// JavaScript Document
var http_request = false;
var result="";
function makePOSTRequest(url, parameters) {
  http_request = false;
  if (window.XMLHttpRequest) { // Mozilla, Safari,...
	 http_request = new XMLHttpRequest();
	 if (http_request.overrideMimeType) {
		// set type accordingly to anticipated content type
		//http_request.overrideMimeType('text/xml');
		http_request.overrideMimeType('text/html');
	 }
  } else if (window.ActiveXObject) { // IE
	 try {
		http_request = new ActiveXObject("Msxml2.XMLHTTP");
	 } catch (e) {
		try {
		   http_request = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (e) {}
	 }
  }
  if (!http_request) {
	 alert('Cannot create XMLHTTP instance');
	 return false;
  }
  
  http_request.onreadystatechange = alertContents;
  http_request.open('POST', url, true);
  http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
  http_request.setRequestHeader("Content-length", parameters.length);
  http_request.setRequestHeader("Connection", "close");
  http_request.send(parameters);
}

function alertContents() {
  var hrdr="";
  if (http_request.readyState == 4) {
	 if (http_request.status == 200) {
		result = http_request.responseText;
		//document.getElementById('myspan').innerHTML = result; 
		fnAfterAjax(result);
		//BlurPage('off');
	 } else {
		alert('There was a problem with the request.');
	 }
  }else if (http_request.readyState == 1) {
	  ShowLoading();
  }
}
function get(iForm,pName) {
	var poststr="";
  //var poststr = "mytextarea1=" + encodeURI( document.getElementById("mytextarea1").value ) + "&mytextarea2=" + encodeURI( document.getElementById("mytextarea2").value );
  
  //iForm.isPosted.value=1;
  contentDiv=iForm.name;
 // alert(contentDiv);
  for(var i=0;i<iForm.elements.length;i++){
		var e=iForm.elements[i];
		var eType=e.type;
		var eName=e.name;
		var eValue=e.value;
		if(eType=='checkbox'){
			if(e.checked){
				if(i==0){
					poststr=poststr + eName + '=' + encodeURI(eValue);
				}else{
					poststr=poststr + '&' + eName + '=' + encodeURI(eValue);
				}
			}
		}else if(eType=='radio'){ 
			if(e.checked){
				if(i==0){
					poststr=poststr + eName + '=' + encodeURI(eValue);
				}else{
					poststr=poststr + '&' + eName + '=' + encodeURI(eValue);
				}
			}
		}else{
			eValue=eValue.replace("&","^amp^");
			eValue=eValue.replace("+","^plus^");
			eValue=eValue.replace("%","^percent^");
			if(i==0){
				poststr=poststr + eName + '=' + encodeURI(eValue);
			}else{
				poststr=poststr + '&' + eName + '=' + encodeURI(eValue);
			}
		}
	}
	//alert(poststr);
  //pageID=pageID +1;
	makePOSTRequest(pName, poststr);
}

function ShowLoading(){
//	document.getElementById(contentDiv+"searchResult").innerHTML='<p style="width:300px; padding:10px 20px 10px 20px; background:#FFFFFF; font-family:Arial, Helvetica, sans-serif; font-size:12px; font-weight:bold;" align="center"><img src="../images/loading.gif"><br>Searching...</p>';	
	document.getElementById('cDiv').innerHTML='<center><img src="images/loading.gif" style="margin:20px 0 0 0;"><center>';
}
function fnAfterAjax(answer){
	var arrAnswer=answer.split("^");
	if(arrAnswer[0]!=""){
		//document.getElementById(contentDiv+"searchResult").innerHTML=arrAnswer[0];
		document.getElementById('cDiv').innerHTML=arrAnswer[0];
	}
	//alert(arrAnswer[1]);
	//showPagination(arrAnswer[1],contentDiv);
//	document.getElementById(contentDiv+"CountDiv").innerHTML=arrAnswer[2];
	var eid = arrAnswer[1];
	ajax_show_comment(eid,1,1);
}