function checkForm1(newsletter_form)

{		
	//var form = newsletter_form;

	if(newsletter_form.name.value=="")
	{
		alert("Please Enter Your First Name") ;
		newsletter_form.name.focus() ;
		return false;
	}	
	
	if(newsletter_form.lastname.value=="")
	{
		alert("Please Enter Your Last Name") ;
		newsletter_form.lastname.focus() ;
		return false;
	}	
	
	if (!newsletter_form.email.value.match(/^[\w\.\-]+@([\w\-]+\.)+[a-zA-Z]+$/))
		{
			alert("Please enter a valid E-mail ID!");
			newsletter_form.email.focus();
			newsletter_form.email.value = '';
			return false;
		}		
	
	
	
	SendEmailData(newsletter_form); 
	return false;

}