/* xCartMod.com - Power Filter */

function pf_ajax(xkey, xvalue) {
	var req = new Subsys_JsHttpRequest_Js();
	var txt = '';
	
	if (xkey == "_page_sort2")
		xvalue += "_"+document.bcsesort.sort.options[document.bcsesort.sort.selectedIndex].value;
	
	req.onreadystatechange = function() {
		if (req.readyState == 4) {
			if (req.responseJS['send_pf'] != "")
				document.getElementById('power_filter').innerHTML = req.responseJS['send_pf'];
			if (req.responseJS['send_pr'] != "")
				document.getElementById('power_filter_ajax').innerHTML = req.responseJS['send_pr'];
			if (req.responseJS['send_js'] != "")
				eval(req.responseJS['send_js']);
   	    }
		else {
			if (xkey == "_page_sort")
				document.getElementById('power_filter_page').innerHTML = "<img src=\""+images_dir+"/small_loading.gif\" />";
			else if (xkey == "_page_sort2")
				document.getElementById('power_filter_sort').innerHTML = "<img src=\""+images_dir+"/small_loading.gif\" />";
			else
				document.getElementById('power_filter').innerHTML = "<div align=\"center\"><img src=\""+images_dir+"/loading.gif\" border=\"0\" /><br /><b>Loading Power Filter</b><br /><br /></div>";
		}
	}

	req.caching = false;
	req.open('POST', 'power_filter.php', true);
	req.send({xkey: xkey, xvalue: xvalue, xcat: xcat});
}

/* xCartMod.com - Power Filter */