// currency formatter ala jh

function makeCurrency(num){
num = num.toString().replace(/\$|\,/g,'');
if(isNaN(num))
num = "0";
sign = (num == (num = Math.abs(num)));
num = Math.floor(num*100+0.50000000001);
cents = num%100;
num = Math.floor(num/100).toString();
if(cents<10)
cents = "0" + cents;
for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
num = num.substring(0,num.length-(4*i+3))+','+
num.substring(num.length-(4*i+3));
return (((sign)?'':'-') + num + '.' + cents);
}

// form validator ala jh

function validateForm(thisform) {
	var valid=true;
	for (i=0; i<thisform.elements.length; i++) {
		if (thisform.elements[i].getAttribute('vdt') != undefined) {
			//alert(thisform.elements[i].getAttribute('vdt'));
			switch(thisform.elements[i].getAttribute('vdt')) {
				case "text":
				if (thisform.elements[i].value == "") {
					if (!thisform.elements[i].getAttribute('vname')) {
                                                fieldName = thisform.elements[i].name;
                                                fieldName = fieldName.replace (/_/g, " ");
                                        }
                                        else
                                        {
                                                fieldName = thisform.elements[i].getAttribute('vname');
                                        }
					alert('This form has errors. *' + fieldName + '*' + " must be filled out.");
					valid=false;
					i=thisform.elements.length;
					}
				break
				case "number":
				if (thisform.elements[i].value == "") {
					fieldName = thisform.elements[i].name;
					fieldName = fieldName.replace (/_/g, " ");
					alert('This form has errors. *' + fieldName + '*' + " must contain a number.");
					valid=false;
					i=thisform.elements.length;
					}
				break
				case "e-mail":
				apos=thisform.elements[i].value.indexOf("@")
				dotpos=thisform.elements[i].value.lastIndexOf(".")
				if (apos<1||dotpos-apos<2) {
					if (!thisform.elements[i].getAttribute('vname')) {
						fieldName = thisform.elements[i].name;
						fieldName = fieldName.replace (/_/g, " ");
					}
					else
					{
						fieldName = thisform.elements[i].getAttribute('vname');
					}
					alert('This form has errors. *' + fieldName + '*' + " must contain a valid e-mail address.");
					valid=false;
					i=thisform.elements.length;
					}
				break
			}
		}
	}
	if (!valid) {return false} else {return true};
}


/**
 * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
if(typeof deconcept == "undefined") var deconcept = new Object();
if(typeof deconcept.util == "undefined") deconcept.util = new Object();
if(typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = new Object();
deconcept.SWFObject = function(swf, id, w, h, ver, c, quality, xiRedirectUrl, redirectUrl, detectKey) {
	if (!document.getElementById) { return; }
	this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
	this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY);
	this.params = new Object();
	this.variables = new Object();
	this.attributes = new Array();
	if(swf) { this.setAttribute('swf', swf); }
	if(id) { this.setAttribute('id', id); }
	if(w) { this.setAttribute('width', w); }
	if(h) { this.setAttribute('height', h); }
	if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); }
	this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion();
	if (!window.opera && document.all && this.installedVer.major > 7) {
		// only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE
		deconcept.SWFObject.doPrepUnload = true;
	}
	if(c) { this.addParam('bgcolor', c); }
	var q = quality ? quality : 'high';
	this.addParam('quality', q);
	this.setAttribute('useExpressInstall', false);
	this.setAttribute('doExpressInstall', false);
	var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
	this.setAttribute('xiRedirectUrl', xir);
	this.setAttribute('redirectUrl', '');
	if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); }
}
deconcept.SWFObject.prototype = {
	useExpressInstall: function(path) {
		this.xiSWFPath = !path ? "expressinstall.swf" : path;
		this.setAttribute('useExpressInstall', true);
	},
	setAttribute: function(name, value){
		this.attributes[name] = value;
	},
	getAttribute: function(name){
		return this.attributes[name];
	},
	addParam: function(name, value){
		this.params[name] = value;
	},
	getParams: function(){
		return this.params;
	},
	addVariable: function(name, value){
		this.variables[name] = value;
	},
	getVariable: function(name){
		return this.variables[name];
	},
	getVariables: function(){
		return this.variables;
	},
	getVariablePairs: function(){
		var variablePairs = new Array();
		var key;
		var variables = this.getVariables();
		for(key in variables){
			variablePairs[variablePairs.length] = key +"="+ variables[key];
		}
		return variablePairs;
	},
	getSWFHTML: function() {
		var swfNode = "";
		if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
			if (this.getAttribute("doExpressInstall")) {
				this.addVariable("MMplayerType", "PlugIn");
				this.setAttribute('swf', this.xiSWFPath);
			}
			swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'"';
			swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
			var params = this.getParams();
			 for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
			var pairs = this.getVariablePairs().join("&");
			 if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
			swfNode += '/>';
		} else { // PC IE
			if (this.getAttribute("doExpressInstall")) {
				this.addVariable("MMplayerType", "ActiveX");
				this.setAttribute('swf', this.xiSWFPath);
			}
			swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'">';
			swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
			var params = this.getParams();
			for(var key in params) {
			 swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
			}
			var pairs = this.getVariablePairs().join("&");
			if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
			swfNode += "</object>";
		}
		return swfNode;
	},
	write: function(elementId){
		if(this.getAttribute('useExpressInstall')) {
			// check to see if we need to do an express install
			var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
			if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
				this.setAttribute('doExpressInstall', true);
				this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
				document.title = document.title.slice(0, 47) + " - Flash Player Installation";
				this.addVariable("MMdoctitle", document.title);
			}
		}
		if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version'))){
			var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
			n.innerHTML = this.getSWFHTML();
			return true;
		}else{
			if(this.getAttribute('redirectUrl') != "") {
				document.location.replace(this.getAttribute('redirectUrl'));
			}
		}
		return false;
	}
}

/* ---- detection functions ---- */
deconcept.SWFObjectUtil.getPlayerVersion = function(){
	var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
	if(navigator.plugins && navigator.mimeTypes.length){
		var x = navigator.plugins["Shockwave Flash"];
		if(x && x.description) {
			PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
		}
	}else if (navigator.userAgent && navigator.userAgent.indexOf("Windows CE") >= 0){ // if Windows CE
		var axo = 1;
		var counter = 3;
		while(axo) {
			try {
				counter++;
				axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+ counter);
//				document.write("player v: "+ counter);
				PlayerVersion = new deconcept.PlayerVersion([counter,0,0]);
			} catch (e) {
				axo = null;
			}
		}
	} else { // Win IE (non mobile)
		// do minor version lookup in IE, but avoid fp6 crashing issues
		// see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
		try{
			var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		}catch(e){
			try {
				var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
				PlayerVersion = new deconcept.PlayerVersion([6,0,21]);
				axo.AllowScriptAccess = "always"; // error if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
			} catch(e) {
				if (PlayerVersion.major == 6) {
					return PlayerVersion;
				}
			}
			try {
				axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			} catch(e) {}
		}
		if (axo != null) {
			PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
		}
	}
	return PlayerVersion;
}
deconcept.PlayerVersion = function(arrVersion){
	this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
	this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
	this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
}
deconcept.PlayerVersion.prototype.versionIsValid = function(fv){
	if(this.major < fv.major) return false;
	if(this.major > fv.major) return true;
	if(this.minor < fv.minor) return false;
	if(this.minor > fv.minor) return true;
	if(this.rev < fv.rev) return false;
	return true;
}
/* ---- get value of query string param ---- */
deconcept.util = {
	getRequestParameter: function(param) {
		var q = document.location.search || document.location.hash;
		if (param == null) { return q; }
		if(q) {
			var pairs = q.substring(1).split("&");
			for (var i=0; i < pairs.length; i++) {
				if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
					return pairs[i].substring((pairs[i].indexOf("=")+1));
				}
			}
		}
		return "";
	}
}
/* fix for video streaming bug */
deconcept.SWFObjectUtil.cleanupSWFs = function() {
	var objects = document.getElementsByTagName("OBJECT");
	for (var i = objects.length - 1; i >= 0; i--) {
		objects[i].style.display = 'none';
		for (var x in objects[i]) {
			if (typeof objects[i][x] == 'function') {
				objects[i][x] = function(){};
			}
		}
	}
}
// fixes bug in some fp9 versions see http://blog.deconcept.com/2006/07/28/swfobject-143-released/
if (deconcept.SWFObject.doPrepUnload) {
	if (!deconcept.unloadSet) {
		deconcept.SWFObjectUtil.prepUnload = function() {
			__flash_unloadHandler = function(){};
			__flash_savedUnloadHandler = function(){};
			window.attachEvent("onunload", deconcept.SWFObjectUtil.cleanupSWFs);
		}
		window.attachEvent("onbeforeunload", deconcept.SWFObjectUtil.prepUnload);
		deconcept.unloadSet = true;
	}
}
/* add document.getElementById if needed (mobile IE < 5) */
if (!document.getElementById && document.all) { document.getElementById = function(id) { return document.all[id]; }}

/* add some aliases for ease of use/backwards compatibility */
var getQueryParamValue = deconcept.util.getRequestParameter;
var FlashObject = deconcept.SWFObject; // for legacy support
var SWFObject = deconcept.SWFObject;




activateMenu = function(nav) {

/* currentStyle restricts the Javascript to IE only */
    if (document.all && document.getElementById(nav).currentStyle) {  
        var navroot = document.getElementById(nav);
        
        /* Get all the list items within the menu */

        var lis=navroot.getElementsByTagName("LI");  
        for (i=0; i<lis.length; i++) {
        
           /* If the LI has another menu level */
            if(lis[i].lastChild.tagName=="UL"){
            
                /* assign the function to the LI */
                lis[i].onmouseover=function() { 
                
                   /* display the inner menu */
                   this.lastChild.style.display="block";
                }
                lis[i].onmouseout=function() {   
                   this.lastChild.style.display="none";
                }
            }
        }
    }
}

window.onload= function(){
    activateMenu('nav'); 
}

function trimLength(textarea, maxChars)
{
	if(textarea.value.length <= maxChars) return;

	textarea.value = textarea.value.substr(0, maxChars)
}

function canAddCharacter(textarea, maxChars)
{
	if(typeof(textarea.onkeypress.arguments[0]) != 'undefined')
		var keyCode = textarea.onkeypress.arguments[0].keyCode;
	else
	{
		if(document.selection.createRange().text.length != 0) return true;
		var keyCode = event.keyCode;
	}

	var allowedChars = new Array(8, 37, 38, 39, 40, 46);	//Backspace, delete and arrow keys
	for(var x=0; x<allowedChars.length; x++) if(allowedChars[x] == keyCode) return true;

	if(textarea.value.length < maxChars) return true;
	alert ('This field can only contain '+maxChars+' characters.');

	return false;
}

function getVar(frm, elem) {
	var val=frm.form.elements[elem].value;
	val = escape(val);
	return(val);
}

function sendLodgingData(frm) {
	cost(frm);
	frm.form.elements['amount'].value=frm.ownerDocument.getElementById('total').innerHTML;
	if (frm.form.elements['checkindate'].value!="0" & frm.form.elements['checkoutdate'].value!="0") {
	if (confirm('The total for this lodger will be $'+frm.ownerDocument.getElementById('total').innerHTML+'.  Do you wish to continue?')) {
        if (validateForm(frm.form)) {
        var fname=getVar(frm,'fname');
        var lname=getVar(frm,'lname');
        var addr=getVar(frm,'addr');
        var addr2=getVar(frm,'addr2');
        var city=getVar(frm,'city');
        var st=getVar(frm,'st');
        var zip=getVar(frm,'zip');
        var country=getVar(frm,'country');
        var phone=getVar(frm,'phone');
        var emailadd=getVar(frm,'emailadd');
        var roommate=getVar(frm,'roommate');
        var uid=getVar(frm,'uid');
	var roomtype=getVar(frm,'roomtype');
	var checkin=getVar(frm,'checkindate');
	var checkout=getVar(frm,'checkoutdate');
	var total=getVar(frm,'amount');
        frm.form.elements['os1'].value=fname + " " + lname;
        var loc=String(window.location);
        if (loc.indexOf("www")!=-1) {
                var url="http://www.";
        }
        else
        {       var url="http://";
        }
        url=url+"ptoweb.org/phpfiles/addTempLodgingData.php?fname="+fname+"&lname="+lname+"&addr="+addr+"&addr2="+addr2+"&city="+city+"&st="+st+"&zip="+zip+"&country="+country+"&phone="+phone+"&emailadd="+emailadd+"&uid="+uid+"&roomtype="+roomtype+"&checkin="+checkin+"&checkout="+checkout+"&total="+total+"&roommate="+roommate;
	//alert(url);
        new Ajax(url, {method: 'get',onComplete:function() {frm.form.submit();}}).request();
        return true;
        }
}
}
}


function sendRegData(frm) {
	if (validateForm(frm.form)) {
	var fname=getVar(frm,'fname');
	var lname=getVar(frm,'lname');
	var affil=getVar(frm,'affil');
	var addr=getVar(frm,'addr');
	var addr2=getVar(frm,'addr2');
	var city=getVar(frm,'city');
	var st=getVar(frm,'st');
	var zip=getVar(frm,'zip');
	var country=getVar(frm,'country');
	var phone=getVar(frm,'phone');
	var emailadd=getVar(frm,'emailadd');
	var uid=getVar(frm,'uid');
	frm.form.elements['os1'].value=fname + " " + lname;
	var loc=String(window.location);
	if (loc.indexOf("www")!=-1) {
		var url="http://www.";
	}
	else
	{	
		var url="http://";
	}
	url=url+"ptoweb.org/phpfiles/addTempRegData.php?fname="+fname+"&lname="+lname+"&affil="+affil+"&addr="+addr+"&addr2="+addr2+"&city="+city+"&st="+st+"&zip="+zip+"&country="+country+"&phone="+phone+"&emailadd="+emailadd+"&uid="+uid;
	new Ajax(url, {method: 'get',onComplete:function() {frm.form.submit();}}).request();
	return true;
	}
}

var fourThisFrm='';

function sendRegDataFour(frm1,frm2,frm3,frm4,fourThisFrm) {
	var orgname=getVar(fourThisFrm, 'orgname');
	if (validateForm(fourThisFrm.form)) {
	var fname=getVar(frm1,'fname');
	var lname=getVar(frm1,'lname');
	var affil=getVar(frm1,'affil');
	var addr=getVar(frm1,'addr');
	var addr2=getVar(frm1,'addr2');
	var city=getVar(frm1,'city');
	var st=getVar(frm1,'st');
	var zip=getVar(frm1,'zip');
	var country=getVar(frm1,'country');
	var phone=getVar(frm1,'phone');
	var emailadd=getVar(frm1,'emailadd');
	var uid=getVar(frm1,'uid');
	var loc=String(window.location);
	if (loc.indexOf("www")!=-1) {
		var url1="http://www.";
	}
	else
	{	
		var url1="http://";
	}
	url1=url1+"ptoweb.org/phpfiles/addTempRegData.php?fname="+fname+"&lname="+lname+"&affil="+affil+"&addr="+addr+"&addr2="+addr2+"&city="+city+"&st="+st+"&zip="+zip+"&country="+country+"&phone="+phone+"&emailadd="+emailadd+"&uid="+uid+"&orgname="+orgname;
	}
	
	if (validateForm(fourThisFrm.form)) {
	var fname=getVar(frm2,'fname');
	var lname=getVar(frm2,'lname');
	var affil=getVar(frm2,'affil');
	var addr=getVar(frm2,'addr');
	var addr2=getVar(frm2,'addr2');
	var city=getVar(frm2,'city');
	var st=getVar(frm2,'st');
	var zip=getVar(frm2,'zip');
	var country=getVar(frm2,'country');
	var phone=getVar(frm2,'phone');
	var emailadd=getVar(frm2,'emailadd');
	var uid=getVar(frm2,'uid');
	var loc=String(window.location);
	if (loc.indexOf("www")!=-1) {
		var url2="http://www.";
	}
	else
	{	
		var url2="http://";
	}
	url2=url2+"ptoweb.org/phpfiles/addTempRegData.php?fname="+fname+"&lname="+lname+"&affil="+affil+"&addr="+addr+"&addr2="+addr2+"&city="+city+"&st="+st+"&zip="+zip+"&country="+country+"&phone="+phone+"&emailadd="+emailadd+"&uid="+uid+"&orgname="+orgname;
	}
	if (validateForm(fourThisFrm.form)) {
	var fname=getVar(frm3,'fname');
	var lname=getVar(frm3,'lname');
	var affil=getVar(frm3,'affil');
	var addr=getVar(frm3,'addr');
	var addr2=getVar(frm3,'addr2');
	var city=getVar(frm3,'city');
	var st=getVar(frm3,'st');
	var zip=getVar(frm3,'zip');
	var country=getVar(frm3,'country');
	var phone=getVar(frm3,'phone');
	var emailadd=getVar(frm3,'emailadd');
	var uid=getVar(frm3,'uid');
	var loc=String(window.location);
	if (loc.indexOf("www")!=-1) {
		var url3="http://www.";
	}
	else
	{	
		var url3="http://";
	}
	url3=url3+"ptoweb.org/phpfiles/addTempRegData.php?fname="+fname+"&lname="+lname+"&affil="+affil+"&addr="+addr+"&addr2="+addr2+"&city="+city+"&st="+st+"&zip="+zip+"&country="+country+"&phone="+phone+"&emailadd="+emailadd+"&uid="+uid+"&orgname="+orgname;
	}
	if (validateForm(fourThisFrm.form)) {
	var fname=getVar(frm4,'fname');
	var lname=getVar(frm4,'lname');
	var affil=getVar(frm4,'affil');
	var addr=getVar(frm4,'addr');
	var addr2=getVar(frm4,'addr2');
	var city=getVar(frm4,'city');
	var st=getVar(frm4,'st');
	var zip=getVar(frm4,'zip');
	var country=getVar(frm4,'country');
	var phone=getVar(frm4,'phone');
	var emailadd=getVar(frm4,'emailadd');
	var uid=getVar(frm4,'uid');
	var loc=String(window.location);
	if (loc.indexOf("www")!=-1) {
		var url4="http://www.";
	}
	else
	{	
		var url4="http://";
	}
	url4=url4+"ptoweb.org/phpfiles/addTempRegData.php?fname="+fname+"&lname="+lname+"&affil="+affil+"&addr="+addr+"&addr2="+addr2+"&city="+city+"&st="+st+"&zip="+zip+"&country="+country+"&phone="+phone+"&emailadd="+emailadd+"&uid="+uid+"&orgname="+orgname;
	
	}
				
	new Ajax(url1, {method: 'get',onComplete:function() {
		new Ajax(url2, {method: 'get',onComplete:function() {
			new Ajax(url3, {method: 'get',onComplete:function() {
				new Ajax(url4, {method: 'get',onComplete:function() {
					window.location.reload();
				}}).request();
				}}).request();
			}}).request();
		}}).request();
	
	return true;
	
}

function submitForm() {
	alert('sub');
	document.orgRegForm.submit();
}

function cost(frm) {
	roomcostsingle=document.forms['lodgingextra'].elements['singlecost'].value;
	roomcostdouble=document.forms['lodgingextra'].elements['doublecost'].value;
	if (frm.form.elements['roomtype'].value=="Single") {
		roomcost=roomcostsingle;
	}
	else
	{
		roomcost=roomcostdouble;
	}
	checkinread=frm.form.elements['checkindate'].value;
	checkin=checkinread.split("-");
	checkin=checkin[0];
	checkoutread=frm.form.elements['checkoutdate'].value;
	checkout=checkoutread.split("-");
	checkout=checkout[0];
	days=checkout-checkin;
	linen=document.forms['lodgingextra'].elements['linen'].value;
        fee=document.forms['lodgingextra'].elements['roomfee'].value;
	var total=parseFloat((roomcost*days));
	total=total+parseFloat(linen);
	total=total+parseFloat(fee);
	if (total<0) total=0;
	frm.ownerDocument.getElementById('total').innerHTML=total.toFixed(2);
}