//-------------search
//var arrService = new Array("all","VLOG","NEWS","MLB","SHOP","VOD","MP3","web")
//var arrServiceName = new Array("全部","影音部落","我視新聞","美國職棒","叫賣王","隨選電視","音樂","站外影音")
var arrService = new Array("all","SHOPPING","VIDEO","ALBUM","MP3","BLOG","MLB","RSS");
var arrServiceName = new Array("全部","購物","影音","圖片","音樂","部落格","MLB","其它");
var SelectedStyle = "text-decoration: underline;";

function getCheckedValue(radioObj) {
	if(!radioObj)
		return "";
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		if(radioObj.checked)
			return radioObj.value;
		else
			return "";
	for(var i = 0; i < radioLength; i++) {
		if(radioObj[i].checked) {
			return radioObj[i].value;
		}
	}
	return "";
}

function SettingSearchService(s){
  if(s=="web" || s=="VOD" || s=="FORUM"){
		alert("即將推出");
	}else{
		document.forms["searchform"].elements["stype"].value=s;
		for(t=0;t<arrService.length;t++){
		  if(arrService[t]==s){
				document.getElementById("ss_"+arrService[t]).style.color="#f03";
			}else{
				document.getElementById("ss_"+arrService[t]).style.color="";
			}
		}
		if(document.forms["searchform"].elements["q"].value.length>0 && window.top.location.href.indexOf("search_result")>0){
		  DoSearch(document.forms["searchform"]);
		  document.forms["searchform"].submit();
		}
	}
}
function ShowSearchService(){
	//alert(thisService);
  //ts = (ts=="")?"VLOG":ts;
	for(s=0;s<arrService.length;s++){
    stylestr = ""
    stitle = arrServiceName[s];
    if(s>0) document.write(" │ ")
		if(arrService[s]==thisService){
			document.write('<a href="#" style="'+SelectedStyle+'" id="ss_'+arrService[s]+'">'+stitle+'</a>')
		}else{
			document.write('<a href="#" onClick="SettingSearchService(\''+arrService[s]+'\')" id="ss_'+arrService[s]+'">'+stitle+'</a>')
		}
	}
}
function DoSearch(f){
  var surl = "";
  /*
  if(document.domain=="www.im.tv" || document.domain=="news.im.tv"){
		surl = "http://www.im.tv/IMsearch/";
	}
	*/
	if(f.stype.value=="all" || f.stype.value==""){
		f.action=surl+"search_result_all.aspx"
	}else{
		f.action=surl+"search_result.aspx"
	}
	return true;
}
function SearchHotKey(k){
	document.forms['searchform'].elements['q'].value=k;
	document.forms['searchform'].elements['stype'].value=thisService;
	document.forms['searchform'].submit();
}
function doAJSSobj(uri,recMode,oImg,dt,db)
{
  var responsed;
	var dom_error_msg = "Your Browser too old!";
	AjssObj = false;
	if(window.XMLHttpRequest) {
		try {
			AjssObj = new XMLHttpRequest();
		} catch(e) {
			AjssObj = false;
		}
	} else if(window.ActiveXObject) {
		try {
			AjssObj = new ActiveXObject("Msxml2.XMLHTTP");
		} catch(e) {
			try {
				AjssObj = new ActiveXObject("Microsoft.XMLHTTP");
			} catch(e) {
				AjssObj = false;
			}
		}
	} else {
		alert(dom_error_msg);
		return false;
	}
	AjssObj.open("GET", uri, true);
	AjssObj.send("");
	if(recMode != 'NONE'){
		AjssObj.onreadystatechange = function () {
			if (AjssObj.readyState == 4) {
				responsed = (recMode == 'xml')?AjssObj.responseXML:AjssObj.responseText;
				displayData(responsed,oImg,dt,db);
			}
		}
	}
}

//images
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


//-------------cookie
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 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;
}


//---------------style
function setActiveStyleSheet(s) {
/*
  var i, a, main;
  var title = (s=="b")?"imsearch_black":"imsearch_white"
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
			a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
  document.bgColor = document.bgColor;
*/
  //setStyleCookie()
}
function getActiveStyleSheet() {
/*
  var i, a;
	var nss = "imsearch_white"
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) nss = a.getAttribute("title");
  }
  return (nss=="imsearch_white")?"w":"b";
*/
}
function getPreferredStyleSheet() {
/*
  var i, a;
	var pss = "imsearch_white"
	for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("rel").indexOf("alt") == -1 && a.getAttribute("title"))
    pss = a.getAttribute("title");
  }
  return (pss=="imsearch_white")?"w":"b";
*/
}
function setStyleCookie(){
  var title = getActiveStyleSheet();
  createCookie("imss", title, 365);
}

//-------------active style


window.onload = function(e) {
  var cookie = readCookie("style");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
}
window.onunload = setStyleCookie;
var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);

function Install_Accelerator(st){
	var str_acc;
	var scc_float = (st=="r")?"float:right;margin-right:75px;":"float:left;margin-left:75px;";
	if(navigator.appVersion.toLowerCase().indexOf("msie 8") >= 0){
		str_acc="<div style=\""+scc_float+"margin-bottom:10px;\"><img src=\"/ie8/acc.png\" align=\"middle\">方便搜尋更多影音內容, 請用<a href=\"/ie8/\" target=\"_blank\">IE8 Accelerator</a> <input type=\"button\" value=\"安裝\" class=\"bu\" onclick=\"window.external.addService('http://www.im.tv/ie8/imacc.xml')\" /></div><div class=\"clear\"></div>";
		document.write(str_acc);
	}
}