/* This function is used to set cookies */
function setCookie(name,value,expires,path,domain,secure) {
document.cookie = name + "=" + escape (value) +
((expires) ? "; expires=" + expires.toGMTString() : "") +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") + ((secure) ? "; secure" : "");
}
/* This function is used to get cookies */
function getCookie(name) {
var prefix = name + "="
var start = document.cookie.indexOf(prefix)
if (start==-1) {
return null;
}
var end = document.cookie.indexOf(";", start+prefix.length)
if (end==-1) {
end=document.cookie.length;
}
var value=document.cookie.substring(start+prefix.length, end)
return unescape(value);
}
/* This function is used to delete cookies */
function deleteCookie(name,path,domain) {
if (getCookie(name)) {
document.cookie = name + "=" +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
"; expires=Thu, 01-Jan-70 00:00:01 GMT";
}
}
/**
* Search
* @param form
* @param message
*/
function validateSearch(form, message) {
if (form.q.value == "") {
alert(message);
form.q.focus();
return false;
}
return true;
}
/**
* Comments
* @param theForm
*/
function fixURL(theForm) {
if (theForm.url.value != "" &&
theForm.url.value.indexOf("http://") == -1) { //prepend http://
theForm.url.value = "http://"+theForm.url.value;
}
saveUserInformation(theForm);
}
/**
* Comments
* @param theForm
*/
function saveUserInformation(theForm) {
if (theForm.rememberInfo.checked) {
rememberUser(theForm);
} else {
forgetUser(theForm);
}
}
/**
* Comments
* @param theForm
* @param warningMessage
*/
function validateComments(theForm, warningMessage) {
if (theForm.content.value == "") {
alert(warningMessage);
theForm.content.focus();
return false;
}
}
function commentsRememberUser(){
var author = getCookie("commentAuthor");
var email = getCookie("commentEmail");
var url = getCookie("commentUrl");
// check each field - IE will render "null"
if (author) {
document.forms['commentForm'].name.value = author;
}
if (email) {
document.forms['commentForm'].email.value = email;
}
if (url) {
document.forms['commentForm'].url.value = url;
}
if (author || email || url) {
document.forms['commentForm'].rememberInfo.checked = true;
}
}