function popup_disclaimer() { var option, filetoopen; option = "width=718, height=510, left=20, top=20, scrollbars=yes, resizable=no"; filetoopen = "disclaimer.htm"; window.open(filetoopen, "disclaimer", option) } function popup_terms() { var option, filetoopen; option = "width=718, height=510, left=20, top=20, scrollbars=yes, resizable=no"; filetoopen = "terms.htm"; window.open(filetoopen, "terms", option) } function check_contactusform(langid) { if (langid == 'en') { if (document.contactus.lname.value == "") { alert('Please input Last Name of Contact Person !') document.contactus.lname.focus() return false } if (document.contactus.fname.value == "") { alert('Please input First Name of Contact Person !') document.contactus.fname.focus() return false } if (document.contactus.contactmethod.value == "") { alert('Please input Prefer Contact Method !') document.contactus.contactmethod.focus() return false } if (document.contactus.subject.value == "") { alert('Please input Subject !') document.contactus.subject.focus() return false } if (document.contactus.enquiry.value == "") { alert('Please input Enquiry Details. !') document.contactus.tel.focus() return false } } else if (langid == 'ch') { if (document.contactus.lname.value == "") { alert('請輸入聯絡人姓氏！') document.contactus.lname.focus() return false } if (document.contactus.fname.value == "") { alert('請輸入聯絡人名字！') document.contactus.fname.focus() return false } if (document.contactus.contactmethod.value == "") { alert('請輸入聯絡方法！') document.contactus.contactmethod.focus() return false } if (document.contactus.subject.value == "") { alert('請輸入主題！') document.contactus.subject.focus() return false } if (document.contactus.enquiry.value == "") { alert('請輸入查詢詳情或意見！') document.contactus.enquiry.focus() return false } } } if (document.getElementById){ document.write('\n') } function SwitchMenu(obj){ if(document.getElementById){ var el = document.getElementById(obj); var ar = document.getElementById("masterdiv").getElementsByTagName("span"); if(el.style.display != "block"){ for (var i=0; i