//Global Variables:
var status_1 = "<img src=\"http://www.apnaeradio.com/images/img_headphones_ani.gif\" border=0 alt=\"On Air : Live\" align=\"absmiddle\"> <font color=darkgreen>On Air</font>";
var status_0 = "<img src=\"http://www.apnaeradio.com/images/img_headphones_off.gif\" border=0 alt=\"Off Air : Live\" align=\"absmiddle\"> <font color=red>Off Air</font>";

var channels = new Array();
var chann_arr = new Array();
	channels[0] = "Pakistani";
	channels[1] = "Indian";
	channels[2] = "Islamic";
	channels[3] = "Classics";
	

var xmlDoc;	
var xmlhttp;
	
var xml_http;

function importXML()
{
	if (document.implementation && document.implementation.createDocument)
	{
		xmlDoc = document.implementation.createDocument("", "", null);
		xmlDoc.onload = updateData;
	}
	else if (window.ActiveXObject)
	{
		xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
		xmlDoc.onreadystatechange = function () {
			if (xmlDoc.readyState == 4) updateData()
		};
 	}
	else
	{
		alert('Your browser can\'t handle this script');
		return;
	}
	xmlDoc.load("../statsfull.php");
}


function updateData(){
	var x = xmlDoc.getElementsByTagName('channel');
	var arr_items = new Array();
	var arr_items2 = new Array();
	
	if (x.length > 0){
		
		for (j=0; j<x[0].childNodes.length; j++){
			if (x[0].childNodes[j].nodeType != 1) continue; //if not a regular XML node
			arr_items[j] = x[0].childNodes[j].nodeName;
		}
		
		for (i=0;i<x.length;i++){
			for (j=0;j<x[i].childNodes.length;j++){
				if (x[i].childNodes[j].nodeType != 1) continue; //if not a regular XML node
				arr_items2[j] = x[i].childNodes[j].firstChild.nodeValue;
			}
		}
		
		for (ch=0;ch<x.length;ch++){
			chann_arr[channels[ch]] = new Array();
		
			for (ai=0;ai<x[ch].childNodes.length;ai++){
				if (x[ch].childNodes[ai].nodeType != 1) continue; //if not a regular XML node
				chann_arr[channels[ch]][arr_items[ai]] = x[ch].childNodes[ai].firstChild.nodeValue;
			}
		}
		populateMe();
	
	}
	setTimeout('importXML()',10000);
}


/* ***************************** */

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();


/* ***************************** */

var ch_id_g;
function rateItem(rate, ch_id){
	var song_id = chann_arr[channels[ch_id]]["song_id"];
	xmlhttp = null;
	var url = "../rate_song.php?s="+song_id+"&r="+rate;
	if (window.XMLHttpRequest)
	{// code for Firefox, Mozilla, IE7, etc.
	  xmlhttp=new XMLHttpRequest();
	}
	else if (window.ActiveXObject)
	{// code for IE6, IE5
	  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	}
	
	if (xmlhttp!=null)
	{
	  ch_id_g = ch_id;
	  xmlhttp.onreadystatechange=showRateStatus;
	  xmlhttp.open("GET",url,true);
	  xmlhttp.send(null);
	}
}

function showRateStatus(){	
	if (xmlhttp.readyState==4){// 4 = "loaded"
		if (xmlhttp.status==200)
		{// 200 = "OK"
		document.getElementById("rateMsg_"+ch_id_g).innerHTML= xmlhttp.responseText;
		//importXML();
		}
		else
		{
		document.getElementById("rateMsg_"+ch_id_g).innerHTML= "Problem Rating Song";
		}
	}
}

var msg_id_div;
function rateContent(contentType, condentID, rate, msg_id){
	xml_http = null;
	var url = "../rate_content.php?c="+contentType+"&i="+condentID+"&r="+rate;
	if (window.XMLHttpRequest)
	{// code for Firefox, Mozilla, IE7, etc.
	  xml_http=new XMLHttpRequest();
	}
	else if (window.ActiveXObject)
	{// code for IE6, IE5
	  xml_http=new ActiveXObject("Microsoft.XMLHTTP");
	}
	
	if (xml_http!=null)
	{
	  msg_id_div = msg_id;
	  xml_http.onreadystatechange=showContentRateStatus;
	  xml_http.open("GET",url,true);
	  xml_http.send(null);
	}
}

function showContentRateStatus(){	
	if (xml_http.readyState==4){// 4 = "loaded"
		if (xml_http.status==200)
		{// 200 = "OK"
		document.getElementById("rateMsg_"+msg_id_div).innerHTML= xml_http.responseText;
		//importXML();
		}
		else
		{
		document.getElementById("rateMsg_"+msg_id_div).innerHTML= "Problem Rating Song";
		}
	}
}



function showMovieDetails(movieTitle, movieArt, movieCast, movieRating, movieVotes){
	movieDiv = document.getElementById("movie_details");
	
	content = "";
	if(movieArt!=""){
		content += "<img border='0' align='left' height='150' alt='' src='http://www.apnaeradio.com/images/art/"+ movieArt +"' />";
	}
	content += "<strong>"+ movieTitle + "</strong>";
	if(movieCast!=""){
		content += "<br />Cast: " + movieCast;
	}
	content += "<br /><span class='gensmall' style='border-top:1px dotted silver;padding-top:2px;line-height: 200%;color:#99cc33;'>";
	content += "Rating: "+ movieRating +"/10 ("+ movieVotes +" Votes)</span>";
	movieDiv.innerHTML = content;
}

function showArtistDetails(artistTitle, artistArt, artistDesc, artistRating, artistVotes){
	artistDiv = document.getElementById("artist_details");
	
	content = "";
	if(artistArt!=""){
		content += "<img border='0' align='left' height='150' alt='' src='http://www.apnaeradio.com/images/art/"+ artistArt +"' />";
	}
	content += "<strong>" + artistTitle + "</strong>";
	if(artistDesc!=""){
		content += "<br />" + artistDesc;
	}
	content += "<br /><span class='gensmall' style='border-top:1px dotted silver;padding-top:2px;line-height: 200%;color:#99cc33;'>";
	content += "Rating: "+ artistRating +"/10 ("+ artistVotes +" Votes)</span>";
	artistDiv.innerHTML = content;
}

function preLoadImage(theURL, imgName){
	if (imgName!="" && imgName!="no_image.jpg")
	{
	  pic1= new Image(); 
	  pic1.src=theURL+imgName; 
	}
}

function hideContentDetails(DivName){
	movieDiv = document.getElementById(DivName);
	movieDiv.innerHTML = "<img src='http://www.apnaeradio.com/images/hover_here.jpg' alt='Hover on title at left to see details' border='0' />";
}

function onDemandPlayerOpen(mode, mid, id){
	url = "http://www.apnaeradio.com/apnaeradioplayer.php?m="+mode+"&mid="+mid+"&i="+id+"";
	window.open(url,"apnaeradioplayer","width=472,height=480");	
}