I got bored again at school: 1 but in javascript

function generatehash(x,y,t) {
    var xx = 0;
    var yy = 0;
    var hec = "";
    while(yy <= y) {
        for (var i = 1; i <= x; i++) {
            hec = hec+"#";
        }
        for (var h = 1; h <= t; h++) {
            print(hec);
        }
        yy++
    }
}

generatehash(5,5,2);