var doc = document.forms[0];

var light;
Event.observe(window, 'load', function() { light = new lightbox(); });

function showsystemworking(whattext) {
	light.activate(whattext);
}
function hidesystemworking() {
	light.deactivate()
}

function myprintln(s) { document.writeln(s); }


function sortvids() {
	var tags = ['object', 'embed', 'applet'];
	for( i=0; i<tags.length; i++ ) {
		var elements = document.getElementsByTagName(tags[i]);
		for(j=0; j<elements.length; j++)
			elements[j].outerHTML = elements[j].outerHTML
	}
};


function noenter() { return !(window.event && window.event.keyCode == 13); }


function feedback(menu, form) {
	menu = (menu=="") ? '' : "&menu=" + menu
	form = (form=="") ? '' : "&form=" + form

	opener = '/feedback?openform&host=' + window.location.host + "&onpage=" + window.location.href
	try {opener += "&fromdocid=" + document.forms[0].docid.value} catch(x) {}

	newwindow = window.open(opener, 'feedback','menubar=no, titlebar=no, toolbar=no, status=yes,width=650,height=520,top=200,left=300', true);
	if (window.focus) {newwindow.focus()}
}


function submitmeanon() {
	var needToConfirm = false;
	document.forms[0].Save.click();
}

function submitme(which, theform) {
	showsystemworking()
	if (theform==null) theform=0
	if (which != null) { try { document.forms[theform].which.value = which } catch(x) {} }
	document.forms[theform].submit();
}

function validateandsubmit() {
	if (!currform.validate()) return false;
	doc = document.forms[0]
	s = $('submitter')
	s.innerHTML="Submitting ...."
	s.disabled=true;
	s.className+=" disabled"
	doc.submit()
}

function showloginform() {
	sRet ="<form id=loginhdr name=\"_login\" onSubmit=\"loginObj.login($('loginhdr')); return false;\""
	sRet += "<label for=username>Email </label><input type=text name=username id=username value=\"\" maxlength=256 onkeypress=\"entsub(event,null,this.form.submit);\"> "
	sRet += "<label for=password>Password </label><input type=password name=password id=password value=\"\" maxlength=256  onkeypress=\"entsub(event,null,this.form.submit);\"> "
	sRet += "<span id=processing style=display:none><img src=\"/loading.gif\" width=18></span>"
	sRet += "<span class=button><button type=submit value=\"login\">Login &raquo;</button></span>"

	var ni = document.getElementById('loginform');
	var newdiv = document.createElement('div');
/*	var divIdName = 'searchformin'
	newdiv.setAttribute('id',divIdName);*/
	newdiv.innerHTML = sRet;
	ni.appendChild(newdiv);
}


function entsub(e, myform, dowhat) {
	var e=(e)?e:event; var c=(e.which)?e.which:e.keyCode;
	if(c!=13) {return true} else {if(dowhat!=undefined) {eval(dowhat)} else {submitme()} };
}


// number formatting function.  copyright Stephen Chapman 24th March 2006.  http://javascript.about.com/library/blnumfmt.htm
function formatNumber(num,dec,thou,pnt,curr1,curr2,n1,n2) {
	// relies on prototype.js for gsub function to remove , from number incoming.    formatNumber(mynum,2,',','.','','','','')
	var x = Math.round(num.toString().gsub(",","") * Math.pow(10,dec));if (x >= 0) n1=n2='';var y = (''+Math.abs(x)).split('');var z = y.length - dec;y.splice(z, 0, pnt);while (z > 3) {z-=3; y.splice(z,0,thou);} var r = curr1+n1+y.join('')+n2+curr2; return r;
}


function togglemenu(menuname, itemname) {
alert('hey, togglmenu is still being called with ' + menuname + " and " + itemname)
}


function subpop(url, width, height,rs,sb) {
	newwindow = window.open(url,'printpreview','menubar=no,titlebar=no,scrollbars=' + ((sb==null) ? 0 : sb) + ',toolbar=no,resizable=' + ((rs==null) ? 0 : rs) + ',status=yes,width=' + ((width==null) ? 600 : width) + ',height=' + ((height==null) ? 500 : height) + ',top=20,left=50', true);
	if (window.focus) {newwindow.focus()}
}


function showdebug() {
	day = new Date();
	id = day.getTime();
	eval("popup" + id + " = window.open('/info/debug', '" + id + "', 'toolbar=0,scrollbars=1,location=1,statusbar=1,menubar=0,resizable=1,width=500,height=500,left = 287,top = 364');");
}

function cancel(thechar) {
	if (thechar==null) thechar="&"
	if (confirm("Click OK to lose any changes you have made")) window.location.href = window.location.href.split(thechar)[0]
}

function customHandler(desc,page,line,chr)  {
alert(  'JavaScript error occurred! \n' +'While every effort was made to test this site in a variety of browsers on a variety of platforms, it seems something still went wrong.\nBrowsers that have been tested include MS Internet Explorer 6+ and Mozilla Firefox 1.5+ \n '  +'\nError description: \t'+desc +'\nPage address:      \t'+page +'\nLine number:       \t'+line)
 return true
}

//window.onerror = customHandler; 


function opendoc(noteid) {
	if (noteid.indexOf("!") > 0) {
		window.location.href = "/" + noteid
	} else
	{
		window.location.href = "/0/" + noteid
	}

}

function tableruler() {
 if (document.getElementById && document.createTextNode) {
  var tables=document.getElementsByTagName('table');
  for (var i=0;i<tables.length;i++) {
   if(tables[i].className=='grid') {
    var trs=tables[i].getElementsByTagName('tr');
    for(var j=0;j<trs.length;j++) {
     if(trs[j].parentNode.nodeName=='TBODY'  && trs[j].className != 'header' && trs[j].className != 'header1' && trs[j].className != 'colheader' && trs[j].className != 'subheadernoclick') {
      if (trs[j].className=='subheader') {
       trs[j].onmouseover=function(){ this.className='subheader_dn'; return false}
       trs[j].onmouseout=function(){this.className='subheader';return false}
      } else {
//       if (j % 2 == 0) jscss('add', trs[j], 'alternate')
       if (j % 2 == 0) trs[j].style.backgroundColor = "#ECF4F9"
//       trs[j].onmouseover=function(){ jscss('add', this, 'ruled'); return false}
//       trs[j].onmouseout=function(){ jscss('remove', this, 'ruled'); return false}
       trs[j].onmouseover=function(){ this.bg = this.style.backgroundColor; this.style.backgroundColor="silver"; return false}
       trs[j].onmouseout=function(){ this.style.backgroundColor = this.bg; return false}
      }
     }
    }
   }
  }
 }
}


/* from http://www.onlinetools.org/articles/unobtrusivejavascript/cssjsseparation.html
a -defines the action you want the function to perform. o -the object in question. c1-the name of the first class. c2 -the name of the second class 
Possible actions are:
swap -replaces class c1 with class c2 in object o. 				add -adds class c1 to the object o.
remove -removes class c1 from the object o.    					check -test if class c1 is already applied to object o and returns true or false. 
*/

function jscss(a, o, c1, c2) {
	switch (a){
		case 'swap':
			o.className=!jscss('check',o,c1)?o.className.replace(c2,c1) : o.className.replace(c1,c2);
			break;
		case 'add':
			if(!jscss('check',o,c1)){o.className+=o.className?' '+c1:c1;}
			break;
		case 'remove':
			var rep=o.className.match(' '+c1)?' '+c1:c1;
			o.className=o.className.replace(rep,'');
			break;
		case 'check':
			return new RegExp('\\b'+c1+'\\b').test(o.className)
			break;
	}
}



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 toggle(obj) {
	var el = document.getElementById(obj);
	if ( el.style.display != 'none' ) {
		el.style.display = 'none';
	}
	else {
		el.style.display = '';
	}
}



function getElementsByClassName(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp('(^|\\s)'+searchClass+'(\\s|$)');
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

function getradioval(theform, fieldname) {
	return Form.getInputs(theform,'radio',fieldname).find(function(radio) { return radio.checked; }).value
}

// this is used in cases where getradioval produces an error (e.g. FF2)
function getradioval2(fieldname) {
	var selection = document.getElementsByName(fieldname)
	for (i=0; i<selection.length; i++) {
		if (selection[i].checked == true)	return selection[i].value
	}
}


// Remove all occurrences of a token in a string s string to be processed t  token to be removed returns new string
function remove(s, t) {
	i = s.indexOf(t);
	r = "";
	if (i == -1) return s;
	r += s.substring(0,i) + remove(s.substring(i + t.length), t);
	return r;
}


function checkerroronload() {
	try { 
	   if(doc.errorfield != undefined) {throw true} else {throw false}
	}
	catch(haserrorfield) {
		try {
		if(haserrorfield) {
			haserror = doc.errorfield.value
			if (haserror=="") return;
			badfield = document.getElementById(haserror)
			badfield.className = 'errorfield'
			badfield.style.border ="2px solid red"
			badfield.focus()
		}
		} catch(x) {}
	}
}


function topostcode(what) {
	return what.gsub(" ","").toUpperCase()
}


// This Javascript object is used to check to see if a user has entered there correct Domino credientials
var loginObj={
	login : function(theform, url){															//Main function
		var theform = (theform!=undefined) ? theform : document.forms['loginhdr'];
		var inputs = theform.getInputs()
		var username = inputs[0].value;														//Get the field values
		var password = inputs[1].value;

		if (username=='') {
			alert('You must enter an email address');
			inputs[0].focus()
			return false;
		}
		if (password=='') {
			alert('You must enter your password');
			inputs[1].focus()
			return false;
		}
	Element.show('processing');														//Display busy animation

	var urlwatch = 'http://'+location.hostname +'/names.nsf?login';
	var pars="Username="+encodeURIComponent(username)+"&Password="+encodeURIComponent(password);	//Encode the parameters
	var myAjax = new Ajax.Request( urlwatch, { method: 'post', parameters: pars, onComplete: this.processResponse.bindAsEventListener(this, url) });
	},

	processResponse: function(originalRequest, url){
		test=originalRequest.responseText.indexOf("invalid username or password");				//Check response to see if the error message is in the string
		if(test==-1){
			window.location.href = (url) ? url : window.location.href
			return false;
		} else {
			alert('Incorrect username or password');									//Got a login error so alert the user and reset the login form
			this.resetLogin();
			return false;
		}
	},

	resetLogin:function(){
		Element.hide('processing');
		//Form.reset('_login');
	}
}


var usr;
var pw;
//var sv;

function getme() {
	var doc = document.forms['loginhdr'];
	usr = doc.username;
	pw = doc.password;
	if (GetCookie('username') != null) {
		usr.value = GetCookie('username')
		pw.value = GetCookie('password')
	}
}


function getCookieVal (offset) {
  var endstr = document.cookie.indexOf (";", offset)
  if (endstr == -1) endstr = document.cookie.length
  return unescape(document.cookie.substring(offset, endstr))
}
function GetCookie (name) {
  var arg = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var i = 0;
  while (i < clen) {
    var j = i + alen;
    if (document.cookie.substring(i, j) == arg) return getCookieVal (j)
    i = document.cookie.indexOf(" ", i) + 1;
    if (i == 0) break; 
  }
  return null;
}
function SetCookie (name,value,expires,path,domain,secure) {
	document.cookie = name + "=" + escape (value) + 
	((expires) ? "; expires=" + expires.toGMTString() : "") +
	((path) ? "; path=" + path : "") +
	((domain) ? "; domain=" + domain : "") +
	((secure) ? "; secure" : "");
}

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 hidehelp(which) {
	var url = '/(hidehelp)!openagent'
	var a=$H(	{
			userunid : currentuserunid,
			something : new Date().getTime(),
			which : which
			} );
     var myAjax = new Ajax.Request(url, {method: 'get', 	parameters: a.toQueryString(), 	onComplete: doresponse});
}
function doresponse(originalRequest) { $("headerhelp").hide() }
function barf(err){  alert(err);   return;  }