if (document.getElementById) { window.onload = swap };
function swap() {
	var numimages=7;
	rndimg = new Array("http://static.andymccubbin.com/images/footerpic01.jpg", "http://static.andymccubbin.com/images/footerpic02.jpg", "http://static.andymccubbin.com/images/footerpic03.jpg", "http://static.andymccubbin.com/images/footerpic04.jpg", "http://static.andymccubbin.com/images/footerpic05.jpg", "http://static.andymccubbin.com/images/footerpic06.jpg", "http://static.andymccubbin.com/images/footerpic07.jpg"); 
	x=(Math.floor(Math.random()*numimages));
	randomimage=(rndimg[x]);
	document.getElementById("footercontent").style.backgroundImage = "url("+ randomimage +")";
	}


function mixerEml() {
	var x,b,c,z,e,f,g,h;

	x = '<a href=\"mai';
	b = '.com';
	c = 'lto:';
	z = 'andy';
	e = '@';
	f = 'andymccubbin';
	g = '\">';
	h = '</a>';
	i = '?subject=Website%20enquiry';

	document.write (x+c+z+e+f+b+i+g+z+e+f+b+h);
	}