[animhotep]

сделать step локальней

$(document).ready(function () {

    var image1 = new Image();
    image1.src = "img/1.png";
    
    var image2=new Image();
    image2.src = "img/2.png";
    
    var image3=new Image();
    image3.src = "img/3.png";
    
   


    $("#tap").click(function () {
        setInterval(slideit, 20);
        });

    function slideit() {
        var step =1
        if (step<3){
         document.images.slide.src = eval("image" + step + ".src");

            step++ }
    }

});