resize window on load and window move

$(document).ready(function(){
  function resizeDiv() {
    var vph = ( $(window).height() - 150 ); // adjust this as needed
    var screen_width = $(window).width();
    if (screen_width > 1199) {
      $('.element-to-resize').css({'height': vph + 'px'});
    } else {
      $('.element-to-resize').css({'height': '585px'}); // adjust this as needed
    }
  }
  resizeDiv();
  window.onresize = function(event) {
    resizeDiv();
  };
});