// remote scripting library
	// (c) copyright 2005 modernmethod, inc
	var sajax_debug_mode = false;
	var sajax_request_type = "POST";
	var sajax_target_id = "";
	var sajax_failure_redirect = "";
	
	function sajax_debug(text) {
		if (sajax_debug_mode)
			alert(text);
	}
	
		function sajax_init_object() {
			sajax_debug("sajax_init_object() called..")
			
			var A;
			
			var msxmlhttp = new Array(
			'Msxml2.XMLHTTP.5.0',
			'Msxml2.XMLHTTP.4.0',
			'Msxml2.XMLHTTP.3.0',
			'Msxml2.XMLHTTP',
			'Microsoft.XMLHTTP');
		for (var i = 0; i < msxmlhttp.length; i++) {
			try {
				A = new ActiveXObject(msxmlhttp[i]);
			} catch (e) {
				A = null;
			}
		}
			
		if(!A && typeof XMLHttpRequest != "undefined")
			A = new XMLHttpRequest();
		if (!A)
			sajax_debug("Could not create connection object.");
		return A;
	}
	
	var sajax_requests = new Array();
	
	function sajax_cancel() {
		for (var i = 0; i < sajax_requests.length; i++) 
			sajax_requests[i].abort();
	}
	
	function sajax_do_call(func_name, args) {
		var i, x, n;
		var uri;
		var post_data;
		var target_id;
		
		sajax_debug("in sajax_do_call().." + sajax_request_type + "/" + sajax_target_id);
		target_id = sajax_target_id;
		if (typeof(sajax_request_type) == "undefined" || sajax_request_type == "") 
			sajax_request_type = "GET";
		            			
		uri = "/products/main-category/sub-category/product-series";
		
		if (sajax_request_type == "GET") {
		
			if (uri.indexOf("?") == -1) 
				uri += "?rs=" + escape(func_name);
			else
				uri += "&rs=" + escape(func_name);
			uri += "&rst=" + escape(sajax_target_id);
			uri += "&rsrnd=" + new Date().getTime();
			
			for (i = 0; i < args.length-1; i++) 
				uri += "&rsargs[]=" + escape(args[i]);

			post_data = null;
		} 
		else if (sajax_request_type == "POST") {
			post_data = "rs=" + escape(func_name);
			post_data += "&rst=" + escape(sajax_target_id);
			post_data += "&rsrnd=" + new Date().getTime();
			
			for (i = 0; i < args.length-1; i++) 
				post_data = post_data + "&rsargs[]=" + escape(args[i]);
		}
		else {
			alert("Illegal request type: " + sajax_request_type);
		}
		
		x = sajax_init_object();
		if (x == null) {
			if (sajax_failure_redirect != "") {
				location.href = sajax_failure_redirect;
				return false;
			} else {
				sajax_debug("NULL sajax object for user agent:\n" + navigator.userAgent);
				return false;
			}
		} else {
			x.open(sajax_request_type, uri, true);
			// window.open(uri);
			
			sajax_requests[sajax_requests.length] = x;
			
			if (sajax_request_type == "POST") {
				x.setRequestHeader("Method", "POST " + uri + " HTTP/1.1");
				x.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
			}
		
			x.onreadystatechange = function() {
				if (x.readyState != 4) 
					return;

				sajax_debug("received " + x.responseText);
			
				var status;
				var data;
				var txt = x.responseText.replace(/^\s*|\s*$/g,"");
				status = txt.charAt(0);
				data = txt.substring(2);

				if (status == "") {
					// let's just assume this is a pre-response bailout and let it slide for now
				} else if (status == "-") 
					alert("Error: " + data);
				else {
					if (target_id != "") 
						document.getElementById(target_id).innerHTML = eval(data);
					else {
						try {
							var callback;
							var extra_data = false;
							if (typeof args[args.length-1] == "object") {
								callback = args[args.length-1].callback;
								extra_data = args[args.length-1].extra_data;
							} else {
								callback = args[args.length-1];
							}
							callback(eval(data), extra_data);
						} catch (e) {
							sajax_debug("Caught error " + e + ": Could not eval " + data );
						}
					}
				}
			}
		}
		
		sajax_debug(func_name + " uri = " + uri + "/post = " + post_data);
		x.send(post_data);
		sajax_debug(func_name + " waiting..");
		delete x;
		return true;
	}
	
			
	// wrapper for loadApplication		
	function x_loadApplication() {
		sajax_do_call("loadApplication",
			x_loadApplication.arguments);
	}
	
			
	// wrapper for loadSpecs		
	function x_loadSpecs() {
		sajax_do_call("loadSpecs",
			x_loadSpecs.arguments);
	}
	
			
	// wrapper for loadDownloads		
	function x_loadDownloads() {
		sajax_do_call("loadDownloads",
			x_loadDownloads.arguments);
	}
	
			
	// wrapper for loadMisc		
	function x_loadMisc() {
		sajax_do_call("loadMisc",
			x_loadMisc.arguments);
	}
	
			
	// wrapper for loadInfo		
	function x_loadInfo() {
		sajax_do_call("loadInfo",
			x_loadInfo.arguments);
	}

	// wrapper for setStatFaq
	function x_setStatFaq(){
		sajax_do_call("setStatFaq",
			x_setStatFaq.arguments);
	}