function click(e) {
	if (document.all) {
		if (event.button == 2 || event.button == 3 || event.button == 6 || event.button == 7) {
			alert('Copyright (c) Questcom (Pty) Ltd');
			return false;
		}
	}
	if (document.layers) {
		if (e.which == 3) {
			alert('Copyright (c) Questcom (Pty) Ltd');
			return false;
		}
	}
}

//if (document.layers) document.captureEvents(Event.MOUSEDOWN);
//document.onmousedown=click;

// MM_ functions provide image rollover effects

function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array(); 
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.0
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function qc_preloadImages() {
	var a=qc_preloadImages.arguments;
	if (a.length>0) {
		i=a[0].split(',');
		for (j=0;j<i.length;j++) MM_preloadImages('Images/Menu/menu_'+i[j]+'_mouse.gif');
	}
}

// Check Digits

function checkDigits(oField) {

	for (var i=0; i<oField.value.length; i++) {
		var iTest = parseInt(oField.value.substring(i,i+1));
		if (isNaN(iTest)) {
			var sTemp = '';
			for (var i=0; i<oField.value.length; i++) {
				var iTest = parseInt(oField.value.substring(i,i+1));
				if (!isNaN(iTest)) {
					sTemp += oField.value.substring(i,i+1);
				}
			}
			oField.value = sTemp;
			oField.focus();
			return false;
		}
	}
	return true;
}

// Check field length

function checkLen(oField, maxLen) {

	if (document.layers) var key=event.which; 
	else var key=event.keyCode;

	if (
		(maxLen <= oField.value.length) &&
		(key !=  8) &&
		(key != 37) &&
		(key != 39) &&
		(key != 46) &&
		(key != 16)
	) return false;

	if (oField.value.length >= (maxLen - 10)) Beep();
	
	return true;
} 

function checkKey(oForm) {
	if (document.layers) var key=event.which; 
	else var key=event.keyCode;
	if (key==13) {
		if (arguments.length) oForm.elements[arguments[0]].focus();
		else submitForm(oForm);
	}
}

// Compile email address

function doMA(s) {
	var dMA = 'questcom.co.za';
	var aMA = String.fromCharCode(256/4);
	var out = s + aMA + dMA;
			out = '<a href="' + 'ma' + 'il' + 'to:' + out + '">' + out + '</a>';
	return out;
}

// Cookie functions

function setCookie(name, value, expires, path, domain, secure) {
  var curCookie = name + "=" + escape(value) +
      ((expires) ? "; expires=" + expires.toGMTString() : "") +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      ((secure) ? "; secure" : "");
  document.cookie = curCookie;
}

function getCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
}

function deleteCookie(name, path, domain) {
  if (getCookie(name)) {
    document.cookie = name + "=" + 
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") + "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
}

function fixDate(date) {
  var base = new Date(0);
  var skew = base.getTime();
  if (skew > 0) date.setTime(date.getTime() - skew);
}

// Browser Resize

function resize() {
	if (document.getElementById) {
		var contentDiv = document.getElementById("idContent");
		var htmlheight = document.body.scrollHeight;  
		var windowheight = document.body.clientHeight;
		contentDiv.style.height = (windowheight - 115) + "px"; 
	}
}

// Logoff function

var logoff_TimerID  = null;
var logoff_StatusID = null;

var logoff_TimerStart = new Date();
var logoff_TimerLimit = -1;
var logoff_TimerLeft  = -1;

var logoff_Location = '';

function logoff_Initiate(m, loc) {
	logoff_TimerID    = setTimeout("logoff_Proceed();", m * 60 * 1000);
	logoff_StatusID   = setInterval("logoff_UpdateStatus();", 1000);
	logoff_TimerLimit = (m * 60);
	logoff_Location   = loc;
}

function logoff_UpdateStatus() { 
	var iNow = new Date();
	if (logoff_TimerID != null) { 
		if ((logoff_TimerLeft >= 0) && (logoff_TimerLeft <= (logoff_TimerLimit - 5))) {
			m = parseInt(logoff_TimerLeft / 60);
			s = logoff_TimerLeft - (parseInt(logoff_TimerLeft / 60) * 60);
			window.status = 'Done [Idle logoff in ' + (m < 10 ? '0' + m : m) + ':' + (s < 10 ? '0' + s : s) + ']';
		}
		logoff_TimerLeft = logoff_TimerLimit - parseInt((iNow - logoff_TimerStart) / 1000); 
		if (logoff_TimerLeft == 0) logoff_Proceed();
	} 
}

function logoff_Proceed() { 
	if (logoff_TimerID != null) { clearTimeout(logoff_TimerID); clearInterval(logoff_StatusID); }
	window.location.search = logoff_Location;
}