Question

var Rand1 = Math.floor(Math.random()*3);
var Rand2 = Rand1;

while ( Rand2 == Rand1 ){
    var Rand2 = Math.floor(Math.random()*3);
}
var step1 = Rand1;
var step2 = Rand2;

function moveto(step1, step2) {
    var w = $(document).width();
    $('#full').animate({
        left: -(step1*w)
    },  {
    duration: 3000,
    });
}

//what element is this supposed to be?
class="img bg-img1" OnClick="moveto('1');">

My problem is: I need to assign the random number given by Rand1 into the OnClick=”moveto(‘Rand1’); how do i do that ?

Answer 1

Try this and remove the onclick from your inline button/element: http://jsfiddle.net/GApnw/

function randomNumbers() {
    var Rand1 = Math.floor(Math.random() * 3);
    var Rand2 = Rand1;
    while (Rand2 == Rand1) {
        var Rand2 = Math.floor(Math.random() * 3);
    }
    return [Rand1, Rand2];
}

function moveto(step1, step2) {
    var w = $(document).width();
    $('#full').animate({
        left: -(step1 * w)
    }, {
        duration: 3000,
    });
    alert(step1 + " " + step2);
}

$(function(){
    $(".img").click(function(){
        var randomNum = randomNumbers();
        moveto(randomNum[0], randomNum[1]);
    });
});

Or do the call to get the RandomNumbers within your moveto, if you don’t give numbers elsewhere.