<html><head> <title>Array Type Example 12</title> <script type="text/javascript"> var colors = new Array(); //create an array var count = colors.unshift("red", "green"); //push two items alert(count); //2 count = colors.unshift("black"); //push another item on alert(count); //3 var item = colors.pop(); //get the first item alert(item); //"green" alert(colors.length); //2 </script></head><body></body></html>