//<!--
var timer;
var tmRepeat = 240;
var tm = 240; //time in seconds for refresh
var selected = 1;
$(document).ready(function() {
	setTimeout(function(){
		handleSelect(1);
		tickergate();
		timer = setInterval('countdown()',1000);
	},50);
});
function handleSelect(i){
	var d=new Date();
	selected=i;
	$("#cams").load("/ajax-asp/cctv-multi.asp?r="+i+"&q="+d.getTime());
	$("#nowShowing").html("Selected: "+routes[i]);
	tm=tmRepeat;
}
function resizeContainer(){
	$('#cctvControlPanel').css("height",$(window).height()-40+"px");
}
var globalLoadBox='<div style="padding:15px;text-align:center;"><img src="/images/ajaxload/355b8f-on-transparent.gif" /></div>';
function countdown(){
	if(tm>0){	
		var timeStr = 60%tm;
		var r = tm % 60;
		if(r<10){var fr="0"+r}else{fr=r};
		$('#timer').html("Autorefresh in "+(tm-r)/60+":"+fr+". Click to pause.");
		tm--;
	}else{
		tm=tmRepeat;
		handleSelect(selected);
	}
}
var paused=false;
function pause(){
	if(!paused){
		clearInterval(timer);
		$('#timer').html("Autorefresh paused. Click to resume.");
	}else{
		$('#timer').html("Restarting...");
		timer = setInterval('countdown()',1000);
	}
	paused=!paused;
}
var routes=[];
routes['']="All Cameras";
routes[1]="City Centre";
routes[2]="Ring Road North";
routes[3]="Ring Road South";
routes[4]="Mansfield Road";
routes[5]="London Road";
routes[6]="A610 to M1";
routes[7]="A6005 Attenborough";
routes[8]="Mansfield";
routes[9]="Retford";
routes[10]="A52";

function openWindow(camimage,locations){
	//var camimage=$("#camImage").attr("src");var locations=$("#camImage").attr("alt");
	var nw=window.open('/cam.asp?image='+camimage+'&locations='+locations,'_blank','height=300,width=300,location=no');
}

//-->