MyUtils = new Object();
MyUtils.initial = function () {
    Billboard(10,10);
    addChar(2, 2, 'ABBA');
    draw();
}

var Billboard = function(numRows, numCols){

    // matrix for the billboard
    this.raster = [];
    // create function to initialize matrix
    this.init = function() {
        for (var i = 0; i < numRows; i++) {
            this.raster[i] = [];
            for (var j = 0; j < numCols; j++) {
                this.raster[i][j] = '.';
            }
        }
        // run initializer
        this.init();
    }

    this.addChar = function(posX , posY, woord) {
        var teller = 0;
        for (var i = posY; i < (posY+woord.length); i++) {
            this.raster[posX][i] = woord.charAt(teller);
            teller++;
        }
    }

    this.draw = function() {
        var strArr = "";
        for (var i = 0; i < this.raster.length; i++) {
            strArr += this.raster[i] + '\n';
        }
        WScript.StdOut.Write(strArr);
    }
}