$(document).ready(function() {
	//function to check if we are linking to a comment...
	if($('#commentid0').length){
		if ($('.cblock').length) {
			$('.cblock').show();
			if ($('#shwbttn').length) { $('#shwbttn').html(' '); }
		}
		$.scrollTo( '#commentid0', 400, {offset:{top:-85 },onAfter:function(){
			$('#commentid0').animate({ backgroundColor: "#C70000" }, 250).animate( { backgroundColor : '#FFFFFF'}, 1500);
		}});
	}
	if($('#nlsubscribe').length){
		$("#nlsubscribe").submit(function( event ) {
			var returnval=false; var sname=$("#sname").val(); var semail=$("#semail").val(); var msg="";
			if(sname.length>=3 && isValidEmail(semail)){
				returnval=true;
			}
			else{
				msg="Please enter a VALID email address"
				if(sname.length<3){ msg="Please enter your FULL name"; }
				alert(msg);
			}
			return returnval;
		});
	}
});

function isValidEmail(varSTR){
	 var pattern = new RegExp(/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i);
	return pattern.test(varSTR);
}