sfHover = function() {
	var sfEls = document.getElementById("hnav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
	var sfEls = document.getElementById("lnav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

pageLoad = function() {
	//activate slideshow
	fader = new fx.Opacity('slideshowImg');
	featureTimer();
}

function featureTimer() {
	setInterval('featureFade()', 12000);
}

function featureFade() {
	fader.toggle();
	setTimeout('switchContent()', 800);
	setTimeout('fader.toggle()', 800);
}

i = 1;
pageVar = 'gaming_quad.php';
function switchContent() {
	j = i;
	i = Math.floor(Math.random()*4);
	while (i == j) {
		i = Math.floor(Math.random()*4);
	}
	switch(i) {
		case 0:
			pageVar = 'http://www.atomicmpc.com.au/Review/136525,deus-ex-oc-pc.aspx';
		break;
		case 1:
			pageVar = 'info_about_what.php';
		break;
		case 2:
			pageVar = 'services_help.php';
		break;
		case 3:
			pageVar = 'info_support_purchasing.php';
		break;
		
	}
	document.getElementById('slideshowImg').src = "./img/slideshow_" + featuredArray[i] + ".jpg";
}

var featuredArray = new Array();
featuredArray[0] = 'oppc';
featuredArray[1] = 'upgradepackage';
featuredArray[2] = 'help';
featuredArray[3] = 'upgrades';

function openFeature() {
	window.location.href = pageVar;
}

window.onload = function() {
	pageLoad();
}