// JavaScript Document
/*
function createXHR() {
	var req = false;
	try {req = new ActiveXObject('Msxml2.XMLHTTP');}
	catch (err2) {
		try {req = new ActiveXObject('Microsoft.XMLHTTP');}
		catch (err3) {
			try {req = new XMLHttpRequest();}
			catch (err1) {req = false;}
		}
	}
	return req;
}

function doPHP(php_call,returnfield_id) {
    var req = createXHR();
		var vall = "";
		
    req.open("GET", php_call, true);
		req.onreadystatechange = function() {
			if(req.readyState == 4 && req.status == 200) {
      	var response = req.responseText;
				if (response) {
					document.getElementById("" + returnfield_id + "").value = response;
				}
			}
		}
    req.send(null);
}

function doPHP_div(php_call,returnfield_id) {
    var req = createXHR();
		var vall = "";
		
    req.open("GET", php_call, true);
		req.onreadystatechange = function() {
			if(req.readyState == 4 && req.status == 200) {
      	var response = req.responseText;
				if (response) {
					 if (document.getElementById || document.all) {
							var el = document.getElementById? document.getElementById(returnfield_id): document.all[returnfield_id];
							if (el && typeof el.innerHTML != "undefined") el.innerHTML = response;
					 }
				}
			}
		}
    req.send(null);
}

function changeContent(id,shtml) {
   if (document.getElementById || document.all) {
      var el = document.getElementById? document.getElementById(id): document.all[id];
      if (el && typeof el.innerHTML != "undefined") el.innerHTML = shtml;
   }
}

// Script Source: CodeLifter.com
// Copyright 2003
// Do not remove this header

isIE=document.all;
isNN=!document.all&&document.getElementById;
isN4=document.layers;
isHot=false;

function ddInit(e){
  topDog=isIE ? "BODY" : "HTML";
  whichDog=isIE ? document.all.theLayer : document.getElementById("theLayer");  
  hotDog=isIE ? event.srcElement : e.target;  
  while (hotDog.id!="titleBar"&&hotDog.tagName!=topDog){
    hotDog=isIE ? hotDog.parentElement : hotDog.parentNode;
  }  
  if (hotDog.id=="titleBar"){
    offsetx=isIE ? event.clientX : e.clientX;
    offsety=isIE ? event.clientY : e.clientY;
    nowX=parseInt(whichDog.style.left);
    nowY=parseInt(whichDog.style.top);
    ddEnabled=true;
    document.onmousemove=dd;
  }
}

function dd(e){
  if (!ddEnabled) return;
  whichDog.style.left=isIE ? nowX+event.clientX-offsetx : nowX+e.clientX-offsetx; 
  whichDog.style.top=isIE ? nowY+event.clientY-offsety : nowY+e.clientY-offsety;
  return false;  
}

function ddN4(whatDog){
  if (!isN4) return;
  N4=eval(whatDog);
  N4.captureEvents(Event.MOUSEDOWN|Event.MOUSEUP);
  N4.onmousedown=function(e){
    N4.captureEvents(Event.MOUSEMOVE);
    N4x=e.x;
    N4y=e.y;
  }
  N4.onmousemove=function(e){
    if (isHot){
      N4.moveBy(e.x-N4x,e.y-N4y);
      return false;
    }
  }
  N4.onmouseup=function(){
    N4.releaseEvents(Event.MOUSEMOVE);
  }
}

function hideMe(){
  if (isIE||isNN) whichDog.style.visibility="hidden";
  else if (isN4) document.theLayer.visibility="hide";
}

function showMe(){
  if (isIE||isNN) whichDog.style.visibility="visible";
  else if (isN4) document.theLayer.visibility="show";
}

document.onmousedown=ddInit;
document.onmouseup=Function("ddEnabled=false");

function openDiv(divName) {
	objDiv = document.getElementById(divName);
	objDiv.style.display = 'block';
	objDiv.style.visibility='visible';
}

function closeDiv(divName) {
	objDiv = document.getElementById(divName);
	objDiv.style.visibility='hidden';
	objDiv.style.display = 'none';
}
*/

function CountLeft(field, count, max) {
	// if the length of the string in the input field is greater than the max value, trim it
	if (field.value.length > max)
		field.value = field.value.substring(0, max);
	else
		// calculate the remaining characters
		count.value = max - field.value.length;
}