editupload.php

 <script type="text/javascript">  window.onload = function () {
    var fileUpload = document.getElementById("fileupload");
    fileUpload.onchange = function () {
        if (typeof (FileReader) != "undefined") {
            var dvPreview = document.getElementById("dvPreview");
            dvPreview.innerHTML = "";
            var regex = /^([a-zA-Z0-9\s_\\.\-:])+(.jpg|.jpeg|.gif|.png|.bmp)$/;
            for (var i = 0; i < fileUpload.files.length; i++) {
                var file = fileUpload.files[i];
                if (regex.test(file.name.toLowerCase())) {
                    var reader = new FileReader();
                    reader.onload = function (e) {
                        var img = document.createElement("IMG");
                        img.height = "100";
                        img.width = "100";
                        img.src = e.target.result;
                        dvPreview.appendChild(img);
                    }
                    reader.readAsDataURL(file);
                } else {
                    alert(file.name + " is not a valid image file.");
                    dvPreview.innerHTML = "";
                    return false;
                }
            }
        } else {
            alert("This browser does not support HTML5 FileReader.");
        }
    }
};

 (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
      (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
      m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
      })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
      ga('create', 'UA-58515343-1', 'auto');
      ga('send', 'pageview');


           function readURL(input) {
            if (input.files && input.files[0]) {
                var reader = new FileReader();

                reader.onload = function (e) {
                    $('#blah')
                        .attr('src', e.target.result);
                };

                reader.readAsDataURL(input.files[0]);
            }
        }




</script>