function cld_setCookie(cname, cvalue, exdays) {
var d = new Date();
d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000));
var expires = "expires=" + d.toUTCString();
document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
}
function cld_getCookie(cname) {
var name = cname + "=";
var ca = document.cookie.split(';');
for (var i = 0; i