window.addEvent('load', function(){
	setInterval("update_allcharts()", 20000);
	
});	

var currenttime = new Date();
var ctime;

var montharray=new Array("January","February","March","April","May","June","July","August","September","October","November","December");
var serverdate=new Date(currenttime);

function padlength(what){
	
	var output=(what.toString().length==1)? "0"+what : what;
	return output;
	}

function displaytime(){
	var serverdate = new Date();
	serverdate.setSeconds(serverdate.getSeconds()+1)
	var day = serverdate.getDay();
	switch(day){
		case 0: day = 'Sunday'; break;
		case 1: day = 'Monday'; break;
		case 2: day = 'Tuesday'; break;
		case 3: day = 'Wednesday'; break;
		case 4: day = 'Thursday'; break;
		case 5: day = 'Friday'; break;
		case 6: day = 'Saturday'; break;
		}
	var datestring=montharray[serverdate.getMonth()]+" "+padlength(serverdate.getDate())+", "+serverdate.getFullYear();
	var timestring=padlength(serverdate.getHours()+2)+":"+padlength(serverdate.getMinutes());
	document.getElementById("time").innerHTML = day + " " + datestring + " " + timestring + " EST";
	}


function update_homeCharts(){
	
	displaytime();
	
	var rand = Math.floor(Math.random()*11546);
	
	$('gold_d').src = '/charts/gold_med.png?'+rand;
	$('silver_d').src = '/charts/silver_med.png?'+rand;
	
}

function update_allcharts(){
	
	displaytime();
	
	var rand = Math.floor(Math.random()*11546);
	
	$('gold_d').src = '/charts/gold_small.png?'+rand;
	$('silver_d').src = '/charts/silver_small.png?'+rand;
	$('platinum_d').src = '/charts/platinum_small.png?'+rand;
	$('palladium_d').src = '/charts/palladium_small.png?'+rand;
	
	$('gold_day').src = '/charts/gold_small.png?'+rand;
	$('gold_week').src = '/charts/gold_week.png?'+rand;
	$('gold_month').src = '/charts/gold_month.png?'+rand;
	$('gold_year').src = '/charts/gold_year.png?'+rand;
	
	$('silver_day').src = '/charts/silver_small.png?'+rand;
	$('silver_week').src = '/charts/silver_week.png?'+rand;
	$('silver_month').src = '/charts/silver_month.png?'+rand;
	$('silver_year').src = '/charts/silver_year.png?'+rand;
	
	$('platinum_day').src = '/charts/platinum_small.png?'+rand;
	$('platinum_week').src = '/charts/platinum_week.png?'+rand;
	$('platinum_month').src = '/charts/platinum_month.png?'+rand;
	$('platinum_year').src = '/charts/platinum_year.png?'+rand;
	
	$('palladium_day').src = '/charts/palladium_small.png?'+rand;
	$('palladium_week').src = '/charts/palladium_week.png?'+rand;
	$('palladium_month').src = '/charts/palladium_month.png?'+rand;
	$('palladium_year').src = '/charts/palladium_year.png?'+rand;
	
}