How to prevent double names in an array? 1

[coolrunnings]

This script displays and sorts the installed plugins. However, I'm unable to remove duplicate names. Can anyone help?

Thanks in advance!

<script language=&quot;JavaScript&quot;>
if (navigator.plugins.length)
{
var num_of_plugins = navigator.plugins.length;
if (num_of_plugins > 0)
{
var c = new Array();
for (var i=0; i < num_of_plugins; i++)
{
c.push(navigator.plugins.name);
}
}
c.sort();
var y = c.length;
print;
for (var z=0; z<y;z++)
{
print(c[z]);
}
}
else
{
document.write(&quot;<B>No Plug-ins found!</B>&quot;
}
//--></script>

 

[iza]

there is no way if you want to use the sort function - even if you redefine the comparator
the only way to do so in jscript is doing this &quot;by hand&quot; (see the thread where you posted the same code ;-))