function getURLParam(strParamName){
  var strReturn = "";
  var strHref = window.location.href;
  if ( strHref.indexOf("?") > -1 ){
    var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
    var aQueryString = strQueryString.split("&");
    for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
      if (aQueryString[iParam].indexOf(strParamName.toLowerCase() + "=") > -1 ){
        var aParam = aQueryString[iParam].split("=");
        strReturn = aParam[1];
        break;
      }
    }
  }
  return unescape(strReturn);
}


function getSegment() {
	var cookieName = "segmentation";
	var pg;

	if (getURLParam("pg") != "")
	{
		pg = getURLParam("pg");
	} else {
		pg = "default";
	}
	createCookie(cookieName, pg, 365, '/ezetimibe');
	return true;
}