Jquery search between 2 dates

Hello

I'm searching programmer who can code Jquery search between two dates.

I have file storage website where is directory tree (over 80 000 files).
And want do add there date search.
Date numbers is in filename like:
45356345-0001_2016-02-18_18_33_54.JPG
Directory tree:
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I've tryed this code:

Code:

function showDirectoryTree(title, ajaxcall, post_action){
    
    $('#big_modal-2').html(' ');

    var output = '<p class="lead text-search-info">'+title+'</p>';
    output += '<hr />';
    
    output += '<p id="dir-links" class="lead"><?php echo keel::get("Palun oodake...")?></p>';
    output += '<p id="dir-links-backup" style="display:none"></p>';

    output += '<hr /><div class="col-lg-5 right"><div class="input-group"><input type="text" class="form-control" id="text-search" placeholder="<?php echo keel::get("Otsi ja filtreeri")?>" />';
        output += '<span class="input-group-btn"><button style="padding: 7.5px 12px;" class="btn btn-default" id="otsing" type="button"><i class="fa fa-search"></i></button></span></div></div>';
    output += '<div class="row"><div style="float:left; width:17%;"><input type="text" style="height:37px;" class="form-control" id="startDate" placeholder="DD/MM/YY"></div> <div style="float:left; width:17%; margin:0 1%;"><div class="input-group"><input type="text" style="width:97.71px; height:37px;" class="form-control" id="endDate" placeholder="DD/MM/YY" /><span class="input-group-btn"><button style="padding: 7.5px 12px; left:-1px;" class="btn btn-default" id="dateOtsing" type="button"><i class="fa fa-search"></i></button></span></div></div></div>';

    output += '<a class="close-reveal-modal"></a>';
    
    $('#big_modal-2').append(output);
    $('#big_modal-2').reveal();

    $.get('<?php echo klooke::get('base_url')?>'+ajaxcall, function(data) {
            $('#dir-links').html(data);
            $('#dir-links-backup').html(data);
            bindTreeLinks(post_action);
    });

    jQuery.expr[':'].Contains = jQuery.expr.createPseudo(function(arg) {
      return function( elem ) {
      	return ( elem.textContent || elem.innerText || (getText && getText( elem ))).toUpperCase().indexOf(arg.toUpperCase()) >= 0;
          };
    });

    $(function() {
        var startDate = $('#startDate').val();
        var endDate = $('#endDate').val();
    $("#startDate").datepicker().val().replace("/", "-").replace(" ", "-");
    $("#endDate").datepicker().val().replace("/", "-").replace(" ", "-");
    $("#dateOtsing").click(function() {
        var from = $("#startDate").datepicker("getDate");
        var to = $("#endDate").datepicker("getDate");
        $("#dir-links li:Contains('"+startDate+", "+endDate+"')").show().filter( function() {
            var curDate = new Date( $(this).find("li:not(:Contains('"+startDate+", "+endDate+"'))").first().text() ).getTime(),
            fromDate = from.getTime(),
                toDate = to.getTime();
            return ( curDate > toDate ) || ( curDate < fromDate );
        	}).hide();
    	});
	});

Make offers to me how much for this work.

Best wishes,
suemaolen,