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];}
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_jumpMenu(targ,selObj){ //v3.0
 if (selObj.selectedIndex>0){
 MM_openBrWindow(selObj.options[selObj.selectedIndex].value,'','toolbar=yes,location=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes');
 }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}





function ch_news(ch_id)
  {  
     var btm0 = document.getElementsByName("btm0");
	 var area0 = document.getElementById("news_area0");
	 var area1 = document.getElementById("news_area1");
	 var area2 = document.getElementById("news_area2");
	 var area3 = document.getElementById("news_area3");
	 var area4 = document.getElementById("news_area4");

	 if (btm0 !=undefined ){
     btm0[0].src="in_images/news01.jpg";
	 btm0[1].src="in_images/news02.jpg";
	 btm0[2].src="in_images/news03.jpg";
	 btm0[3].src="in_images/news04.jpg";
	 btm0[4].src="in_images/news05.jpg";
	 }
	 btm0[ch_id].src="in_images/news0"+(ch_id+1)+"-.jpg";
	 area0.style.display="none";area1.style.display="none";area2.style.display="none";area3.style.display="none";area4.style.display="none";
	 eval("area"+ch_id+".style.display=\"\"");
  }
  
  

  //=menu============================================================================
function showM2(jthis,sh_L_num) 
{   var Lr,xTop,xLeft;
	for(j_ii=1;j_ii<13;j_ii++)
	{eval("Lr=document.getElementById('Layer"+j_ii+"');");
	 if (Lr!=undefined)	 {Lr.style.visibility='hidden';}}
	if(sh_L_num!=""){ 
	     xTop=getoffset(jthis,"t");
		 xLeft=getoffset(jthis,"l");eval("Lr=document.getElementById('Layer"+sh_L_num+"');");
		 if (Lr!=undefined)	{   //Lr.style.top=xTop;
		     Lr.style.left=xLeft; Lr.style.top=xTop; Lr.style.visibility='visible'; Lr.style.display='';divover();}}
	  


}
function FW_startTimeout(){fwStart = new Date();	fwDHFlag = true; fwHideMenuTimer = setTimeout("fwDoHide()", 300); }
function fwDoHide()
{
	if (!fwDHFlag) return;
	var elapsed = new Date() - fwStart;
	if (elapsed < 300) {fwHideMenuTimer = setTimeout("fwDoHide()", 1100-elapsed);return;}
 	fwDHFlag = false;showM2("","");window.ActiveMenuItem = 0;
}
function divover(){fwDHFlag = false;fwHideMenuTimer = null;}
function getoffset(e,re_sele) 
{ var t=e.offsetTop; var l=e.offsetLeft; var rr;
  while(e=e.offsetParent){t+=e.offsetTop;l+=e.offsetLeft;} 
  if (re_sele=="t"){ //top
	    if (window.navigator.userAgent.indexOf("MSIE 8.0")>=1){ rr=t;}
		else if(window.navigator.userAgent.indexOf("MSIE 9.0")>=1){ rr=t;}
		else if(window.navigator.userAgent.indexOf("MSIE")>=1){ rr=t+35;}
		else if(window.navigator.userAgent.indexOf("Chrome")>=1){ rr=t+35;}
		else { rr=t+15;}  //firefox
  }
    else   //left
	{
	    if (window.navigator.userAgent.indexOf("MSIE 8.0")>=1){ rr=l-20;}
		else if(window.navigator.userAgent.indexOf("MSIE")>=1){ rr=l-30;}
		else if(window.navigator.userAgent.indexOf("Chrome")>=1){ rr=l-30;}
		else {rr=l-30;}//firefox
	}
 return  rr+"px";

}    
//=menu============================================================================
//設定字大
function getCookie(name){
var cname = name + "=";
var dc = document.cookie;
if (dc.length != 0) 
{
	begin = dc.indexOf(cname);
	if(begin != -1) 
	{
		begin += cname.length;
		end = dc.indexOf(";", begin);
		if(end == -1) end = dc.length;
		return unescape(dc.substring(begin, end));
	}
}
return null;
}

function setCookie(name, value, expires) {
	document.cookie = name + "=" + escape(value) + ((expires == null) ? "" : "; expires=" + expires.toGMTString()) + "; path=/";
}

function setActiveStyleSheet(title, reset) {
  var i, a, main, j;
  j=0
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
			a.disabled = true;
			j++;
			if (title == null && j==1) a.disabled = false;
      if(a.getAttribute("title") == title) {
				a.disabled = false;
			}
		}
	}
  //document.all.HideTextSize.value = title;
	//alert(title);
  if (reset == 1) {
		//alert("W->" + title);
		setCookie("wstyle", title , null);
	
	  //createCookie("wstyle", title, 365);
  }
}

function fontline(name)
{
var cname1 = name + "=";
var dc1 = document.cookie;
var tt="";
if (dc1.length != 0) 
{
	begin = dc1.indexOf(cname1);
	if(begin != -1) 
	{
		begin += cname1.length;
		end = dc1.indexOf(";", begin);
		if(end == -1) end = dc1.length;
		
	   tt=unescape(dc1.substring(begin, end));
	}
}
 if (tt=='') tt='MiddleText';
          var fss=document.getElementById("fss");
	      var fsm=document.getElementById("fsm");
	      var fsl=document.getElementById("fsl");
		  fss.src='../images/icon_s.jpg';
		  fsm.src='../images/icon_m.jpg';
		  fsl.src='../images/icon_l.jpg';
		  if (tt=='SmallText'){  fss.src='../images/icon_s-.jpg';}
		  if (tt=='MiddleText'){fsm.src='../images/icon_m-.jpg';}
  	      if (tt=='LargeText'){fsl.src='../images/icon_l-.jpg';}
          return null;

}

function fontline_index(name)
{
var cname1 = name + "=";
var dc1 = document.cookie;
var tt="";
if (dc1.length != 0) 
{
	begin = dc1.indexOf(cname1);
	if(begin != -1) 
	{
		begin += cname1.length;
		end = dc1.indexOf(";", begin);
		if(end == -1) end = dc1.length;
		
	   tt=unescape(dc1.substring(begin, end));
	}
}
 if (tt=='') tt='MiddleText';
          var fss=document.getElementById("fss");
	      var fsm=document.getElementById("fsm");
	      var fsl=document.getElementById("fsl");
		  fss.src='in_images/word_s.jpg';
		  fsm.src='in_images/word_m.jpg';
		  fsl.src='in_images/word_l.jpg';
		  if (tt=='SmallText'){  fss.src='in_images/word_s-.jpg';}
		  if (tt=='MiddleText'){fsm.src='in_images/word_m-.jpg';}
  	      if (tt=='LargeText'){fsl.src='in_images/word_l-.jpg';}
          return null;

}


window.onload =function ()
{	setActiveStyleSheet(getCookie('wstyle'),0);fontline('wstyle');}


function setFontC(setSize1)
{
	setActiveStyleSheet(setSize1, 1);fontline('wstyle');
}

function setFontI(setSize1)
{
	setActiveStyleSheet(setSize1, 1);fontline_index('wstyle');
}