/**
 *  author:		Timothy Groves - http://www.brandspankingnew.net
 *	version:	1.0 - 2006-08-04
 *
 *	requires:	nothing
 *
 */

var useBSNns;

if (useBSNns) {
	if (typeof(bsn) == "undefined")
		bsn = {}
	_bsn = bsn;
} else {
	_bsn = this;
}

_bsn.Ajax = function () {
	this.req = {};
	this.isIE = false;
}

_bsn.Ajax.prototype.makeRequest = function (url, meth, onComp, onErr) {
	if (meth != "POST") {
		meth = "GET";
	}
	this.onComplete = onComp;
	this.onError = onErr;
	
	var pointer = this;
	
	if (window.XMLHttpRequest) {
		this.req = new XMLHttpRequest();
		this.req.onreadystatechange = function () { pointer.processReqChange() };
		this.req.open("GET", url, true); //
		this.req.send(null);
	} else if (window.ActiveXObject) {
		this.req = new ActiveXObject("Microsoft.XMLHTTP");
		if (this.req) {
			this.req.onreadystatechange = function () { pointer.processReqChange() };
			this.req.open(meth, url, true);
			this.req.send();
		}
	}
}

_bsn.Ajax.prototype.processReqChange = function() {
	if (this.req.readyState == 4) {
		if (this.req.status == 200) {
			this.onComplete( this.req );
		} else {
			this.onError( this.req.status );
		}
	}
}