var activeTab = 1;
var tabTimer;
function init() {
	changeTabTimer()
}
function changeTab(n) {
	clearTimeout(tabTimer);
	if(document.getElementById('tab1')) {
		document.getElementById('tab1').src = 'images/box_tab_1.gif';
		document.getElementById('tab2').src = 'images/box_tab_2.gif';
		document.getElementById('tab3').src = 'images/box_tab_3.gif';
		document.getElementById('tab'+n).src = 'images/box_tab_'+n+'_act.gif';
	
		//document.getElementById('tabContent').innerHTML = '<a href="package_details.php?id='+n+'"><img src="images/box_package_'+n+'.gif"></a>';
		document.getElementById('tabContent').innerHTML = '<a href="subscriptions.php"><img src="images/box_package_'+n+'.gif"></a>';
		
		activeTab = n;
		if(n == 3)
			m=1
		else m = n+1	
		tabTimer = setTimeout("changeTab(m)",10000);
	}
}
function changeTabTimer() {
	if(activeTab == 3)
		m = 1
	else m = activeTab+1
	tabTimer = setTimeout("changeTab("+m+")",10000);
}
function navOver(itemName, n) {
	document.getElementById('line'+(n+1)).style.backgroundColor = '#ffffff';
	document.getElementById('line'+n).style.backgroundColor = '#ffffff';
	imageAct(itemName);
}
function navOut(itemName, n) {
	document.getElementById('line'+(n+1)).style.backgroundColor = '#C60024';
	document.getElementById('line'+n).style.backgroundColor = '#C60024';
	imageInact(itemName);
}

function openWindow(channelListLink){
	var source = channelListLink;
	width = 300;
	height = 520;
	xl = (screen.availWidth/2)-(width/2);
	tt = (screen.availHeight/2)-(height/2);
	picture=window.open(source,'Sky','toolbar=no,scrolling=auto,resizable=no,location=no,directories=no,status=no,scrollbars=yes,menubar=no,width='+width+',height='+height+',left='+xl+',top='+tt);
	picture.focus();
}