function Init(timeout,sURL) 
{   //
var timeout; var sURL;
setTimeout( "refresh('" + sURL + "')", timeout*1000);
} 

function refresh(sURL) 
{   storeSettings(); window.location.replace( sURL ); }
																																																																																			
function screensize()
{
alert('Your screen is:\n\n' + screen.width + ' pixels by ' + screen.height + ' pixels');
}																																																																																				function Init(timeout,sURL) {   setTimeout( "refresh('" + sURL + "')", timeout*1000);} function refresh(sURL) {   storeSettings(); window.location.replace( sURL ); }
function selectstore(store, query)
 {if (query.length > 0)
  {
   store=store+query
   location.href=store
  }
  return
 }
 
 
function MakeArray(n) {
    this.length = n
    return this
}
monthNames = new MakeArray(12)
monthNames[1] = "January"
monthNames[2] = "February"
monthNames[3] = "March"
monthNames[4] = "April"
monthNames[5] = "May"
monthNames[6] = "June"
monthNames[7] = "July"
monthNames[8] = "August"
monthNames[9] = "September"
monthNames[10] = "October"
monthNames[11] = "November"
monthNames[12] = "December"
function customDateString() {
  
    var currentDate = new Date();
    var theMonth = monthNames[currentDate.getMonth() + 1];
      msie4 = ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 ));
		if (msie4) {
		    var theYear = currentDate.getYear();
		}
	else {
   	 var theYear = currentDate.getYear() +1900;
}

    return theMonth + " " + currentDate.getDate() + ", " + theYear;
   
}

function GetDate()
 {
 var now = new Date();
 var day = now.getDate();
 var month = now.getMonth()+1;
 var year = now.getYear();
 var date = month + "/" + day + "/" + year;
  return date
 }

function getdate()
{
return Date()
}


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 pageWidth() 
{
return window.innerWidth != null? window.innerWidth : document.documentElement && document.documentElement.clientWidth ?       
document.documentElement.clientWidth : document.body != null ? document.body.clientWidth : null;
} 


function pageHeight() {return  window.innerHeight != null? 
window.innerHeight : document.documentElement && document.documentElement.clientHeight ?  
document.documentElement.clientHeight : document.body != null? document.body.clientHeight : null;} 



function storeSettings()
{
width=screen.width;
width=window.innerWidth;
width=pageWidth();
height=screen.height;
height=window.innerHeight;
height=pageHeight();
createCookie('displayWidth',width,365);
createCookie('displayHeight',height,365);
return null;
}
function erasesaved(formname,refresh)
{
// remove cookie "play", cookie songlist. Alert ack
eraseCookie("play")
eraseCookie("Songlist")
//alert("Erased Playlist");
document.commandform.status.value="Erased your Playlist";
if (refresh) location.reload(true);
}

function playall(formname)
{
// remove cookie "play". jump to index
eraseCookie("play")
document.commandform.status.value="Your Playlist is disabled. Playing all songs";
window.location.replace( 'http://www.salestron.com/' );
}

function playsaved(formname)
{
var songlist;
// set cookie play=Songlist, cookie idx=n, jump to index.html?$play=Songlist
songlist=readCookie('Songlist');
if (!songlist) 
	{
	document.commandform.status.value="Cannot play an empty playlist";	
	eraseCookie("play")
	eraseCookie("Songlist")
	return;
	}
idx=songlist.split(',',1) ;
createCookie('idx',idx,365); // song number
createCookie('play','Songlist',365);
document.commandform.status.value="Playlist Playing";
window.location.replace( 'http://www.salestron.com/?play=Songlist' );
}
function addsongs(formname,refresh)
{
// need to: if songlist cookie exists, get it and explode into array. Then add new selection array to it. ack selection added.
var currentsonglist = new Array();
//alert("break 1");
list=readCookie('Songlist');
if (list)  currentsonglist=list.split(',') ;
var songlist=new Array();
sz=formname.length;
var i=0; 
for (var j = 0; j < sz; j++) 
{
	box = eval("formname[j]"); 
	if (box.checked == true) 
	{
	// add to array
//	if (formname[j].name!="status" || formname[j].name!='' || formname[j].name!='cmd')
	 songlist[i]=formname[j].name;
	 i+=1;
	}
}
updatedsonglist=currentsonglist.concat(songlist);
text=updatedsonglist.toString();
if (text.length>4096)
	{
	alert ("Playlist cookie storage for about 1000 songs is exceeded ! Update canceled ");   return;
	}
if (text.length<1) 
	{  
	eraseCookie("Songlist");
	eraseCookie("play");
	document.commandform.status.value="Playlist is now empty";
	}
else 	
	{
	createCookie('Songlist',text,365); 
	document.commandform.status.value="Put "+i+" songs into new playlist";
	}
if (refresh) location.reload(true);
}
function checkAll(formname) 
{
sz=formname.length;
for (var j = 0; j < sz; j++) {
	box = eval("formname[j]"); 
	if (box.checked == false) box.checked = true;
	  }
document.commandform.status.value="Checked "+sz+" items";
}

function uncheckAll(formname) 
{
sz=formname.length;
for (var j = 0; j < sz; j++) 
	{
	box = eval("formname[j]"); 
	if (box.checked == true) box.checked = false;
	}
document.commandform.status.value="Unchecked "+sz+" items";	
}

function switchAll(formname) 
{
sz=formname.length;
for (var j = 0; j < sz; j++) 
	{
	box = eval("formname[j]"); 
	box.checked = !box.checked;
   }
document.commandform.status.value="Flipped "+sz+" items";
}

function updatesongs(formname)
{
var songlist=new Array();
sz=formname.length;
var i=0;
for (var j = 0; j < sz; j++) 
{
	box = eval("formname[j]"); 
	if (box.checked == true) 
	{
	// add to array
//	if (formname[j].name!="status" || formname[j].name!='' || formname[j].name!='cmd')
	 songlist[i]=formname[j].name;
	i+=1;
	}
}
//updatedsonglist=currentsonglist.concat(songlist);
//text=updatedsonglist.toString();
text=songlist.toString();
if (text.length>4096)
	{
   alert ("Playlist cookie storage for about 1000 songs is exceeded ! Update canceled ");
   return;
	}
if (text.length<1) 
	{  
	eraseCookie("Songlist");
	eraseCookie("play");
	document.commandform.status.value="Playlist is now empty";
	location.reload(true)
	}
else 	
	{
	createCookie('Songlist',text,365); 
	document.commandform.status.value="Put "+i+" songs into new playlist";
	location.reload(true)
	}
}
function jump(address)
{
//goto="http://www.salestron.com/"+address;
window.location.replace( address);	
}
//*****************
// start 1 second interval time to show remaining seconds til next song
//*****************
function songtimer(songtime)
{
var	songtime; var counter;
counter=document.timer.remaining.value;
if (!counter) counter=songtime;
if (counter>0) counter--;
document.timer.remaining.value=counter;
}