//PAGE FUNCTIONS
function toggleMe(id) {
	if (document.getElementById(id).style.display == "" ) {
		document.getElementById(id).style.display = "none";
	} else {
            document.getElementById(id).style.display = "";
	}
}

function decision(message, url){
if(confirm(message)) location.href = url;
}

function setFocus(id)
{
     document.getElementById(id).focus();
}

function myPopup(i) 
	{
	window.open(i, "myWindow", "location=no,menubar=no,width=880,height=220,toolbar=no")
	}

//AJAX FUNCTIONS

//variables include "i" for instance; "element" for form field; and "content_id" for content ID

var xmlhttp;

function ajaxLoad() {
	var ed = tinyMCE.get(element_id);
	showContent() // Do you ajax call here, window.setTimeout fakes ajax call
	ed.setProgressState(1); // Show progress
	window.setTimeout(function() {
		ed.setProgressState(0); // Hide progress
		ed.setContent(xmlhttp.responseText);
	}, 5000);
}
 
function ajaxSave(i,element,content_id) {
	var element_id = element+i;
	var ed = tinyMCE.get(element_id);
	postContent(i,element,content_id) // Do you ajax call here, window.setTimeout fakes ajax call
	ed.setProgressState(1); // Show progress
	window.setTimeout(function() {
		ed.setProgressState(0); // Hide progress
		ed.setContent(xmlhttp.responseText);
	}, 5000);
}

function ajaxDelete(i) {
	var conlon = 'content_long'+i;
	var ed = tinyMCE.get(conlon);	 
	deleteContent(i) // Do you ajax call here, window.setTimeout fakes ajax call
	ed.setProgressState(1); // Show progress
	window.setTimeout(function() {
		ed.setProgressState(0); // Hide progress
		ed.setContent(xmlhttp.responseText);
	}, 5000);
}

function ajaxSaved(i) {
	var conlon = 'content_long'+i;
	//conlon = conlon + str;
	ajaxSaver(conlon);
}

function ajaxSaver(i,element,content_id) {
	alert('i: '+i+' e: '+element+' id: '+content_id);
}

//AJAX Save
function postContent(i,element,content_id) {
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null)
		{
		alert ("Browser does not support HTTP Request");
		return;
		}
	var element_id = element+i;
	if (element=='content_long')
		{
		tinyMCE.execCommand('mceRemoveControl',false,element_id);
		}
	var contents=escape(document.getElementById(element_id).value);
	//alert("contents="+contents);
	var url="ajax.php?_function=AJAX_Update";
	url=url+"&content_id="+content_id;
	url=url+"&"+element+"="+contents;
	url=url+"&i="+i;
	url=url+"&sid="+Math.random();
	xmlhttp.onreadystatechange=function(){stateChanged(i,element,content_id)};
	xmlhttp.open("POST",url,true);
	xmlhttp.send(null);
	if (element=='content_long')
		{
		tinyMCE.execCommand("mceAddControl",true,element_id);
		}
	//alert("i = "+i+" element = "+element+" content_id = "+content_id);
	//alert("url = "+url);
	}

//AJAX Load
function showContent() {
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null)
		{
	  	alert ("Browser does not support HTTP Request");
	  	return;
		}
	var content_id=document.getElementById('content_id').value;
	var content_long=document.getElementById('content_long').value;
	var url="ajax.php_function=AJAX_Load";
	url=url+"?content_id="+content_id;
	url=url+"&content_long="+content_long;
	url=url+"&sid="+Math.random();
	xmlhttp.onreadystatechange=stateChanged;
	xmlhttp.open("POST",url,true);
	xmlhttp.send(null);
	//alert("i = "+i+" element = "+element+" content_id = "+content_id);
	//alert("url = "+url);
	}

//AJAX Delete
function deleteContent(i) {
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null)
		{
		alert ("Browser does not support HTTP Request");
		return;
		}
	var conid = 'content_id'+i;
	var content_id=document.getElementById(conid).value;
	var url="ajax.php?_function=AJAX_Delete";
	url=url+"&content_id="+content_id;
	url=url+"&sid="+Math.random();
	xmlhttp.onreadystatechange=function(){stateChanged(content_id)};
	xmlhttp.open("POST",url,true);
	xmlhttp.send(null);
	//alert(conid+" = "+content_id);
	}

function stateChanged(i,element,content_id) {
	if (xmlhttp.readyState==4)
		{
		//alert("i = "+i+" element = "+element+" content_id = "+content_id);
		var div = element+content_id;
		var form = element+i;
		//alert("form: "+form+" div: "+div);
		document.getElementById(div).innerHTML=xmlhttp.responseText;
		document.getElementById(form).value=xmlhttp.responseText;
		if(element=='title')
			{
			var snav = 'snav'+content_id;
			document.getElementById(snav).innerHTML=xmlhttp.responseText;
			}
		}
}


//AJAX Browser Picker
function GetXmlHttpObject()
{
if (window.XMLHttpRequest)  // code for IE7+, Firefox, Chrome, Opera, Safari
  {
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)  // code for IE6, IE5
  {
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}


//TINYMCE Functions
function generateTinyMCE(id) {
 if (!tinyMCE.get(id))
   tinyMCE.execCommand('mceAddControl', false, id);
 else
   tinyMCE.execCommand('mceRemoveControl', false, id);
}