?? tarena.js
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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) { //v4.0 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 && document.getElementById) x=document.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 doLogin() { if(document.login['userin.username'].value == "") { document.login['userin.username'].focus(); alert("請輸入您的用戶名!"); return false; } if(document.login['userin.password'].value == "") { alert("請輸入您的密碼!"); document.login['userin.password'].focus(); return false; } return true;}function checkEdit(){ var temp; temp = new String(document.reg["userin.password"].value); if(document.reg["userin.username"].value == "") { alert("請輸入用戶名!"); document.reg["userin.username"].focus(); return false; } if(document.reg["userin.password"].value == "") { alert("請輸入密碼!"); document.reg["userin.password"].focus(); return false; }else if(temp.length < 6 || temp.length > 8) { alert("您的密碼少于6位或多于8位!"); document.reg["userin.password"].focus(); return false; } if(document.reg.password2.value != document.reg.repass.value) { alert("您二次密碼輸入不一致!"); document.reg.password2.value = ""; document.reg.repass.value = ""; document.reg.repass.focus(); return false; } if(document.reg["userin.contactInfo.email"].value != "" & IsEmail(document.reg["userin.contactInfo.email"].value)) { alert("您的E-mail不符合規范!"); document.reg["userin.contactInfo.email"].focus(); return false; } return true;}function checkReg() { var temp; temp = new String(document.reg["userin.password"].value); if(document.reg["userin.username"].value == "") { alert("請輸入用戶名!"); document.reg["userin.username"].focus(); return false; } if(document.reg["userin.password"].value == "") { alert("請輸入密碼!"); document.reg["userin.password"].focus(); return false; }else if(temp.length < 6 || temp.length > 8) { alert("您的密碼少于6位或多于8位!"); document.reg["userin.password"].focus(); return false; } if(document.reg.password2.value != document.reg["userin.password"].value) { alert("您二次密碼輸入不一致!"); document.reg.password2.value = ""; document.reg["userin.password"].value = ""; document.reg["userin.password"].focus(); return false; } if(document.reg["userin.contactInfo.email"].value != "" & IsEmail(document.reg["userin.contactInfo.email"].value)) { alert("您的E-mail不符合規范!"); document.reg["userin.contactInfo.email"].focus(); return false; } return true;}function IsEmail(item){ var etext var elen var i var aa var uyear,umonth,uday etext=item; elen=etext.length; if (elen<5) return true; i= etext.indexOf("@",0) if (i==0 || i==-1 || i==elen-1) return true; else {if (etext.indexOf("@",i+1)!=-1) return true;} if (etext.indexOf("..",i+1)!=-1) return true; i=etext.indexOf(".",0) if (i==0 || i==-1 || etext.charAt(elen-1)=='.') return true; if ( etext.charAt(0)=='-' || etext.charAt(elen-1)=='-') return true; if ( etext.charAt(0)=='_' || etext.charAt(elen-1)=='_') return true; for (i=0;i<=elen-1;i++) { aa=etext.charAt(i) if (!((aa=='.') || (aa=='@') || (aa=='-') ||(aa=='_') || (aa>='0' && aa<='9') || (aa>='a' && aa<='z') || (aa>='A' && aa<='Z'))) return true; } return false;}
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