var returnUrl = "logo_page.aspx?ReturnUrl=GetCoupon.aspx?electronicTicketId=" + <%=ElectronicTicketId%> + "%26CID=" + <%=CID%>;
window.location = returnUrl;
var returnUrl = "logo_page.aspx?ReturnUrl=GetCoupon.aspx?electronicTicketId=" + <%=ElectronicTicketId%> + "%26CID=" + <%=CID%>;
window.location = returnUrl;