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 MM_openBrWindow(theURL,winName,features) { //v2.0





  window.open(theURL,winName,features);





}



function OnLogin(host, account, roomname) { var id = document.login.id.value;  if(id=="") { alert("歡迎蒞臨!您好，您忘記填寫名字囉"); return; } if(id.indexOf("$")!=-1 || id.indexOf("\\")!=-1 || id.indexOf("#")!=-1 || id.indexOf("&")!=-1 || id.indexOf("\"")!=-1 || id.indexOf("'")!=-1) { alert("你的名字違反規定，請重新填寫"); return; } if(host=='ip4.ek21.com' || host=='ip147.ek21.com') { window.open("", account+'_main', "toolbar=no,location=no,directories=no,menubar=no,resizable=yes"); document.form2.action = "http://"+host+"/login"; document.form2.nickname.value = document.login.id.value; document.form2.gender.value = document.login.sex.value; document.form2.password.value = document.login.password.value; document.form2.roomid.value = account; document.form2.target = account+'_main'; document.form2.submit(); } else { document.login.action = "http://"+host+"/cgi-bin/t3"+account+"/room/thankschat3.cgi?job=login"; document.login.target = account; document.login.room.value = roomname; window.open("", account, "toolbar=no,location=no,directories=no,menubar=no,resizable=yes"); document.login.submit(); } document.login.password.value = ""; document.login.id.value = "";}