How to prepend a string to a string variable in a for loop without changing the loop structure?
<p>If i have a for loop like this:</p>

<pre><code>var rows;
var len = z[0].length;
for ( var i = len; i--; ) {
     rows += "&lt;tr&gt;&lt;td&gt;" + z[0].Marketer + "&lt;/td&gt;&lt;td&gt;";
 }
</code></pre>

<p>How can i prepend instead of append the current row to this string WithOUT changing the for loop structure?</p>

<pre><code>var rows;
var len = z[0].length;
for ( var i = len; i--; ) {
     rows (prepend) "&lt;tr&gt;&lt;td&gt;" + z[0].Marketer + "&lt;/td&gt;&lt;td&gt;";
 }
</code></pre>
