var w1 = 1;
var w2 = 1;
var w3 = 1;
var w4 = 1;
var w5 = 1;
var w6 = 1;
var w7 = 1;
var w8 = 1;
var w9 = 1;
var w10 = 1;
var w11 = 1;
var w12 = 1;
var w13 = 1;

function menu(id,x){
	if(x==1) {
		document.getElementById(id).style.backgroundImage = 'url(_assets/_img/chevron-hover-3.gif)';
		document.getElementById(id).style.backgroundColor = 'transparent';
	} else if(x==2) {
		document.getElementById(id).style.backgroundImage = 'url(_assets/_img/chevron-hover-6.gif)';
	} else if(x==3) {
		document.getElementById(id).style.backgroundImage = 'url(_assets/_img/chevron-hover-5.gif)';
	} else {
		document.getElementById(id).style.backgroundImage = 'url(_assets/_img/chevron.gif)';
	}
}


function philbin(s) {
	if(s == 'show') {
		document.getElementById('maggie-biog').style.left = '320px';
		document.getElementById('maggie-biog').style.zIndex = 20;
	} else { 
		document.getElementById('maggie-biog').style.left = '280px';
		document.getElementById('maggie-biog').style.zIndex = 0;
	}
}


function doFeedback(x) {
	if(x==1) {
		document.getElementById('feedback-wrapper').style.zIndex = 999;
	} else {
		document.getElementById('feedback-wrapper').style.zIndex = 0;
	}
}


function speaker(id,x) {
	if(x==1) document.getElementById(id).style.display = 'block';
	else document.getElementById(id).style.display = 'none';
}

function goto(url) {
	var moo = window.open();
	moo.location = 'http://www.' + url;
}

function register(x) {
	if(x==1) document.getElementById('reg-link').style.color = '#BE3741';
	else document.getElementById('reg-link').style.color = '#333';
}