//
//  OTP
//

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function cookieCheck( name, value ) {
	if ( readCookie( name ) == value ){
		createCookie( name, value, 30 );
		document.location = "/index.php";
	}
	else { document.location = "/index.html" };
}

var oneSelect = '/images/one.1.png';
var bioSelect = '/images/bio.1.png';
var liveSelect = '/images/live.1.png';
var linkSelect = '/images/link.1.png';
var mailSelect = '/images/mail.1.png';

var currentShow = 5;

var numberOfShows = 5;

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function toggleDiv(szDivID, iState) // 1 visible, 0 hidden
{
   var obj = document.layers ? document.layers[szDivID] :
   document.getElementById ?  document.getElementById(szDivID).style :
   document.all[szDivID].style;
   obj.visibility = document.layers ? (iState ? "show" : "hide") :
   (iState ? "visible" : "hidden");
}

function changeShow( episode )
{
	if ( episode == 'next' )
	{
		toggleDiv( 'show_head' + currentShow, 0 );
		toggleDiv( 'show_body' + currentShow, 0 );
		document.show_select_form.show_select.selectedIndex = currentShow - 1;
// 		document.getElementById( currentShow ).style['text-decoration']= 'none';
// 		document.getElementById( currentShow ).style['color']= '#660099';
		if ( currentShow == numberOfShows )
		{
			currentShow = 1;
		}
		else
		{
			currentShow++;
		}
		toggleDiv( 'show_head' + currentShow, 1 );
		toggleDiv( 'show_body' + currentShow, 1 );
		document.show_select_form.show_select.selectedIndex = currentShow - 1;
// 		document.getElementById( currentShow ).style['color']= '#FF0066';
// 		document.getElementById( currentShow ).style['text-decoration']= 'underline';
	}	
	else if ( episode == 'last' )
	{
		toggleDiv( 'show_head' + currentShow, 0 );
		toggleDiv( 'show_body' + currentShow, 0 );
		document.show_select_form.show_select.selectedIndex = currentShow - 1;
// 		document.getElementById( currentShow ).style['text-decoration']= 'none';
// 		document.getElementById( currentShow ).style['color']= '#660099';
		if ( currentShow == 1 )
		{
			currentShow = numberOfShows;
		}
		else
		{
			currentShow--;
		}
		toggleDiv( 'show_head' + currentShow, 1 );
		toggleDiv( 'show_body' + currentShow, 1 );
		document.show_select_form.show_select.selectedIndex = currentShow - 1;
// 		document.getElementById( currentShow ).style['color']= '#FF0066';
// 		document.getElementById( currentShow ).style['text-decoration']= 'underline';
	}
	else if ( episode == 'recent' )
	{
		toggleDiv( 'show_head' + currentShow, 0 );
		toggleDiv( 'show_body' + currentShow, 0 );
		document.getElementById( currentShow ).style['text-decoration']= 'none';
		document.getElementById( currentShow ).style['color']= '#660099';
		currentShow = numberOfShows;
		toggleDiv( 'show_head' + currentShow, 1 );
		toggleDiv( 'show_body' + currentShow, 1 );
		document.show_select_form.show_select.selectedIndex = currentShow - 1;
// 		document.getElementById( currentShow ).style['color']= '#FF0066';
// 		document.getElementById( currentShow ).style['text-decoration']= 'underline';
	}
	else if ( episode == 'first' )
	{
		toggleDiv( 'show_head' + currentShow, 0 );
		toggleDiv( 'show_body' + currentShow, 0 );
		document.getElementById( currentShow ).style['text-decoration']= 'none';
		document.getElementById( currentShow ).style['color']= '#660099';
		currentShow = 1;
		toggleDiv( 'show_head' + currentShow, 1 );
		toggleDiv( 'show_body' + currentShow, 1 );
		document.show_select_form.show_select.selectedIndex = currentShow - 1;
// 		document.getElementById( currentShow ).style['color']= '#FF0066';
// 		document.getElementById( currentShow ).style['text-decoration']= 'underline';
	}
	else
	{
		toggleDiv( 'show_head' + currentShow, 0 );
		toggleDiv( 'show_body' + currentShow, 0 );
		document.getElementById( currentShow ).style['text-decoration']= 'none';
		document.getElementById( currentShow ).style['color']= '#660099';
		currentShow = episode;
		toggleDiv( 'show_head' + currentShow, 1 );
		toggleDiv( 'show_body' + currentShow, 1 );
		document.show_select_form.show_select.selectedIndex = currentShow - 1;
		// document.getElementById( currentShow ).style['color'] = '#FF0066';
		// document.getElementById( currentShow ).style['text-decoration'] = 'underline';
	}
}

function jumpToShow() {
	
	if ( location.href.lastIndexOf('=') != -1 ) {
		showNumber = location.href.substring(location.href.lastIndexOf('=')+1,location.href.length); 

		stateChange( "one" );
		changeShow( showNumber );
	}

}

function stateChange( newState ) {
	
	var oneState = 1, bioState = 1, liveState = 1, linkState = 1, mailState = 1;
	var oneDiv, bioDiv, liveDiv, linkDiv, mailDiv, mainDiv = 0;
	
	if ( newState == "one" ) {
		oneState = 2;
		oneDiv = 1;
		mainDiv = 1;
		changeShow( currentShow );
	}
	else if ( newState == "bio" ) {
		bioState = 2;
		bioDiv = 1;
		mainDiv = 1;
	}
	else if ( newState == "live" ) {
		liveState = 2;
		liveDiv = 1;
		mainDiv = 1;
	}
	else if ( newState == "link" ) {
		linkState = 2;
		linkDiv = 1;
		mainDiv = 1;
	}
	else if ( newState == "mail" ) {
		mailState = 2;
		mailDiv = 1;
	}
	
		oneSelect = '/images/one.' + oneState + '.png';
		bioSelect = '/images/bio.' + bioState + '.png';
		linkSelect = '/images/link.' + linkState + '.png';
		liveSelect = '/images/live.' + liveState + '.png';
		mailSelect = '/images/mail.' + mailState + '.png';
		MM_swapImage('one','',oneSelect,1);
		MM_swapImage('bio','',bioSelect,1);
		MM_swapImage('live','',liveSelect,1);
		MM_swapImage('link','',linkSelect,1);
		MM_swapImage('mail','',mailSelect,1);
		toggleDiv('main',mailDiv);
//		toggleDiv('main_rest',mainDiv);
		toggleDiv('main_show',mainDiv);
		toggleDiv('show_heading',oneDiv);
		toggleDiv('show_head' + currentShow,oneDiv);
		toggleDiv('show_body' + currentShow,oneDiv);
		toggleDiv('bio',bioDiv);
		toggleDiv('link',linkDiv);
		toggleDiv('live',liveDiv);

}