<!-- 加入最愛 Start -->
function SetFavority()
{
 try{
  window.external.AddFavorite(location.href,document.title);
 }catch(e){
  window.sidebar.addPanel(document.title,location.href,"");
 }
}
<!-- 加入最愛 End -->
<!-- 設為首頁 Start -->
function SetHomepage()   
{   
 var pageURL = location.href;
 if (document.all)   
 {   
  document.body.style.behavior='url(#default#homepage)';   
  document.body.setHomePage(pageURL);   
 }   
 else if (window.sidebar)   
 {   
  if(window.netscape)   
  {   
   try  
  {     
   netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");     
  }     
  catch (e)     
  {     
   alert( "瀏覽器拒絕此操作，請在地址欄內輸入 about:config\n然後將 signed.applets.codebase_principal_support 設為true" );     
  }   
 }    
 var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch);   
 prefs.setCharPref('browser.startup.homepage',pageURL);   
 }   
}
<!-- 設為首頁 End -->
<!-- 搜尋檢查 Start -->
function CheckInput(obj,Type,Value)
{
 if(Type=='onFocus')
 {
  if(obj.value==Value)
  {
   obj.style.color='#000000';
   obj.value='';
  }
 }
 else
 {
  if(obj.value=='')
  {
   obj.style.color='#999999';
   obj.value=Value;
  }
 }
}
function CheckRadio(Obj)
{
 if (Obj.length == undefined)
 {
  if(Obj.checked)   
  {
   return true;
  }
  return false;
 }
 else
 {
  for(i=0;i<Obj.length;i++)   
  if(Obj[i].checked)   
  {
   return true;
  }
  return false;
 }
}
function CheckRadioValue(Obj)
{
 if (Obj.length == undefined)
 {
  if(Obj.checked)   
  {
   return Obj.value;
  }
 }
 else
 {
  for(i=0;i<Obj.length;i++)  
  {
   if(Obj[i].checked)   
   {
    return Obj[i].value;
   }
  }
 }
}
<!-- 搜尋檢查 End -->
<!-- 刪除左右空格單 Start -->
function trim(str)
{
 return str.replace(/(^\s*)|(\s*$)/g,"");
}
<!-- 刪除左右空格單 End -->
<!-- 刪除左邊的空格單 Start -->
function ltrim(str)
{
 return str.replace(/(^\s*)/g,"");
}
<!-- 刪除左邊的空格單 End -->
<!-- 刪除右邊的空格單 Start -->
function rtrim(str)
{
 return str.replace(/(\s*$)/g,"");
}
<!-- 刪除右邊的空格單 End -->
<!-- 換置圖片 Start -->
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];}
}
MM_preloadImages('images/btn_login_over.gif','images/btn_search_over.gif','images/nav1_over.gif','images/nav2_over.gif','images/sub1_1_over.gif','images/sub1_2_over.gif','images/sub1_3_over.gif','images/sub1_4_over.gif','images/sub1_5_over.gif','images/sub1_6_over.gif','images/sub2_1_over.gif','images/sub2_2_over.gif','images/sub2_3_over.gif','images/sub2_4_over.gif','images/btn_cooperation_over.gif');
<!-- 換置圖片 End -->