function showMobileAppDownloadBox(){
  $('#smcf-content-bb').modal({
    position: ["15%",],
	overlayId: 'smcf-overlay',
	containerId: 'smcf-container'
  });
}

function validateDownload(){
  var closeButton = '<div class="mobile_form_container"><br /><input type="button" value="Close" onclick="$.modal.close();" class="buttoncss" /></div>';
	var valid = $("#mobile_app_download").validate({
	  rules: {
		email: {
		  required: true
		}
	  },
	  messages: {
		email: {
		  required: "Please enter a valid email address"
		}
	  },
	  submitHandler: function(form) {
		$.ajax({
		  type: "POST",
		  url: "mobile_app_download.php",
		  data: "email=" + $("#dl_email").val(),
		  dataType: "json",
		  success: function(data){
			if(data.status == 1){
			  $("#smcf-content-bb").html('<div class="message">' + data.message + '</div>' + closeButton);
			}else{
			  $("#smcf-content-bb").html('<div class="message">Sorry, we are unable to process your request currently. Please try again after sometime.</div>' + closeButton);
			}
		  }
		});
		return false;
	  }
	});
}