function dating_newsletter() {
		$('news_letter_form').request(  {
			onSuccess: function(transport){
				response  = 	transport.responseXML.documentElement;
//alert(transport.responseText);
				var error_msg	=	'';	
				if(response.getElementsByTagName('result_flag')[0].childNodes[0].firstChild.nodeValue=="true") 
				{
					if(response.getElementsByTagName('result_flag')[0].childNodes[1].firstChild.nodeValue=="false")
						window.location.reload();	
					else
					{	
						if(response.getElementsByTagName('result_flag')[0].childNodes[2].firstChild.nodeValue=="subscribe")
							window.location.href = '/thanks.html?from=news_letter';										
						else							
							window.location.href = '/thanks.html?from=news_letter_un_send';				
					}					
				} else {
					var total_error	=	response.getElementsByTagName('error_field')[0].childNodes.length;
					for(var i=0;i<total_error;i++) {
						var field_name	=	response.getElementsByTagName('error_field')[0].childNodes[i].nodeName;	
						
						$(field_name+'_id').innerHTML = response.getElementsByTagName('error_field')[0].childNodes[i].firstChild.nodeValue;
						$(field_name+'_id').addClassName('contact-fld-back1-font-color-error');
						$('txt_'+field_name).addClassName('contact-fld-back1-error');
					}
				}
				$('popupMask-login').removeClassName('popupMask-login');
				$('loading_mask_login1').toggle();
				
			},
			onLoading: function() {
				$('popupMask-login').addClassName('popupMask-login');
				$('loading_mask_login1').toggle();
				$('name_id').update('');
				$('txt_name').removeClassName('contact-fld-back1-error');
				$('email_id').update('');
				$('txt_email').removeClassName('contact-fld-back1-error');
			}
		})
		return false;
	}