Converting a string to an integer 
<a target="_blank" href="http://www.w3schools.com/jsref/jsref_parseint.asp">http://www.w3schools.com/jsref/jsref_parseint.asp</a> 
Javascript For Loop 
<a target="_blank" href="http://www.w3schools.com/js/js_loop_for.asp">http://www.w3schools.com/js/js_loop_for.asp</a>

  
Converting a string to an integer  
  
[http://www.w3schools.com/jsref/jsref\_parseint.asp](http://www.w3schools.com/jsref/jsref_parseint.asp)  
  
Javascript For Loop  
  
[http://www.w3schools.com/js/js\_loop\_for.asp](http://www.w3schools.com/js/js_loop_for.asp)

Randy Johnson's Blog

Randy Johnson's Blog

Handy JS Functions