// JavaScript Document
//-- http communications
function handleHttpResponse() {
	// 0: unitialized
	// 1: loading
	// 2: loaded
	// 3: interactive
	// 4: complete
	if (http.readyState == 4) {
		if (dataflow_type == "newfolder") {
			location.reload();
		} else if (dataflow_type == "delfolder") {
			//location.reload();
		} else if (dataflow_type == "movefilm") {
			//location.reload();
		} else if (dataflow_type == "delfilm") {
			//location.reload();
		} 
		dataflow_type = "";
	}
}
function getHTTPObject() { 
	var xmlhttp; 
	/*@cc_on @if (@_jscript_version >= 5) try { xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); } catch (E) { xmlhttp = false; } } @else xmlhttp = false; @end @*/  
	if (!xmlhttp && typeof XMLHttpRequest != 'undefined') { 
		try { xmlhttp = new XMLHttpRequest(); } 
		catch (e) { xmlhttp = false; } 
	} return xmlhttp; 
} 
var http = getHTTPObject();
var dataflow_type = "";
function dataflow(query) {
	url = defurl+"changedata.php";
	var mystr = query;
	http.open("POST", url, true); 
	http.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	http.setRequestHeader('charset', 'utf-8');
	http.onreadystatechange = handleHttpResponse;
	//prompt("URL:",(url+"?"+mystr));
	if (http.send(mystr)) {
		return true;	
	} else {
		return false;
	}
}