//function for validate and submit the form

function send_newsletter()
{
	
	  var	to_val			= 	$('#news_ltr').val();
	  var	base_site_url	= 	$('#base_url').val();
	  var 	value			=	checkemail(to_val);
	 
	  if(value==1){
		  
			
			$("#news_ltr_rslt").html('Processing.. Please wait...');
			$.ajax({
					   
					type: "POST",
	
					url: base_site_url+"/Newsletter", 
	
					data: "news_ltr="+to_val,
					success: function(data){
						if(data=="exist"){
							$('#news_ltr').val("");
							$("#news_ltr_rslt").html("You are an existing subscriber<a href='#' style='color:#0000FF;' onclick = 'javascript:hide_news_res(); return false;'> Hide</a>");
						}
						else{
							$('#news_ltr').val("");
							$("#news_ltr_rslt").css({"text-align":"center","padding-left":"0px"});	
							$("#news_ltr_rslt").html("You have been subscribed for our News letters<a href='#' style='color:#0000FF;' onclick = 'javascript:hide_news_res(); return false;'> Hide</a>");	
						}
						
					}
			});	
	}
	if(value==0){
		$('#news_ltr').val("");
		$("#news_ltr_rslt").html(" Please enter a valid email id <a href='#' style='color:#0000FF;' onclick = 'javascript:hide_news_res(); return false;'> Hide</a>");
	}
}


function hide_news_res()
{
	$("#news_ltr_rslt").html("");
}