function loaded(){
	var bgnum= Math.floor(Math.random()*9)
	var bgurl="http://www.longeatonrunningclub.com/images/bg" + bgnum + ".jpg"

	var agt=navigator.userAgent.toLowerCase();
	var showBG = true;

	// dont display bg for mobile browsers
	if (agt.indexOf("android") != -1 || agt.indexOf("mobile") != -1 || agt.indexOf("iphone") != -1){
		var showBG = false;
	}

	// dont display on custom css on days like halloween/xmas
	var currentTime = new Date()
	var month = currentTime.getMonth() + 1
	var day = currentTime.getDate()
	var date= day + ":" + month

	// same dates need to be coded in index.php to load the custom css files
	if (date == "31:10"){
		var showBG = false;
	}

	// show the bg if needed
	if (showBG){
		document.body.background=bgurl
	}
}

function showsubmenu(sm){
	document.getElementById('submenu').innerHTML=sm;
}

function hivis(){

	if(document.getElementById('main').style.backgroundColor != "rgb(229, 231, 220)") {
		document.getElementById('main').style.backgroundColor="rgb(229, 231, 220)"
	}
	else {
		document.getElementById('main').style.backgroundColor=""
	}
}



var cX = 0;
var cY = 0;
var rX = 0;
var rY = 0;
var mX = 0;
var mY = 0;
function UpdateCursorPosition(e){
	cX = e.pageX; cY = e.pageY;
}
function UpdateCursorPositionDocAll(e){
	cX = event.clientX; cY = event.clientY;
}

if(document.all) {
	document.onmousemove = UpdateCursorPositionDocAll;
}
else {
	document.onmousemove = UpdateCursorPosition;
}



function AssignPosition(d,mX,mY) {
	if(self.pageYOffset) {
		rX = self.pageXOffset;
		rY = self.pageYOffset;
	}
	else if(document.documentElement && document.documentElement.scrollTop) {
		rX = document.documentElement.scrollLeft;
		rY = document.documentElement.scrollTop;
	}
	else if(document.body) {
		rX = document.body.scrollLeft;
		rY = document.body.scrollTop;
	}
	if(document.all) {
		cX += rX;
		cY += rY;
	}
	d.style.left = (cX+mX) + "px";
	d.style.top = (cY-mY) + "px";
}

function HideContent(d) {
	if(d.length < 1) {
		return;
	}
	document.getElementById(d).style.display = "none";
}

function ShowContent(d,mX,mY) {
	if(d.length < 1) {
		return;
	}

	var dd = document.getElementById(d);
	if(dd.style.display != "block") {
		AssignPosition(dd,mX,mY);
		dd.style.display = "block";
	}
}

function ReverseContentDisplay(d,mX,mY) {
	if(d.length < 1) {
		return;
	}
	var dd = document.getElementById(d);
	AssignPosition(dd,mX,mY);
	if(dd.style.display == "none") {
		dd.style.display = "block";
	}
	else {
		dd.style.display = "none";
	}
}