/******************************************
Date created : 21st May 2008
Date last modified : 21st May 2008
Author :  Vivek Kumar Avasthi
Last modified by :  Vivek Kumar Avasthi
Comments : JavaScript Function To validate newsletter-subscription from.
******************************************/
function validateNewsletterUnSubscriptionForm(formname)
{
	var error = "", masterStr = "Sorry, we can not complete your request.\nKindly provide us the missing or incorrect information enclosed below.\n";
	var regEmail = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
	var obj=document.getElementById(formname);
	if(obj.frmMemberName.value == "")
		error += "\n- Please enter Name.";
	
	p=obj.frmMemberEmail.value.indexOf('@');
	s=obj.frmMemberEmail.value.indexOf('.');
	
	if(obj.frmMemberEmail.value == '')
	{
	 error+='\n- Please enter E-mail Address.';
	}
	else if (p<1 || p==(obj.frmMemberEmail.value.length-1))
	{
		
		error+='\n- Please enter valid E-mail Address.';

	}
	else if(!regEmail.test(obj.frmMemberEmail.value))
	{
		error+='\n- Please enter valid E-mail Address.';
	}
	
   
	
	if(obj.security_code.value == "")
	{
		
		error += "\n- Please enter Security Code.";
	}
	
	if(error == "")
	{
		return true;
	}
	else
	{
		error = masterStr+error;
		alert(error);
		return false;
	}
}