//CHECK IF FIELD IS EMPTY~JG
function empty(x) { if (x.length > 0) return false; else return true; }
function change() {
	if (!empty(document.updateMember.cb_email.value))
		document.updateMember.cb_newsletter.value='Yes';
	if (empty(document.updateMember.cb_email.value))
		document.updateMember.cb_newsletter.value='No';
	}

//FORMAT PHONE NUMBERS
function formatPhone(textarea)
{
	var input = textarea.value;
	var regex1 = /[\D]/g;
	
	cleaninput = input.replace(regex1, '');
	area = cleaninput.substr(0,3);
	exch = cleaninput.substr(3,3);
	num = cleaninput.substr(6,4);
	 
	modifiedinput = area+"-"+exch+"-"+num
	if (input.length > 0) {
	textarea.value=modifiedinput
	}
}

//FORMAT DATE
function formatDate(textarea)
{
	var input = textarea.value;
	var regex1 = /[\D]/g;
	
	cleaninput = input.replace(regex1, '');
	month = cleaninput.substr(0,2);
	day = cleaninput.substr(2,2);
	year = cleaninput.substr(4,6);
	 
	modifiedinput = month+"-"+day+"-"+year
	if (input.length > 0) {
	textarea.value=modifiedinput
	}
} 

//CHANGE STATUS TO NON-MEMBER
function status(level) {
	
	if (level.value=="Not a member")
		document.updateMember.cb_status.value='Not a member';
}
 
//CHANGE MEMBERSHIP TO NON-MEMBER
function membership(level) {
	
	if (level.value=="Not a member")
		document.updateMember.cb_membership.value='Not a member';
}

//CHANGE COUNTY TO OUT OF STATE IF AR IS NOT SELECTED
function getState(x) { if (x.value =='AR') return true; else return false; }
function coDisabled(x) { if (x.style.display=='none') return true; else return false; }
function changeCounty() {
	var state=document.updateForm.cb_state;
	var county=document.updateForm.cb_county;
	var region=document.updateForm.cb_region;
	var countyText=document.getElementById('countyText');
	var countyField=document.getElementById('countyField');
	if(!getState(state)) {
		county.value='OUT_OF_STATE';
		region.value='Out of State';
		countyField.style.display='none';
		countyText.style.display='block';
		//alert(region.value);
	}
	if((getState(state))&&(coDisabled(countyField))){
		county.disabled=false;
		county.value='null';
		countyField.style.display='block';
		countyText.style.display='none';
	}
	if((getState(state))&&(!coDisabled(county))){
		countyField.style.display='block';
		countyText.style.display='none';
	}
	if((getState(state))&&(county.value=='OUT_OF_STATE')){
		countyField.style.display='block';
		countyText.style.display='none';
		county.value='null';
	}
}

//CHANGE REGION BASED ON COUNTY
/****This is different from the one used in the database modules- must be first form on page)****/
var _next=0
var ARKANSAS=(_next++);
var ASHLEY=(_next++);
var BAXTER=(_next++);
var BENTON=(_next++);
var BOONE=(_next++);
var BRADLEY=(_next++);
var CALHOUN=(_next++);
var CARROLL=(_next++);
var CHICOT=(_next++);
var CLARK=(_next++);
var CLAY=(_next++);
var CLEBURNE=(_next++);
var CLEVELAND=(_next++);
var COLUMBIA=(_next++);
var CONWAY=(_next++);
var CRAIGHEAD=(_next++);
var CRAWFORD=(_next++);
var CRITTENDEN=(_next++);
var CROSS=(_next++);
var DALLAS=(_next++);
var DESHA=(_next++);
var DREW=(_next++);
var FAULKNER=(_next++);
var FRANKLIN=(_next++);
var FULTON=(_next++);
var GARLAND=(_next++);
var GRANT=(_next++);
var GREENE=(_next++);
var HEMPSTEAD=(_next++);
var HOT_SPRING=(_next++); //****************
var HOWARD=(_next++);
var INDEPENDENCE=(_next++);
var IZARD=(_next++);
var JACKSON=(_next++);
var JEFFERSON=(_next++);
var JOHNSON=(_next++);
var LAFAYETTE=(_next++);
var LAWRENCE=(_next++);
var LEE=(_next++);
var LINCOLN=(_next++);
var LITTLE_RIVER=(_next++);//****************
var LOGAN=(_next++);
var LONOKE=(_next++);
var MADISON=(_next++);
var MARION=(_next++);
var MILLER=(_next++);
var MISSISSIPPI=(_next++);
var MONROE=(_next++);
var MONTGOMERY=(_next++);
var NEVADA=(_next++);
var NEWTON=(_next++);
var OUACHITA=(_next++);
var PERRY=(_next++);
var PHILLIPS=(_next++);
var PIKE=(_next++);
var POINSETT=(_next++);
var POLK=(_next++);
var POPE=(_next++);
var PRAIRIE=(_next++);
var PULASKI=(_next++);
var RANDOLPH=(_next++);
var SAINT_FRANCIS=(_next++);//****************
var SALINE=(_next++);
var SCOTT=(_next++);
var SEARCY=(_next++);
var SEBASTIAN=(_next++);
var SEVIER=(_next++);
var SHARP=(_next++);
var STONE=(_next++);
var UNION=(_next++);
var VAN_BUREN=(_next++);//****************
var WASHINGTON=(_next++);
var WHITE=(_next++);
var WOODRUFF=(_next++);
var YELL=(_next++);
var OUT_OF_STATE=(_next++);
var regions = new Array();
    regions[ARKANSAS]="Southeast";
    regions[ASHLEY]="Southeast";
    regions[BAXTER]="Northwest";
    regions[BENTON]="Northwest";
    regions[BOONE]="Northwest";
    regions[BRADLEY]="Southeast";
    regions[CALHOUN]="Southeast";
    regions[CARROLL]="Northwest";
    regions[CHICOT]="Southeast";
    regions[CLARK]="Southwest";
    regions[CLAY]="Northeast";
    regions[CLEBURNE]="Northeast";
    regions[CLEVELAND]="Southeast";
    regions[COLUMBIA]="Southwest";
    regions[CONWAY]="Central";
    regions[CRAIGHEAD]="Northeast";
    regions[CRAWFORD]="Northwest";
    regions[CRITTENDEN]="Northeast";
    regions[CROSS]="Northeast";
    regions[DALLAS]="Southeast";
    regions[DESHA]="Southeast";
    regions[DREW]="Southeast";
    regions[FAULKNER]="Central";
    regions[FRANKLIN]="Northwest";
    regions[FULTON]="Northeast";
    regions[GARLAND]="Southwest";
    regions[GRANT]="Southeast";
    regions[GREENE]="Northeast";
    regions[HEMPSTEAD]="Southwest";
    regions[HOT_SPRING]="Southwest";//****************
    regions[HOWARD]="Southwest";
    regions[INDEPENDENCE]="Northeast";
    regions[IZARD]="Northeast";
    regions[JACKSON]="Northeast";
    regions[JEFFERSON]="Southeast";
    regions[JOHNSON]="Northwest";
    regions[LAFAYETTE]="Southwest";
    regions[LAWRENCE]="Northeast";
    regions[LEE]="Southeast";
    regions[LINCOLN]="Southeast";
    regions[LITTLE_RIVER]="Southwest";//****************
    regions[LOGAN]="Northwest";
    regions[LONOKE]="Central";
    regions[MADISON]="Northwest";
    regions[MARION]="Northwest";
    regions[MILLER]="Southwest";
    regions[MISSISSIPPI]="Northeast";
    regions[MONROE]="Southeast";
    regions[MONTGOMERY]="Southwest";
    regions[NEVADA]="Southwest";
    regions[NEWTON]="Northwest";
    regions[OUACHITA]="Southeast";
    regions[PERRY]="Central";
    regions[PHILLIPS]="Southeast";
    regions[PIKE]="Southwest";
    regions[POINSETT]="Northeast";
    regions[POLK]="Southwest";
    regions[POPE]="Northwest";
    regions[PRAIRIE]="Southeast";
    regions[PULASKI]="Central";
    regions[RANDOLPH]="Northeast";
    regions[SAINT_FRANCIS]="Northeast";//****************
    regions[SALINE]="Central";
    regions[SCOTT]="Northwest";
    regions[SEARCY]="Northwest";
    regions[SEBASTIAN]="Northwest";
    regions[SEVIER]="Southwest";
    regions[SHARP]="Northeast";
    regions[STONE]="Northeast";
    regions[UNION]="Southeast";
    regions[VAN_BUREN]="Northwest";//****************
    regions[WASHINGTON]="Northwest";
    regions[WHITE]="Northeast";
    regions[WOODRUFF]="Northeast";
    regions[YELL]="Northwest";
    regions[OUT_OF_STATE]="Out of State";

function updateRegion() {
var _v = document.updateForm.cb_county.selectedIndex;
var _x = document.updateForm.cb_county[_v].value;
var _y = eval(_x);
document.updateForm.cb_region.value=regions[_y];
//alert(document.updateForm.cb_region.value);
}

//ALL CAPS
function allCaps(textarea) {
	textarea.value=textarea.value.toUpperCase();
}

//Swap/restore/preload images
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) { //v4.01
  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];}
}
function MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}

////////////////stories with a table of contents////////////////////
function getURLParam(strParamName){//http://www.fclonline.com/Articles/GetURLParameterinJavascri.html opendocument&id=testid" then calling getURLParam("id") will return "testid".
	var strReturn = "";
	var strHref = window.location.href;
	if ( strHref.indexOf("&") > -1 ){
		var strQueryString = strHref.substr(strHref.indexOf("&")).toLowerCase();
		var aQueryString = strQueryString.split("&");
		for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
			if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){
				var aParam = aQueryString[iParam].split("=");
				strReturn = aParam[1];
				break;
			}
		}
	}
	return strReturn;
}
// Current Page Reference
// copyright Stephen Chapman, 1st Jan 2005
// you may copy this function but please keep the copyright notice with it
function getURL(uri) {
	uri.dir = location.href.substring(0, location.href.lastIndexOf('\/'));
	uri.dom = uri.dir; if (uri.dom.substr(0,7) == 'http:\/\/') uri.dom = uri.dom.substr(7);
	uri.path = ''; var pos = uri.dom.indexOf('\/'); if (pos > -1) {uri.path = uri.dom.substr(pos+1); uri.dom = uri.dom.substr(0,pos);}
	uri.page = location.href.substring(uri.dir.length+1, location.href.length+1);
	pos = uri.page.indexOf('?');if (pos > -1) {uri.page = uri.page.substring(0, pos);}
	pos = uri.page.indexOf('#');if (pos > -1) {uri.page = uri.page.substring(0, pos);}
	uri.ext = ''; pos = uri.page.indexOf('.');if (pos > -1) {uri.ext =uri.page.substring(pos+1); uri.page = uri.page.substr(0,pos);}
	uri.file = uri.page;
	if (uri.ext != '') uri.file += '.' + uri.ext;
	if (uri.file == '') uri.page = 'index';
	uri.args = location.search.substr(1).split("?");
	return uri;
}

var uri = new Object();
getURL(uri);

/*function buildTOCurl(param){
	var url='';
	var currentURL=location.href;
	var arguments=uri.args.split("&");

	if(uri.arg==''){
		url=currentURL+'?toc='+param;
	}else{
		url=currentURL+'&toc='+param;
	}
	//return url;
	window.location=url;
}*/