var dom="undefined"!=typeof document.getElementById?1:0;
var ie4="undefined"!=typeof document.all?1:0;
var ns4="undefined"!=typeof document.layers?1:0;
var opera="undefined"!=typeof window.opera?1:0;

if(!dom){window.location.replace("/upgrade.php");}

window.defaultStatus=document.title;

var page="";
var txt="Loading page, please wait";
//var txt="Loading "+ "page ("+ page.link('javascript:load(page)')+ ")"+ ", please wait";
var spd=50;
var jump=5;
var stopat=240;
var okgo=0;
var st=null;
var qt=null;
var vis=["hidden","visible"];
var visTF=0;
var qStarted=0;
var quotes=[
	"doing a good deed is like wetting your pants, every one can see the results, but only you can feel the warmth.",
	"click "+"here".link("javascript:toggleMail()")+" to email me.",
	"he who laughs last, didn't get it.",
	"© Eric King 2000 » 2002.",
	"I'm up and dressed, what else do you want?",
	"click "+"here".link("http://x.gbook.nu/eak")+" to sign my guest book."];
	
var qNum=Math.round(Math.random()*(quotes.length-1));
//var qNum=(quotes.length-1);

var news=[new Image(),new Image()];
	news[0].src="../imgs/322/news.gif";
//	news[0].onload=function(){document.images.newsImg.src=news[0].src;}
	news[1].src="../imgs/322/news2.gif";
	
var about=[new Image(),new Image()];
	about[0].src="../imgs/322/about.gif";
	about[1].src="../imgs/322/about2.gif";

var photos=[new Image(),new Image()];
	photos[0].src="../imgs/322/photos.gif";
	photos[1].src="../imgs/322/photos2.gif";
	
var clay=[new Image(),new Image()];
	clay[0].src="../imgs/322/clay.gif";
	clay[1].src="../imgs/322/clay2.gif";

var websites=[new Image(),new Image()];
	websites[0].src="../imgs/322/websites.gif";
	websites[1].src="../imgs/322/websites2.gif";
	
var email=[new Image(),new Image()];
	email[0].src="../imgs/322/email.gif";
	email[1].src="../imgs/322/email2.gif";
	
function contains(ff,t){
if(!t){if(ff.value==""){return true;}else{return false;}}
if(ff.value.indexOf(t)==0){return true;}
else{return false;}}

function validate(){
var f=document.forms.emailform;
//var email=/^[a-zA-Z0-9_]+@[a-zA-Z0-9\-]+\.[a-zA-Z0-9\-\.]+$/;
var topass=4,count=0;
for(var i=0;i<4;i++){
	if(contains(f.elements[i])){alert(f.elements[i].name+" is blank");}
	else{count++;}}
//if(!email.test(f.elements[1]))alert('please enter a correct email address');return false;	
if(count==4)return true;
else return false;}

function elm(obj){return document.getElementById(obj);}

function toggleMail(){visTF=(visTF==0)?1:0;elm("emailForm").style.visibility=vis[visTF];}

function cs(o){var T=parseInt(o.offsetHeight),Y=parseInt(o.style.top),B=Y+T,S=B>stopat?1:0;return{y:Y,scroll:S}}

function quoteScroll(){
	var obj=elm('quote');
	var L=parseInt(obj.style.left);
	var w=parseInt(obj.offsetWidth);
	var start='400px';	
	if(qStarted==0){obj.innerHTML=quotes[qNum];qStarted=1;}
	else if(qStarted==1){
		if(L <= -w ){qNum=(qNum>=quotes.length-1)?0:qNum+=1;obj.innerHTML=quotes[qNum];obj.style.left=start;}
		else{obj.style.left=(L-3)+'px';}}	
	qt=setTimeout("quoteScroll()",100);}

function scroll(dir){if(!okgo)return;
	var obj=elm('blahblahblah');
	var s=cs(obj);
	if(dir==1 && s.scroll){obj.style.top=(s.y-jump)+'px';}
	if(dir==-1&&(s.y<0)){obj.style.top=(s.y+jump)+'px';}
	st=setTimeout("scroll("+dir+")",spd);}

function stop(){
	window.clearTimeout(st);}

function load(u){if(!dom)return;
	if(page==u)return;
	elm('blahblahblah').innerHTML="<p>"+txt+"<\/p>";
	parent['buffer'].location=u;
	page=u;}

function loadContent(){
	var html=parent['buffer'].document.body.innerHTML;
	var blah=elm('blahblahblah');
		blah.style.top='0px';
	elm('blahblahblah').innerHTML=html;
	var blahs=blah.getElementsByTagName("p");
	for(var i=0;i<blahs.length;i++){if(blahs[i].getAttribute("title"))blahs[i].innerHTML="<span class=\"date\">"+blahs[i].getAttribute("title")+"</span><br />"+blahs[i].innerHTML;}
	if(cs(blah).scroll){elm('scrollCon').style.visibility="visible";}
	else{elm('scrollCon').style.visibility="hidden";}}

document.ondragstart=new Function("return false");
document.ondragdrop=new Function("return false");
//document.onselectstart=new Function("return false;");
//document.oncontextmenu=new Function("return false;");

	
window.onload=function(){
	quoteScroll();
	load('news.php');
	if(dom&&ie4){
		var bs=document.body.style;
			bs.overflow="auto";
			bs.scrollbarBaseColor="#CFDBF7";}}