function reloadPage(init){
	if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
	document.pgW=innerWidth; document.pgH=innerHeight; onresize=reloadPage; }}
	else if (innerWidth!=document.pgW || innerHeight!=document.pgH) location.reload();
}
reloadPage(true);
function preloadImages(){
	var d=document; if(d.images){ if(!d.p) d.p=new Array();
	var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}
function swapImgRestore(){
	var i,x,a=document.sr;for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function findObj(n,d){
	var p,i,x;if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
	if(!x && document.getElementById) x=document.getElementById(n); return x;
}
function swapImage(){
	var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function showHideLayers(){
	var i,p,v,obj,args=showHideLayers.arguments;
	for (i=0; i<(args.length-2); i+=3) if ((obj=findObj(args[i]))!=null) { v=args[i+2];
	if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
	obj.visibility=v;}
}
var HeadMenuDelay=-1;
var openHeadMenu=-1;
var Delay=100;
function handleHeadMenu(layername,direction){
	if(direction) {
		if(HeadMenuDelay!=-1) {
			clearTimeout(HeadMenuDelay);
			HeadMenuDelay=-1;
		}
		if(openHeadMenu!=layername) {
			showHeadMenu(layername);
		}
	}else{
		HeadMenuDelay=setTimeout("closeHeadMenu('"+layername+"')",Delay);
	}
	return true;
}
function closeHeadMenu(layername) {
	clearTimeout(HeadMenuDelay);
	HeadMenuDelay=-1;
	showHideLayers(layername,'','hide');
	openHeadMenu=-1;
	return 1;
}
function showHeadMenu(layername) {
	openHeadMenu!=-1?closeHeadMenu(openHeadMenu):nope=0;
	showHideLayers(layername,'','show');
	openHeadMenu=layername;
	return 1;
}
var optionsPopup = "scrollbars=yes,resizable=no,menubar=yes,location=no,width=680,height=480";
function openPopup(url){window.open(url, "popup", optionsPopup);}