function formSubmit(frmObj) {

	if(frmObj==null) return;

	var products = frmObj.bannerproduct;
	var selected_product;
	var bFound = false;
	var cookieObj;			// cookie object

	if(products != null) {
	for(i=0;i<products.length;i++) {
		if(products[i].checked) {
			selected_product = products[i].value;
			bFound = true;
		}
	}
	}

	// check zip
	var zip = frmObj.bannerzip.value;

	if(!bFound) {
		alert("Please select an insurance product you'd like to get a quote on.");
		return false;
	}

	if(zip.length < 5) {
		alert("Please enter a valid zipcode");
		return false;
	}

	// save zip and product to cookie

	cookieObj = new Cookie("insuranceBanner",this.document);
	cookieObj.bannerzip = zip;
	cookieObj.bannerproduct = selected_product;
	cookieObj.save();

	// form submit
	frmObj.action ="/buffer/insurance/banner2.aspx";
	frmObj.submit();
}
function checkProducts(frm) {
	var products = frm.bannerproduct;
	var selected_product;
	var bFound = false;

	if(products != null) {
	for(i=0;i<products.length;i++) {
		if(products[i].checked) {
			selected_product = products[i].value;
			bFound = true;
		}
	}
	if(!bFound) {
		alert("Please select an insurance product you'd like to get a quote on.");
	}
	return bFound;
	}
}
function captureSubmitByEnter(e) {
	if(navigator.appName.lastIndexOf("Microsoft")!= -1) {
		if(window.event && window.event.keyCode == 13) {
			if(!checkProducts(document.insuranceBannerForm)) {
				return false;
			} else {
				formSubmit(document.insuranceBannerForm);
			}
		}
	}
	if(navigator.appName=="Netscape") {
		e=e?e:typeof event!='undefined'?event:null;
		if(!e)return 0;
		//alert(e.keyCode);
		if(e.keyCode == 13) {
			if(!checkProducts(document.insuranceBannerForm)) {
				return false;
			} else {
				formSubmit(document.insuranceBannerForm);
			}
		}
	}
}