window.onload=template_init;

function template_init(){
    channel_init();
	listClasses();
}

function listClasses(){
    if(document.getElementsByTagName){
        var uls = document.getElementsByTagName('ul');
        var ols = document.getElementsByTagName('ol');
        for(x=0;x<uls.length;x++){
            var lis = uls[x].getElementsByTagName('li');
            if(lis.length > 0) lis[0].className = 'first';
        }
        for(x=0;x<ols.length;x++){
            var lis = ols[x].getElementsByTagName('li');
            if(lis.length > 0) lis[0].className = 'first';
        }
    }
}

function popup_window(url,width,height){
	var features="status=0,menubar=0,location=0,toolbar=0";
	if (!isNaN(parseInt(width))){features+=",width="+width;}
	if (!isNaN(parseInt(height))){features+=",height="+height;}
	if (typeof(window.screenLeft)!="undefined"){
		features+=",left="+window.screenLeft;
		features+=",left="+Math.round(window.screenLeft+((document.body.clientWidth/2)-(width/2)));
	} else if (typeof(window.screenX)!="undefined"){
		features+=",left="+Math.round(window.screenX+((window.outerWidth/2)-(width/2)));
	}
	if (typeof(window.screenTop)!="undefined"){
		features+=",top="+window.screenTop;
		features+=",top="+Math.round(window.screenTop+150);
	} else if (typeof(window.screenY)!="undefined"){
		features+=",top="+Math.round(window.screenY+((window.outerHeight-window.innerHeight)+150));
	}
	var popupWin=window.open(url,"popupWin",features);
	if (popupWin.focus){popupWin.focus();}
}


// for photo gallery module
var activeButton, playingForward, playingBackward, photoPlayer, playControlActive, storyControlActive, maxStory;
var timeDelay = 10;
var autoPlay = "on";
var playDirection = "forward";
var x = 0;
var offImg = new Array("info_btn_1_off","info_btn_2_off","info_btn_3_off","info_btn_4_off","info_btn_5_off","info_btn_6_off","info_btn_7_off","info_btn_8_off","info_btn_9_off","info_btn_10_off","info_btn_11_off","info_btn_12_off","info_btn_prev_off","info_btn_pause_off","info_btn_next_off");
var onImg = new Array("info_btn_1_on","info_btn_2_on","info_btn_3_on","info_btn_4_on","info_btn_5_on","info_btn_6_on","info_btn_7_on","info_btn_8_on","info_btn_9_on","info_btn_10_on","info_btn_11_on","info_btn_12_on","info_btn_prev_on","info_btn_pause_on","info_btn_next_on");

function photoLead_playPhotos(seconds,onOff,direction){
	if (document.getElementById("photoGalleryParent")){
		if (seconds!=undefined){timeDelay = seconds}
		timeDelay = timeDelay * 1000;
		if (typeof(maxStory)=="undefined"){
			maxStory = 0;
			while (document.getElementById("pic"+maxStory)){
				maxStory++;
			}
		}
		if (onOff!=undefined){autoPlay=onOff.toLowerCase()}
		else {autoPlay=autoPlay.toLowerCase()}
		if (direction!=undefined){playDirection=direction.toLowerCase();}
		else {playDirection=playDirection.toLowerCase();}
		if (playDirection=="forward"){
			playingForward=true;
			playingBackward=false;
			playControlActive=14;
		} else {
			playingForward=false;
			playingBackward=true;
			playControlActive=12;
		}
		if (autoPlay=="on"){photoLead_startTimer()}
		else (photoLead_changePhotoStory(1));
	}
}

function photoLead_startTimer(){
	if (playingForward==true){
		if (document.getElementById("pic14")){document.getElementById("pic14").src = "http://cdn.channel.aol.com/ch_sports/" + onImg[14]}
		if (document.getElementById("photostory" + (x+1)) && document.getElementById("pic" + x)){x=x+1}
		else{maxStory=x;x=1;}
	}
	if (playingBackward==true){
		if (document.getElementById("pic12")){document.getElementById("pic12").src = "http://cdn.channel.aol.com/ch_sports/" + onImg[12]}
		x=x-1;
		if (x<1){x=maxStory}
	}
	if (document.getElementById("photodefault") && document.getElementById("photostory" + x + "photo") && document.getElementById("photostory" + x + "photo").innerHTML!=""){document.getElementById("photodefault").innerHTML=document.getElementById("photostory" + x + "photo").innerHTML}
	if (document.getElementById("textdefault") && document.getElementById("photostory" + x + "text") && document.getElementById("photostory" + x + "text").innerHTML!=""){document.getElementById("textdefault").innerHTML=document.getElementById("photostory" + x + "text").innerHTML}
	if (document.getElementById("linkWrapperDefault") && document.getElementById("linkWrapper" + x) && document.getElementById("linkWrapper" + x).innerHTML!=""){document.getElementById("linkWrapperDefault").innerHTML=document.getElementById("linkWrapper" + x).innerHTML}
	storyControlActive=x-1;
	photoLead_makeActive(x);
	photoPlayer=setTimeout("photoLead_startTimer()", timeDelay);
}

function photoLead_stopTimer(){
	if (playingForward==true && document.getElementById("pic14")){document.getElementById("pic14").src = "http://cdn.channel.aol.com/ch_sports/" + offImg[14]}
	if (playingBackward==true && document.getElementById("pic12")){document.getElementById("pic12").src = "http://cdn.channel.aol.com/ch_sports/" + offImg[12]}
	playingForward=false;
	playingBackward=false;
	playControlActive=-1;
	if (photoPlayer){clearTimeout(photoPlayer);}
	else {if (photoPlayer==undefined && document.getElementById("pic13")){document.getElementById("pic13").src = "http://cdn.channel.aol.com/ch_sports/" + offImg[13]}}
}

function photoLead_rollover(buttonID,buttonNumber,buttonState){
	if (document.getElementById(buttonID)){
		switch (buttonState){
			case "on":
				document.getElementById(buttonID).src = "http://cdn.channel.aol.com/ch_sports/" + onImg[buttonNumber];
				break;
			case "off":
				if (activeButton!=buttonNumber && playControlActive!=buttonNumber && storyControlActive!=buttonNumber){
					document.getElementById(buttonID).src = "http://cdn.channel.aol.com/ch_sports/" + offImg[buttonNumber];
				}
				break;
		}
	}
}

function photoLead_makeActive(isActiveNum){
	activeButton = isActiveNum - 1;
	if (activeButton==13){}
	else{
		for (i=0;i<15;i++){
			if (playingForward==true && i!=14 && document.getElementById("pic" + i)){document.getElementById("pic" + i).src = "http://cdn.channel.aol.com/ch_sports/" + offImg[i]}
			else if (playingBackward==true && i!=12 && document.getElementById("pic" + i)){document.getElementById("pic" + i).src = "http://cdn.channel.aol.com/ch_sports/" + offImg[i]}
			else if (playingForward==false && playingBackward==false && document.getElementById("pic" + i)){document.getElementById("pic" + i).src = "http://cdn.channel.aol.com/ch_sports/" + offImg[i]}
		}
	}
	if (document.getElementById("pic" + activeButton)){document.getElementById("pic" + activeButton).src = "http://cdn.channel.aol.com/ch_sports/" + onImg[activeButton]}
}

function photoLead_changePhotoStory(photStorNumber){
	if (photStorNumber>maxStory){photStorNumber=maxStory}
	storyControlActive=photStorNumber-1;
	x=photStorNumber;
	photoLead_makeActive(photStorNumber);
	if (document.getElementById("photodefault") && document.getElementById("photostory" + photStorNumber + "photo") && document.getElementById("photostory" + photStorNumber + "photo").innerHTML!=""){document.getElementById("photodefault").innerHTML=document.getElementById("photostory" + photStorNumber + "photo").innerHTML}
	if (document.getElementById("textdefault") && document.getElementById("photostory" + photStorNumber + "text") && document.getElementById("photostory" + photStorNumber + "text").innerHTML!=""){document.getElementById("textdefault").innerHTML=document.getElementById("photostory" + photStorNumber + "text").innerHTML}
	if (document.getElementById("linkWrapperDefault") && document.getElementById("linkWrapper" + photStorNumber) && document.getElementById("linkWrapper" + photStorNumber).innerHTML!=""){document.getElementById("linkWrapperDefault").innerHTML=document.getElementById("linkWrapper" + photStorNumber).innerHTML}
}