<script type="text/javascript">
function copyToClipboard(s)
{
    if( window.clipboardData && clipboardData.setData )
    {
        clipboardData.setData("Text", s);
    }
    else
    {

        user_pref("signed.applets.codebase_principal_support", true);
        netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');

        var clip = Components.classes['@mozilla.org/widget/clipboard;[[[[1]]]]'].createInstance(Components.interfaces.nsIClipboard);
        if (!clip) return;


        var trans = Components.classes['@mozilla.org/widget/transferable;[[[[1]]]]'].createInstance(Components.interfaces.nsITransferable);
        if (!trans) return;


        trans.addDataFlavor('text/unicode');


        var str = new Object();
        var len = new Object();

        var str = Components.classes["@mozilla.org/supports-string;[[[[1]]]]"].createInstance(Components.interfaces.nsISupportsString);

        var copytext=meintext;

        str.data=copytext;

        trans.setTransferData("text/unicode",str,copytext.length*[[[[2]]]]);

        var clipid=Components.interfaces.nsIClipboard;

        if (!clip) return false;

        clip.setData(trans,null,clipid.kGlobalClipboard);
    }
}
</script>

<input id='testText' value="<?php $server_info[ip] ?>" style="width:200px;"> <br />
<button onclick="copyToClipboard(document.getElementById('testText').value);" >Copy IP</button><br /><br />