don't use IE as a benchmark if you want cross-browser compatibility.