// JavaScript Document

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		menu_about_over = newImage("img/menu_about-over.gif");
		menu_benefits_over = newImage("img/menu_benefits-over.gif");
		menu_meeting_over = newImage("img/menu_meeting-over.gif");
		menu_find_member_over = newImage("img/menu_find_member-over.gif");
		menu_forum_over = newImage("img/menu_forum-over.gif");
		menu_resources_over = newImage("img/menu_resources-over.gif");
		preloadFlag = true;
	}
}
function showHideToggle(obj){
var nextS=obj.nextSibling;
while (nextS.nodeName!='DIV') {
	nextS=nextS.nextSibling;
}
getStylesByClass(nextS.className);
nextS.style.display=nextS.style.display=='block'?'none':'block';
}
function getStylesByClass(className) {
  var all = document.getElementsByTagName('*');
  for (var e = 0; e < all.length; e++)
    if (all[e].className == className)
	  all[e].style.display = 'none';
}

//Home Page Slide Show
var rep_ct=0;
var num_slds=0;
var sldArr=new Array();
var setReps;
function setSlides(sld_num){
num_slds=sld_num;
for (var i=0;i<sld_num;i++){
var d_no=i+1;
sldArr[i]="d" + d_no;
}
setReps=window.setInterval("showSlides()",3500);
}
function showSlides(){
if(rep_ct==num_slds){
rep_ct=0;
}
var sw1=document.getElementById(sldArr[rep_ct]);
if(rep_ct<num_slds-1){
var sw2=document.getElementById(sldArr[++rep_ct]);
}else{
sw2=document.getElementById(sldArr[0]);
++rep_ct;
}
sw1.style.display="none";
sw2.style.display="block";
}// End Home Page Slide Show