function emailFriend()
	{
		var objform = document.formEmailFriend 
		
		if(objform.recipientName.value == '')
		{
			alert('Please enter the recipient\'s name.')
			objform.recipientName.focus()
			return false
		}
		else if(objform.recipientEmail.value == '')
		{
			alert('Please enter the recipient\'s email address.')
			objform.recipientEmail.focus()
			return false
		}
		
		else if(objform.recipientEmail.value.indexOf('.') == -1 || objform.recipientEmail.value.indexOf('@') == -1)
			{
				alert('Recipient\'s email is not correct.');
				objform.recipientEmail.focus();
				objform.recipientEmail.select();
				return false;
			}
			
		else if(objform.senderName.value == '')
		{
			alert('Please enter your name.')
			objform.senderName.focus()
			return false
		}
		else if(objform.senderEmail.value == '')
		{
			alert('Please enter your email address.')
			objform.senderEmail.focus()
			return false
		}
		else if(objform.senderEmail.value.indexOf('.') == -1 || objform.senderEmail.value.indexOf('@') == -1)
			{
				alert('Sender\'s email is not correct.');
				objform.senderEmail.focus();
				objform.senderEmail.select();
				return false;
			}
			
		objform.toDo.value = 'sendEmail'

		return true
	}