var xmlHttp
function echeck(str) {
var at="@"
var dot="."
var lat=str.indexOf(at)
var lstr=str.length
var ldot=str.indexOf(dot)
if (str.indexOf(at)==-1){
alert("Invalid E-mail ID")
return false
}
if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
alert("Invalid E-mail ID")
return false
}
if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
alert("Invalid E-mail ID")
return false
}
if (str.indexOf(at,(lat+1))!=-1){
alert("Invalid E-mail ID")
return false
}
if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
alert("Invalid E-mail ID")
return false
}
if (str.indexOf(dot,(lat+2))==-1){
alert("Invalid E-mail ID")
return false
}
if (str.indexOf(" ")!=-1){
alert("Invalid E-mail ID")
return false
}
return true
}
function valButton(btn) {
var cnt = -1;
for (var i=btn.length-1; i > -1; i--) {
if (btn[i].checked) {cnt = i; i = -1;}
}
if (cnt > -1) return btn[cnt].value;
else return null;
}
function valForm(form) {
var btn = valButton(document.favForm.group1);
if (btn == null) alert('No radio button selected');
else alert('Button value ' + btn + ' selected');
}
function showUser(str)
{
var val1 = document.newsletterForm.s.value;
var emailID=document.newsletterForm.s;
if ((emailID.value==null)||(emailID.value=="")){
alert("Please Enter your Email ID")
emailID.focus()
return false
}
if (echeck(emailID.value)==false){
emailID.value=""
emailID.focus()
return false
} else {
document.getElementById("txtHint").innerHTML="Please wait updating...";
//alert(val2);
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
}
var url="newsletter.php"
url=url+"?vq="+val1
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}
}
function updateComment(str)
{
var cmt_val = document.commentform.comment.value;
//alert(val2);
if(cmt_val == "") {
alert("Please enter your comment.");
document.commentform.comment.focus();
} else {
document.getElementById("txtHintX").innerHTML="Please wait updating...";
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
}
var url="comment_update.php"
url=url+"?vq="+cmt_val
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChangedX
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}
}
function favoriteUpdate(str)
{
//var cmt_val = document.v_rateIt.comment.value;
var btn = valButton(document.favForm.group1);
if (btn == null) {
alert('No radio button selected');
} else {
//alert('Button value ' + btn + ' selected');
//alert(val2);
document.getElementById("favDiv").innerHTML="Please wait updating...";
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
}
var url="favorite.php"
url=url+"?vq="+btn
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChangedY
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}
}
function stateChangedX()
{
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{
document.getElementById("txtHintX").innerHTML=xmlHttp.responseText
document.getElementById("cmtForm").style.display ="none";
}
}
function stateChanged()
{
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{
document.getElementById("txtHint").innerHTML=xmlHttp.responseText
document.getElementById("newslet").style.display ="none";
}
}
function stateChangedY()
{
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{
document.getElementById("favDiv").innerHTML=xmlHttp.responseText
document.getElementById("favoriteForm").style.display ="none";
}
}
function GetXmlHttpObject()
{
var xmlHttp=null;
try
{
//Firefox, Opera 8.0+, Safari
xmlHttp=new XMLHttpRequest();
}
catch (e)
{
//Internet Explorer
try
{
xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e)
{
xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
}
}
return xmlHttp;
}
function showStar(theVal) {
if(theVal != 0)
document.getElementById("starImg").src = "rate/"+theVal+"star.gif";
else
document.getElementById("starImg").src = "rate/00star.gif";
}
function ToggleDiv() {
var objDiv = document.getElementById("commentForm");
if(objDiv.style.display == "") {
objDiv.style.display = "none";
} else {
objDiv.style.display = "";
}
}
function starStatus(sid) {
var starDiv = document.getElementById("starDiv");
if(sid == "1") {
starDiv.innerHTML = "";
}
if(sid == "2") {
starDiv.innerHTML = "";
}
if(sid == "3") {
starDiv.innerHTML = "";
}
if(sid == "4") {
starDiv.innerHTML = "";
}
if(sid == "5") {
starDiv.innerHTML = "";
}
}