title: cut string and assign into array in javascript
body: <p>Does anyone know how can I cut a string and then assign into an array with javascript? Example:</p>
  
  <p>var string = "15;24;67;34;56";</p>
  
  <p>I hope tp cut this string into below format and assign into the array:</p>
  
  <p>a[0] = 15
  a[1] = 24
  a[2] = 67
  a[3] = 34
  a[3] = 56</p>