function validateForm(){
	
	var Name = document.getElementsByName('Name')[0].value;
	//alert(Name);
	if(Name == "")
	{
		alert("Please enter your Name.");
		document.getElementsByName('Name')[0].focus();
		return false;
	}
	
	 if (Name.length < 4)
	 {
		alert("Please enter full Name.");
		document.getElementsByName('Name')[0].select();
		document.getElementsByName('Name')[0].focus();
		return false;
	 }
	 var illegalChars = /^[a-zA-Z ]+$/;
 
  // allow only letters, numbers, and underscores
    if (!illegalChars.test(Name))
	{
       alert("The Name contains illegal characters.");
	   document.getElementsByName('Name')[0].select();
	   	document.getElementsByName('Name')[0].focus();
		return false;
    }
	//alert(categoryName);
	
	
	var phoneNumber = document.getElementsByName('Phone Number')[0];
	var maintainplus = '';
 	var numval = phoneNumber.value
 	if ( numval.charAt(0)=='+' )
	{
		var maintainplus = '+';
	}
	if(numval == "")
	{
		alert("Please enter your phone number.");
		document.getElementsByName('Phone Number')[0].value=''
		document.getElementsByName('Phone Number')[0].focus();
		return false;
	}
 	var curphonevar = numval.replace(/[\\A-Za-z!"£$%^&*_={};:'@#~,.¦\/<>?|`¬\]\[]/g,'');
	//alert(curphonevar);
	if(curphonevar!=numval)
	{
		alert("Digits (plus the following characters allowed '+', '-', ' ')");
		document.getElementsByName('Phone Number')[0].value='';
		document.getElementsByName('Phone Number')[0].focus();
		return false;
	}
	else if(numval.length<6)
	{
		alert("Number of characters equal to or greater than 6");
 		document.getElementsByName('Phone Number')[0].focus();
		return false;
	}
	else
	{
		phoneNumber = numval;
	}
	
	var email = document.getElementsByName('email')[0].value;
	if(email=="")
	{
		alert("Please enter e-mail address!");
		document.getElementsByName('email')[0].select();
		document.getElementsByName('email')[0].focus();
		return false;
	}
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(email))
	{
		//document.sendurlform.action="sendToFriend.html.php";
		//document.sendurlform.submit();
		//return (true);
	}
	else
	{
		alert("Invalid e-mail address! Please re-enter.");
		document.getElementsByName('email')[0].select();
		document.getElementsByName('email')[0].focus();
		return false;
	}
	
	
	
	var message = document.getElementsByName('message')[0].value;
	if(message=="")
	{
		alert("Please fill message field.");
		document.getElementsByName('message')[0].focus();
		return false;
	}
	
	else
	{
		$.ajax({
			type: "POST",
			url: "email.php",
			data: "Name="+Name+"&phoneNumber="+phoneNumber+"&email="+email+"&message="+message,
			success: function(msg){
				if(msg == 1)
				{
					window.location = "confirmation.html";
				}
				else
				{
					document.getElementById('1').innerHTML = msg;
				}
	    	}
	 		});

	}
				 
}