/*
mos_ajax.js
AJAX library. This file doesn't contain any of the functions that the site calls
to load content into different divs, it contains only the library for instantiating
the AJAX HTTP object cross-browser
*/

var httpObject = false;
reset_http_object();

function reset_http_object() {
	httpObject = false;
	/*@cc_on @*/
	/*@if (@_jscript_version >= 5)
	try {
	  httpObject = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
	  try {
	    httpObject = new ActiveXObject("Microsoft.XMLHTTP");
	  } catch (e2) {
	    httpObject = false;
	  }
	}
	@end @*/

	if (!httpObject && typeof XMLHttpRequest != 'undefined') {
	  httpObject = new XMLHttpRequest();
	}

	httpObject.abort();
}

function do_newsletter() {

	if (isIE) {
		custEmail = document.all.nlEmail.value;
	} else {
		custEmail = document.getElementById('nlEmail').value;
	}
	var url = "/ajax/do_newsletter.html?x=a&custEmail="+custEmail

	if (isIE) {
			custEmail = document.all.nlText.innerHTML = "Processing....";
		} else {
			custEmail = document.getElementById('nlText').innerHTML = "Processing....";
		}

	httpObject.open("GET", url, true);
	httpObject.onreadystatechange = process_newsletter;
	httpObject.send(null);
}

function process_newsletter() {
	if (httpObject.readyState==4) {

		var data = httpObject.responseText;
		alert(data);
		if (isIE) {
			custEmail = document.all.nlText.innerHTML = data;
		} else {
			custEmail = document.getElementById('nlText').innerHTML = data;
		}
	}


}