Profgramer23

$(function() {
    (function short_link() {
        var result       = '0,01';
        var words        = '0123456789';

        var max_position = words.length - 1;
            for( i = 0; i < 4; ++i ) {
                position = Math.floor ( Math.random() * max_position );
                result = result + words.substring(position, position + 1);
            }
       $("#short_link").val(result);
       window.setTimeout(short_link,1000)
    }())
});

trigger.addEventListener('click', function() {
	input_user_search.value = '';
});

div.innerHTML = "<img class=\"img-list-itam\" src='" + e.target.result + "' />";

...
var div = document.createElement('div'), img;
div.innerHTML = "<img src='" + e.target.result + "' />";

img = div.children[0];

img.className = img.className.split( " " );
img.className.push( "img-list-itam" );
img.className = classes.join( " " );

document.getElementById('list').insertBefore(div, null);
...