function clickCountryFlag(element) {
	if (!element) return false;

	var form = element.target.closest("form"); 

	if (!form) return false;

	form.submit();
	return false;
}


/* Set JS events by EventListener to prevent problems with CSP*/
document.addEventListener("DOMContentLoaded", function(event) {

  /* Element.closest polyfill - https://developer.mozilla.org/en-US/docs/Web/API/Element/closest License: public domain*/
  if (!Element.prototype.matches)
      Element.prototype.matches = Element.prototype.msMatchesSelector || 
                                Element.prototype.webkitMatchesSelector;

  if (!Element.prototype.closest)
      Element.prototype.closest = function(s) {
        var el = this;
        if (!document.documentElement.contains(el)) return null;
        do {
            if (el.matches(s)) return el;
            el = el.parentElement || el.parentNode;
        } while (el !== null && el.nodeType === 1); 
        return null;
    };

  /* set Click events by EventListener to prevent JavaScript in HTML which can be a problem with CSP*/
  var allFlags = document.getElementsByClassName("countryimage");
  for (i=0;i<allFlags.length;i++) {
    if(allFlags[i].getAttribute("disabled") == null) {
      allFlags[i].closest("a").addEventListener('click', clickCountryFlag, false);
    }
  }
});