﻿function getXHR() {
	try { 
		req = new XMLHttpRequest();
		}
	catch(e){
		try { 
			req = new ActiveXObject("Msxml2.XMLHTTP");
			}
		catch(e){ 
			try { 
				req = new ActiveXObject("Microst.XMLHTTP");
				}
			catch(E) {
				req = false;
				}
			}
		}
	return req;
	}
function showPage(url) {
	var whrshw = "pagePanel";
	var xhr = getXHR(); 
	var obj = document.getElementById(whrshw);
	obj.innerHTML = "<div align='center' style='text-align=center;'><br /><br /><br /><br />  <span style=font-size:8pt;>لطفا صبر کنيد</span><bR><br><img src=img/loading.gif align=absmiddle /></div>"; // PreLoading Message
	xhr.open('GET', url, true);
	xhr.onreadystatechange = function () {
		if (xhr.readyState==4) {
			obj.innerHTML = xhr.responseText;
		}
	}
	xhr.send(null);
}	
function showIPage(url) {
	var whrshw = "rPage";
	var xhr = getXHR(); 
	var obj = document.getElementById(whrshw);
	obj.innerHTML = "<div align='center' style='text-align=center;color:#555555;'><br /><br /><br /><br />  <span style=font-size:8pt;>لطفا صبر کنيد</span><bR><br><img src=img/loading.gif align=absmiddle /><br /><br /><br /><br /><br /><br /><br /><br /><div style='height:6px;'></div></div>"; // PreLoading Message
	xhr.open('GET', url, true);
	xhr.onreadystatechange = function () {
		if (xhr.readyState==4) {
			obj.innerHTML = xhr.responseText;
		}
	}
	xhr.send(null);
}
function showLastMSG() {
	var url = "messages.htm";
	var whrshw = "msgpanel";
	var xhr = getXHR(); 
	var obj = document.getElementById(whrshw);
	obj.innerHTML = "<div align='center' style='text-align=center;color:#555555;'><br /><br /><br />  <span style=font-size:8pt;>لطفا صبر کنيد</span><bR><br><img src=img/loading.gif align=absmiddle /></div>"; // PreLoading Message
	xhr.open('GET', url, true);
	xhr.onreadystatechange = function () {
		if (xhr.readyState==4) {
			obj.innerHTML = xhr.responseText;
		}
	}
	xhr.send(null);
}
var cpage = 1;



function showNextMSG() {
if(cpage<maxPage){
	cpage++;
	var url = "messages.php";
	url = url + "?page=" + cpage ;
	var whrshw = "msgpanel";
	var xhr = getXHR(); 
	var obj = document.getElementById(whrshw);
	var pageNum = document.getElementById("pageNum");
	pageNum.innerHTML = cpage;
	obj.innerHTML = "<div align='center' style='text-align=center;color:#555555;'><br /><br /><br />  <span style=font-size:8pt;>لطفا صبر کنيد</span><bR><br><img src=img/loading.gif align=absmiddle /></div>"; // PreLoading Message
	xhr.open('GET', url, true);
	xhr.onreadystatechange = function () {
		if (xhr.readyState==4) {
			obj.innerHTML = xhr.responseText;
		}
	}
	xhr.send(null);
	}
}
function showPrevMSG() {
if(cpage>1){
	cpage--;
	var url = "messages.php";
	url = url + "?page=" + cpage;
	var whrshw = "msgpanel";
	var xhr = getXHR(); 
	var obj = document.getElementById(whrshw);
	var pageNum = document.getElementById("pageNum");
	pageNum.innerHTML = cpage;
	obj.innerHTML = "<div align='center' style='text-align=center;color:#555555;'><br /><br /><br />  <span style=font-size:8pt;>لطفا صبر کنيد</span><bR><br><img src=img/loading.gif align=absmiddle /></div>"; // PreLoading Message
	xhr.open('GET', url, true);
	xhr.onreadystatechange = function () {
		if (xhr.readyState==4) {
			obj.innerHTML = xhr.responseText;
		}
	}
	xhr.send(null);
	}
}
function majid(){
var txt = "دوست گرامي ، براي برقراي ارتباط مستقیم مي توانيد  \n\n  در قسمت ارسال نظر ، پيام خود را ارسال کنيد   \n\n  tovadream@gmail.com  : پست الکترونیک ";
alert(txt);
}


function sendmessage() {

	var strName = document.getElementById('strName').value;
	var strLocation = document.getElementById('strLocation').value;
	var strEmail = document.getElementById('strEmail').value;
	var strWebsite = document.getElementById('strWebsite').value;
	var strTXT = document.getElementById('strTXT').value;
	var strVAL = document.getElementById('strVAL').value;	
	var url = "senddo.php?name="+ strName +"&location="+ strLocation +"&email="+ strEmail+"&website="+ strWebsite+"&txt="+ strTXT+"&valcode="+ strVAL;
	
	var whrshw = "rPage";
	var xhr = getXHR(); 
	var obj = document.getElementById(whrshw);
	obj.innerHTML = "<div align='center' style='text-align=center;color:#555555;'><br /><br /><br /><br />  <span style=font-size:8pt;>لطفا صبر کنيد</span><bR><br><img src=img/loading.gif align=absmiddle /><br /><br /><br /><br /><br /><br /><br /><br /><div style='height:6px;'></div></div>"; // PreLoading Message
	xhr.open('GET', url, true);
	xhr.onreadystatechange = function () {
		if (xhr.readyState==4) {
			obj.innerHTML = xhr.responseText;
			showLastMSG();
		}
	}
	xhr.send(null);
}
