window.onresize = resizePage;

function resizePage() {
  var col = document.getElementById("rightCol");
  if (col) {
    col.style.width = (document.body.clientWidth - 185)+"px";
  }
}

function focusBackground(obj) {
  if (obj) {
    obj.style.backgroundColor = '#D8F9F7';
  }
}

function blurBackground(obj) {
  if (obj) {
    obj.style.backgroundColor = '#ffffff';
  }
}

function focusField(fieldId) {
  if (fieldId) {
    fieldId = document.getElementById(fieldId);
    if (fieldId) {
      fieldId.focus();
    }
  }
}