var stripecur = 0;
var stripelist;
function initStripe() {
	stripelist = $('stripe').childElements();
	stripelist[0].addClassName('showing');
}

function scrollStripe(off) {
	var ts = stripecur+off;
	if (ts < 0) ts = stripelist.size()-1;
	if (ts > (stripelist.size()-1)) ts = 0;
	stripelist[ts].addClassName('showing');
	stripelist[stripecur].removeClassName('showing');
	stripecur = ts;
	return false;
}

function popup(url) {
	window.open(url, '', 'width=780,height=500,location=no,menubar=no,personalbar=no,status=no,toolbar=no,scrollbars=yes');
}


/*
Simple Image Trail script- By JavaScriptKit.com
Visit http://www.javascriptkit.com for this script and more
This notice must stay intact
*/

var w=150
var h=220

if (document.getElementById || document.all)
	document.write('<div id="trailimageid"><img id="ttimg" src="/img/tr.gif" /><div id="tttitle"></div></div>')

function gettrailobj() {
	if (document.getElementById) return document.getElementById("trailimageid").style
	else if (document.all) return document.all.trailimagid.style
}

function truebody() {
	return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function hidetrail() {
	document.onmousemove=""
	document.getElementById('ttimg').src='/img/tr.gif'
	gettrailobj().visibility="hidden"
	gettrailobj().left=-1000
	gettrailobj().top=0
}

function showtrail(file, title) {
	if(navigator.userAgent.toLowerCase().indexOf('opera') == -1) {
		// followmouse()
		document.getElementById('ttimg').src=file
		document.onmousemove=followmouse
		gettrailobj().visibility="visible"
		document.getElementById('tttitle').innerHTML=title
	}
}

function followmouse(e) {
	if(navigator.userAgent.toLowerCase().indexOf('opera') == -1) {
		var xcoord=20
		var ycoord=20

		if (typeof e != "undefined") {
			xcoord+=e.pageX
			ycoord+=e.pageY
		} else if (typeof window.event !="undefined") {
			xcoord+=truebody().scrollLeft+event.clientX
			ycoord+=truebody().scrollTop+event.clientY
		}

		var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
		var docheight=document.all? Math.max(truebody().scrollHeight, truebody().clientHeight) : Math.max(document.body.offsetHeight, window.innerHeight)

		if (xcoord+w+3>docwidth) xcoord=xcoord-w-(20*2)

		if (ycoord-truebody().scrollTop+h>truebody().clientHeight) ycoord=ycoord-h-20;

		gettrailobj().left=xcoord+"px"
		gettrailobj().top=ycoord+"px"
	}
}