/* -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
	Written by Bugimus 
	Copyright © 2001-2002 Bugimus, all rights reserved.
	You may use this code for your own *personal* use provided you leave this comment block intact.  
	A link back to Bugimus' page would be much appreciated.  
	http://bugimus.com/

	This script should work for NN4, NN6, IE5+, and OP6
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- */

IE5=NN4=NN6=OPA=false
if(navigator.userAgent.toLowerCase().indexOf("opera")+1)OPA=true
else if(document.all)IE5=true
else if(document.layers)NN4=true
else if(document.getElementById)NN6=true

onload=initialize   // call initialize() when page loads
onresize=rePos      // call rePos() whenever page is resized

// Opera doesn't have an onresize event so you have to call rePos all the time.
if(OPA) setInterval("rePos()",500)

function initialize() {
	if(NN4) myObj=document.centerDiv
	else myObj=document.getElementById("centerDiv").style
	rePos()
	initSlideShow()
}

w=768   // width of the div
h=720   // height of the div
function rePos() {
	// compute center coordinate
	if(NN4||NN6) {
		xc=Math.round((window.innerWidth/2)-(w/2))
		yc=Math.round((window.innerHeight/2)-(h/2))
	} else {
		xc=Math.round((document.body.clientWidth/2)-(w/2))
		yc=Math.round((document.body.clientHeight/2)-(h/2))
	}
	// reposition div
	if(this.NN4) {
		myObj.moveTo(xc,yc)
	} else {
		myObj.left = xc + "px"
		//myObj.top = yc + "px"
		myObj.top ="20px"
	}
}