Function to call once we submit a form, show, hide spinner

DownloadButtonClickedSpinner.js

		$("#downloadForm").on("submit", function (event) {

			/////////////show spiner////////////////
			myGlobalToken = new Date().getTime(); //JavaScript time token

			$('#spinnerToken').val(myGlobalToken); // set the hidden input our token value

			var ua = window.navigator.userAgent;
			var is_ie = /MSIE|Trident/.test(ua);

			if (is_ie) {
				//IE
				$(".animatedSpinnerContainer").html("<img src=\"../../Images/spinner.gif\" />");
			}
			else {
				$(".animatedSpinnerContainer").show();
			}

			//Check if the Session spinner token has been set, to compare it later
			// on and hide  the spinner if the condition is met
			checkSessionState();
		});