function emailcheck()
{

	tempp3=document.user_submit.email.value;
	if ((tempp3.indexOf("@")==-1) || (tempp3.indexOf(".")==-1))
	{
		alert("Please enter valid email Id.");
		document.user_submit.email.focus();
		return false;
	}
	
	tempp4=document.user_submit.email1.value;
	if ((tempp4.indexOf("@")==-1) || (tempp4.indexOf(".")==-1))
	{
		alert("Please enter valid email Id.");
		document.user_submit.email1.focus();
		return false;
	}
	
	tempp9=document.user_submit.text1.value;
	if ((tempp9.indexOf(">")!==-1) || (tempp9.indexOf("<")!=-1))
	{
		alert("No HTML tags please. Stop using '>' or '<'.");
		document.user_submit.text1.focus();
		return false;
	}
	return true;
}

function newsletter_email()
	{
	
		tempp3=document.newsletter.n_subs_email.value;
		if ((tempp3.indexOf("@")==-1) || (tempp3.indexOf(".")==-1))
		{
			alert("Please enter valid email Id.");
			document.newsletter.n_subs_email.focus();
			return false;
		}
		return true;
	}