function addUrlParameter(url) {
	var autoUrl='https://www.zurich.co.jp/auto/common/ncdAssessmentPage.html';
	var renewalUrl='http://www.zurich.co.jp/direct/auto/contractor/renew/index.html';
	var agreementUrl='http://www.zurich.co.jp/agreement.html';
	var agreement02Url='http://www.zurich.co.jp/agreement02.html';
	var agreement03Url='http://www.zurich.co.jp/agreement03.html';
	var motorbikeUrl='http://www.zurich.co.jp/motorbike/index.html';

	var urlParmeter = get_sf_cookie();
	if (urlParmeter !== undefined) {
		if(url=='auto'){
			location.href=autoUrl +'?'+ urlParmeter;
		}else if(url=='renewal'){
			location.href=renewalUrl +'?'+ urlParmeter;
		}else if(url=='agreement'){
			location.href=agreementUrl +'?'+ urlParmeter;
		}else if(url=='agreement02'){
			location.href=agreement02Url +'?'+ urlParmeter;
		}else if(url=='agreement03'){
			location.href=agreement03Url +'?'+ urlParmeter;
		}else if(url=='motorbike'){
			location.href=motorbikeUrl +'?'+ urlParmeter;
		}else{
			location.href=autoUrl;
		}
	}
}