// JavaScript Document

<!--
function savemenustate1()
{
	var ar = document.getElementById("masterdiv").getElementsByTagName("span");
	for (var i=0; i<ar.length; i++)
	{
		ar[i].style.display = "none";
	}
}

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_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_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.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];}
}
//-->

var persistmenu="yes" //"yes" or "no". Make sure each SPAN content contains an incrementing ID starting at 1 (id="sub1", id="sub2", etc)
var persisttype="sitewide" //enter "sitewide" for menu to persist across site, "local" for this page only

if (document.getElementById){ //DynamicDrive.com change
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}

function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu") //DynamicDrive.com change
				ar[i].style.display = "none";
			}
			el.style.display = "block";
			ChangeArrow('img_'+obj,'show');
		}else{
			el.style.display = "none";
			ChangeArrow('img_'+obj,'hide');
		}
	}
}

function ChangeArrow(obj,vis)
{
	var obj = document.getElementById(obj);
	if(vis=="show")
	{	
		obj.width=5;
		obj.height=3;
		obj.src = "images/link_downarrow.gif";
	}
	else
	{
		obj.width=3;
		obj.height=5;
		obj.src = "images/link_arrow.gif";
	}
}

function get_cookie(Name) { 
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
if (offset != -1) { 
offset += search.length
end = document.cookie.indexOf(";", offset);
if (end == -1) end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}

function onloadfunction(){
if (persistmenu=="yes"){
var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname
var cookievalue=get_cookie(cookiename)
if (cookievalue!="")
document.getElementById(cookievalue).style.display="block"
}
}

function savemenustate(){
var inc=1, blockid=""
while (document.getElementById("sub"+inc)){
if (document.getElementById("sub"+inc).style.display=="block"){
blockid="sub"+inc
break
}
inc++
}
var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname
var cookievalue=(persisttype=="sitewide")? blockid+";path=/" : blockid
document.cookie=cookiename+"="+cookievalue
}

if (window.addEventListener)
window.addEventListener("load", onloadfunction, false)
else if (window.attachEvent)
window.attachEvent("onload", onloadfunction)
else if (document.getElementById)
window.onload=onloadfunction

if (persistmenu=="yes" && document.getElementById)
window.onunload=savemenustate

function Trim(myval)
{
	return myval.split(" ").join("");
}

function CheckUncheckAll(frm,chk)
{
	if(chk.name.substr(0,8)!="CheckAll")
	{
		CheckName = chk.name;
		MyChecked = true;

		for(i=0;i<frm.elements.length;i++)
		{
			if(frm.elements[i].name==CheckName && frm.elements[i].checked==false)
			{
				MyChecked=false;
				break;
			}
		}

		CheckAll = eval("frm.CheckAll_"+CheckName.substr(0,CheckName.length-2));
		CheckAll.checked=MyChecked;
	}		
	else
	{
		CheckName = chk.name.substr(9,chk.name.length)+"[]";
		
		if(chk.checked==true)
			AllChecked = true;
		else
			AllChecked = false;

		for(i=0;i<frm.elements.length;i++)
		{
			if(frm.elements[i].name==CheckName)
				frm.elements[i].checked=AllChecked;		
		}
	}
}

function validateEmail(fld)
{
	var my=fld.value;
	var attherate=my.indexOf("@");
	var lastattherate = my.lastIndexOf("@")
	var dotpos=my.lastIndexOf(".");
	var posspace = my.indexOf(" ");
	var totallen = my.length;
	
	if (attherate<=0 || dotpos<=0 || attherate > dotpos || (dotpos-attherate)<=1 || (dotpos == totallen-1) || posspace > -1 || attherate!=lastattherate)
		return false;
	else
		return true;
}

function gotoPage(a,l,frm)
{
	frm = eval("document."+frm);
	frm.action=l;
	frm.cpage.value=a;
	frm.submit();
}

function paypalsetprice() {
var curselect = document.getElementById("os0").selectedIndex;
var cashval = 0;
	if (curselect == 0) {
 	cashval = ' ';
	}
	if (curselect == 1) {
	cashval = '120';
	}
	if (curselect == 2) {
	cashval = '200';
	}
	if (curselect == 3) {
	cashval = ' ';
	}
	if (curselect == 4) {
	cashval = ' ';
	}
	if (curselect == 5) {
	cashval = ' ';
	}
	if (curselect == 6) {
	cashval = ' ';
	}
document.getElementById("os1").value = cashval;
document.getElementById("amount").value = cashval;
}

function paypalsubit() {
 var curselect = document.getElementById("os0").selectedIndex;
 var dues = 'Rugby Dues';
 var donate = 'NH Rugby';
 if (curselect == 0) {
 	alert('Please select a payment choice');
	return false;
 } else { 	
 	if (document.getElementById("os2").value.length == 0) {
		alert('Please enter your name');
		return false;
	} else {
		document.getElementById("amount").value = document.getElementById("os1").value;
		if (curselect == 0) {
 		document.getElementById("item_name").value = dues;
 		}
		if (curselect == 1) {
		document.getElementById("item_name").value = dues;
		}
		if (curselect == 2) {
		document.getElementById("item_name").value = dues;
		}
		if (curselect == 3) {
		document.getElementById("item_name").value = dues;	
		}
		if (curselect == 4) {
		document.getElementById("item_name").value = donate;	
		}
		if (curselect == 5) {
		document.getElementById("item_name").value = donate;	
		}
		if (curselect == 6) {
		document.getElementById("item_name").value = donate;	
		}
		var temptype = document.getElementById("item_name").value;
		var tempname = document.getElementById("os2").value;
		var tempseason = document.getElementById("os3").value;
		var tempfull = '';
		if (tempseason.length > 0) {
			tempfull = temptype + ' - ' +  tempname + ' - ' +  tempseason;
		} else {
			tempfull = temptype + ' - ' +  tempname;
		}
		document.getElementById("item_name").value = tempfull;
		document.paypalclick.submit();
	}
 }
}