// JavaScript Document
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_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];}
}

//showLayer()函式，參數為觸發該函式的元素及所屬頁面ID
function arr_showLayer(obj,div,arr_id,cs_name,tid){
	//若目前的currentLayer不等於obj.id 表示要換頁面
	if(arr_currentLayer[arr_id]!=obj.id) {
		//先改變上一個頁籤及頁面的樣式
		arr_showIt(arr_currentLayer[arr_id],arr_currentDiv[arr_id],false,cs_name);
		//重設currentLayer及currentDiv的值
		arr_currentLayer[arr_id] = obj.id;
		arr_currentDiv[arr_id] = div;
		//最後再改變目前頁籤及頁面的樣式
		arr_showIt(arr_currentLayer[arr_id],arr_currentDiv[arr_id],true,cs_name);
	}
	
	if(tid == "" || tid == 0 || tid == undefined){
		
	}else{
		
		if(tid == 'v'){
			document.getElementById('listVod').src = 'king/index.jsp?curl='+ escape(window.location.href);
			frames['listVod'].location.href = 'king/index.jsp?curl='+escape(window.location.href);
		}else if(tid == 'v1'){
			document.getElementById('listVod').src = 'king/vote.jsp';
			frames['listVod'].location.href = 'king/vote.jsp';
		}else{
			document.getElementById('listVod').src = 'vod_list.jsp?t='+tid;
			frames['listVod'].location.href = 'vod_list.jsp?t='+tid;
		}
	}
}

//showIt()函式，參數為currentLayer、currentDiv及模式
//mode為true時 則表示目前作用中 所以要顯示
//mode為false時 則表示目前非作用中 所以要隱藏
function arr_showIt(o,d,mode,cs_name){
	var obj = document.getElementById(o);
	var div = document.getElementById(d);
	//改變className則表示改變該元素所用的class
	obj.className = (mode?"":"in")+cs_name;
	div.style.display = mode?"block":"none";
}
//用來紀錄作用中頁籤的ID 預設是第一個頁籤
var arr_currentLayer = new Array("hva1","hdn1","cell1", "rc1");
//用來紀錄作用中頁籤的頁面ID 預設是第一個頁面
var arr_currentDiv = new Array("c1","hdna","d1","div1");

var iframeResized = 0;

function autoIframe(frameId){
	
		try{
			frame = document.getElementById(frameId);
			innerDoc = (frame.contentDocument) ? frame.contentDocument : frame.contentWindow.document;
			objToResize = (frame.style) ? frame.style : frame;
			frame.height = innerDoc.body.scrollHeight + 10;
			objToResize.height = innerDoc.body.scrollHeight + 10;
		}
		catch(err){
			window.status = err.message;
		}

}