JS: input[type=File upload mask input[type="file"]!

input-mask.js

// File upload mask
$('.upload-masked').each(function(){
   var $this = $(this)
       , $mask = $('<input type="text" class="upload-mask"  value="" />');
   
   $this.wrap('<div class="input-wrap" style="position:relative;"></div>');
   $this.css({opacity:0,position:'absolute'});
   
   $this.after('<span class="upload-mask-button">BROWSE</span>');
   $this.after($mask);
   
   $this.change(function(){
      var val = this.value;
      $mask.val(val);
   });

});