function shuffle(array) {

      var currentIndex = array.length, temporaryValue, randomIndex ;

​

      // While there remain elements to shuffle...

      while (0 !== currentIndex) {

​

        // Pick a remaining element...

        randomIndex = Math.floor(Math.random() * currentIndex);

        currentIndex -= 1;

​

        // And swap it with the current element.

        temporaryValue = array[currentIndex];

        array[currentIndex] = array[randomIndex];

        array[randomIndex] = temporaryValue;

      }

​

      return array;

    }

      function fillCells(value, len) {

        var arr = [];

        for (var i = 0; i < len; i++) { if(i<value){

          arr.push(1);}else{arr.push(0);}

        }

        shuffle(arr);

        return arr;

      }

​

        function tableMatrix () {

      //taking values from the form

        var board = document.forms["myForm"]["board"].value;;

        var myNumb = document.forms["myForm"]["myNumb"].value;

        var zero = 0;

        var one = 1;

        var totalCell = board*board;

       var cellValues =  fillCells(myNumb, totalCell)

    //finding myContainer

    var myContainer = document.getElementById('myContainer');

        myContainer.innerHTML = '';

    //creating element <table>

      var table = document.createElement('table');

​

      table.style.width = '100%';

      table.setAttribute('border', '1');

​

      //creating element <tbody>

      var tbody = document.createElement('tbody');

​

      //generate random number

​

      var x = 0;

      //cells creation

      for (var i = 0; i < board; i++) {

        //creating <tr> element

          var tr = document.createElement('tr');

          for (var j = 0; j < board; j++) {

            //creating <td> element

                var td = document.createElement('td');

                //put <td> after <tr> element

                tr.appendChild(td);

                td.setAttribute('class', 'tblCells');

                td.innerHTML = '<span>'+cellValues[x]+'</span>';

                x++;

​

          }

          //put <tr> after <tbody> element

          tbody.appendChild(tr);

      }

      //put <tbody> after <table> element

      table.appendChild(tbody);

      //put <table> after <div> element

      myContainer.appendChild(table);

​

  }