//******************************************************************
	//Basic Form Validation
	//The simplest way to require visitors to fill out certain fields is to us this script - just add the word "required" to each required field's name and your visitor must fill it out to submit the form! Neat!
	<!-- Original: wsabstract.com -->
	<!-- This script and many more are available free online at -->
	<!-- The JavaScript Source!! http://javascript.internet.com -->
	<!-- Begin
	function checkRequiredFormData(which) {
		var pass=true;
		if (document.images) {
			for (i=0;i<which.length;i++) {
				var tempobj=which.elements[i];
				//alert(tempobj.vType);
				if(tempobj.vType!=undefined){//Check this field is required validation or not
					//Check String	
					if(tempobj.vType=="string"){
						if(!validateString(tempobj)){ return false;	break;};
					}
					//Check Number	
					if(tempobj.vType=="number"){
						if(!validateNumber(tempobj)){ return false;	break;};
					}
					//Check String and Number	
					if(tempobj.vType=="string_number"){
						if(!validateStringNumber(tempobj)){ return false;	break;};
					}
					//Check Corporate Email	
					if(tempobj.vType=="cemail"){
						if(!validateCEmail(tempobj)){ return false;	break;};
					}
				}
			}//End for loop on the form elements
		}//End if document.images
		
		return true;
	}//  End checkRequiredFormData-->
//******************************************************************
function validateString(field) {
	var valid = " abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
	var temp;
	if(field.value.length==""){
		alert("Invalid entry! Please fill out the " + field.vTitle +" !");
		field.focus();
		field.select();
		return false;
	}else{
		for (var i=0; i<field.value.length; i++) {
			temp = "" + field.value.substring(i, i+1);
			if (valid.indexOf(temp) == "-1"){
				alert("Invalid entry!  Only characters is accepted in the " + field.vTitle +" !");
				field.focus();
				field.select();
				return false;
			}// End if check the field has only characters
		}// End for loop check if the field has only characters
	}//End if Check if the field is empty
	return true;
}
//******************************************************************
function validateNumber(field) {
	var valid = "0123456789"
	var temp;
	if(field.value.length==""){
		alert("Invalid entry! Please fill out the " + field.vTitle +" !");
		field.focus();
		field.select();
		return false;
	}else{
		for (var i=0; i<field.value.length; i++) {
			temp = "" + field.value.substring(i, i+1);
			if (valid.indexOf(temp) == "-1"){
				alert("Invalid entry!  Only numbers is accepted in the " + field.vTitle +" !");
				field.focus();
				field.select();
				return false;
			}// End if check the field has only numbers
		}// End for loop check if the field has only numbers
	}//End if Check if the field is empty

	return true;
}
//******************************************************************
function validateStringNumber(field) {
	var valid = " abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
	var temp;
	if(field.value.length==""){
		alert("Invalid entry! Please fill out the " + field.vTitle +" !");
		field.focus();
		field.select();
		return false;
	}else{
		for (var i=0; i<field.value.length; i++) {
			temp = "" + field.value.substring(i, i+1);
			if (valid.indexOf(temp) == "-1"){
				alert("Invalid entry!  Only characters and numbers is accepted in the " + field.vTitle +" !");
				field.focus();
				field.select();
				return false;
			}// End if check the field has only characters  and numbers
		}// End for loop check if the field has only characters  and numbers
	}//End if Check if the field is empty
	return true;
}
//******************************************************************
//these function below are related to check corporate email section
function validateCEmail(field) {
	var emailValue=field.value.toLowerCase();
	if(!emailCheck(emailValue)){
		alert("Please enter your " + field.vTitle);
		return false;
	}
	return true;
}

function emailCheck(emailStr) {
	/* The following pattern is used to check if the entered e-mail address
	   fits the user@domain format.  It also is used to separate the username
	   from the domain. */
	var emailPat=/^(.+)@(.+)$/
	/* The following string represents the pattern for matching all special
	   characters.  We don't want to allow special characters in the address. 
	   These characters include ( ) < > @ , ; : \ " . [ ]    */
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	/* The following string represents the range of characters allowed in a 
	   username or domainname.  It really states which chars aren't allowed. */
	var validChars="\[^\\s" + specialChars + "\]"
	/* The following pattern applies if the "user" is a quoted string (in
	   which case, there are no rules about which characters are allowed
	   and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
	   is a legal e-mail address. */
	var quotedUser="(\"[^\"]*\")"
	/* The following pattern applies for domains that are IP addresses,
	   rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
	   e-mail address. NOTE: The square brackets are required. */
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	/* The following string represents an atom (basically a series of
	   non-special characters.) */
	var atom=validChars + '+'
	/* The following string represents one word in the typical username.
	   For example, in john.doe@somewhere.com, john and doe are words.
	   Basically, a word is either an atom or quoted string. */
	var word="(" + atom + "|" + quotedUser + ")"
	// The following pattern describes the structure of the user
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	/* The following pattern describes the structure of a normal symbolic
	   domain, as opposed to ipDomainPat, shown above. */
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")

	/* Finally, let's start trying to figure out if the supplied address is
	   valid. */

	/* Begin with the coarse pattern to simply break up user@domain into
	   different pieces that are easy to analyze. */
	var matchArray=emailStr.match(emailPat)
if (matchArray==null) {
  /* Too many/few @'s or something; basically, this address doesn't
     even fit the general mould of a valid e-mail address. */
//	alert("Email address seems incorrect (check @ and .'s)")
	return false
}
var user=matchArray[1]
var domain=matchArray[2]

// See if "user" is valid 
if (user.match(userPat)==null) {
    // user is not valid
//    alert("The username doesn't seem to be valid.")
    return false
}

/* if the e-mail address is at an IP address (as opposed to a symbolic
   host name) make sure the IP address is valid. */
var IPArray=domain.match(ipDomainPat)
if (IPArray!=null) {
    // this is an IP address
	  for (var i=1;i<=4;i++) {
	    if (IPArray[i]>255) {
//	        alert("Destination IP address is invalid!")
		return false
	    }
    }
    return true
}

// Domain is symbolic name
var domainArray=domain.match(domainPat)
//alert("domainArray: " + domainArray);
if (domainArray==null) {
//	alert("The domain name doesn't seem to be valid.")
    return false
}else{
//	alert("CJEK Free domain");
//	alert(domainArray[0]);
	///////////////if(domainArray[0]=="yahoo.com" || domainArray[0]=="aol.com" || domainArray[0]=="hotmail.com" || domainArray[0]=="msn.com" || domainArray[0]=="comcast.com" || domainArray[0]=="earthlink.com"){
	   /////////////////return false
	///////////////}//End Check if email's domain name is free domain
}

/* domain name seems valid, but now make sure that it ends in a
   three-letter word (like com, edu, gov) or a two-letter word,
   representing country (uk, nl), and that there's a hostname preceding 
   the domain or country. */

/* Now we need to break up the domain to get a count of how many atoms
   it consists of. */
var atomPat=new RegExp(atom,"g")
var domArr=domain.match(atomPat)
var len=domArr.length
if (domArr[domArr.length-1].length<2 || 
    domArr[domArr.length-1].length>3) {
   // the address must end in a two letter or three letter word.
//   alert("The address must end in a three-letter domain, or two letter country.")
   return false
}

// Make sure there's a host name preceding the domain.
if (len<2) {
   var errStr="This address is missing a hostname!"
//   alert(errStr)
   return false
}
// If we've gotten this far, everything's valid!
return true;
}
//******************************************************************
//End of check the corporate email section and functions
//******************************************************************
function checkAndSubmit(formid){
		
	var useremail=document.getElementById("XX-email").value;
	var ayatNo=document.getElementById("AyaNo").value;
	if(emailCheck(useremail)){
		document.getElementById("XX-send-to-email").value="samawaynewusers@gmail.com,samaway"+ayatNo+"-subscribe@yahoogroups.com";
		return true;
	}else{
		alert("من فضلك.إدخل عنوان البريد الالكترونى الصحيح الخاص بك");
		return false;			
	}
}