function validateEmail(email)
{
	var testresults

	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (filter.test(email))
		
		testresults=true
	else
	{
		testresults=false
	}
	return (testresults)
}

function newsletter_validation()
{
	var frm=document.frm_add;
	
	
	
	if(frm.your_name.value == "")
	{
		alert("Your name cannot be blank!");
		frm.your_name.focus();
		return false;
	}
	
	if(frm.your_message.value == "")
	{
		alert("Your message cannot be blank!");
		frm.your_message.focus();
		return false;
	}
	
	if(frm.your_email.value == "")
	{
		alert("From email address cannot be blank!");
		frm.your_email.focus();
		return false;
	}
	
	check=validateEmail(frm.your_email.value);
	
	if(!check)
	{
		alert("Please enter valid email address");
		frm.your_email.focus();	
		return false;
	}		
}


function signup_validation()
{
	var frm=document.frm_add;
	
	
	if(frm.your_name.value == "")
	{
		alert("Your name cannot be blank!");
		frm.your_name.focus();
		return false;
	}
	
	if(frm.your_email.value == "")
	{
		alert("From email address cannot be blank!");
		frm.your_email.focus();
		return false;
	}
	
	check=validateEmail(frm.your_email.value);
	
	if(!check)
	{
		alert("Please enter valid email address");
		frm.your_email.focus();	
		return false;
	}		
}