// JavaScript Document
// Script Author 'shaan cahudhary'(design4u@in.com)
// designed on 29 jun, 2010.
<!-- Begin
var digits = "0123456789";
var phoneNumberDelimiters = "()- ";
var validWorldPhoneChars = phoneNumberDelimiters + "+";
var minDigitsInIPhoneNumber = 10;
function isInteger(s)
{   var i;
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function trim(s)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not a whitespace, append to returnString.
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (c != " ") returnString += c;
    }
    return returnString;
}
function stripCharsInBag(s, bag)
{   var i;
    var returnString = "";
        for (i = 0; i < s.length; i++)
    {   
                var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function checkInternationalPhone(strPhone){
var bracket=3
strPhone=trim(strPhone)
if(strPhone.indexOf("+")>1) return false
if(strPhone.indexOf("-")!=-1)bracket=bracket+1
if(strPhone.indexOf("(")!=-1 && strPhone.indexOf("(")>bracket)return false
var brchr=strPhone.indexOf("(")
if(strPhone.indexOf("(")!=-1 && strPhone.charAt(brchr+2)!=")")return false
if(strPhone.indexOf("(")==-1 && strPhone.indexOf(")")!=-1)return false
s=stripCharsInBag(strPhone,validWorldPhoneChars);
return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);
}

function smutEngine() {
smut="???*????*?????*??????*???????";
cmp="sex dog dam cum maa ass shit hell teri cunt dogi cock fuck pussy babes bitch chute prick porno pecker"
+"asshole pedophile man-boy man/boy dong twat";
txt=document.cForm.message.value;
tstx="";
 
for (var i=0;i<16;i++){
pos=cmp.indexOf(" ");
wrd=cmp.substring(0,pos);
wrdl=wrd.length
cmp=cmp.substring(pos+1,cmp.length);
while (txt.indexOf(wrd)>-1){
pos=txt.indexOf(wrd);
txt=txt.substring(0,pos)+smut.substring(0,wrdl)
+txt.substring((pos+wrdl),txt.length);
alert("Sory, This Word Is Not Acceptable \n\n \t\t \t\t \t -Shaaan- ");
   }
}
 document.cForm.message.value=txt;
}
// End -->

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 submitForm()
{
var spamq2= document.getElementById("email");
var spamq3= document.getElementById("name");
var spamq5= document.getElementById("reason");
var spamq4= document.getElementById("message");
var spamq6= document.getElementById("company");
var spamq7= document.getElementById("phone");

if(spamq3.value=="")
{
alert("Name required");
spamq3.focus();
spamq3.style.background = 'red';
return false;
}
if(spamq3.value.length > 30)
{
alert("Please Enter a valid name");
spamq3.focus();
spamq3.style.background = 'red';
return false;
}
if(spamq2.value=="")
{
alert("Email required-Email will not be published");

spamq2.focus();
spamq2.style.background = 'red';
return false;
}
if (echeck(spamq2.value)==false){
		spamq2.value=""
		spamq2.focus()
		return false
	}
if(spamq7.value=="")
{
alert("Your Contact Number?");

spamq7.focus();
return false;
}
if (checkInternationalPhone(spamq7.value)==false || spamq7.value.length >16) {
		alert("Please Enter a Valid Phone Number");
		spamq7.value="";
		spamq7.focus();
		return false;
	}

if(spamq6.value=="")
{
alert("Your Company name?");

spamq6.focus();
return false;
}

if(spamq5.value=="")
{
alert("Subject required");

spamq5.focus();
return false;
}
if(spamq4.value=="")
{
var fRet;
fRet = confirm('Message is blank !\n Click "ok" to continue \n Or \n Click "Cancel" to return');
if (fRet==false)
{
	spamq4.focus();
return false;
}
}
}