function TS_Preload()
{
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 TS_Swap()
{
TS_Sound.src=Sound_Over;
var i,j=0,x,a=TS_Swap.arguments;
document.MM_sr=new Array;
for(i=0;i<(a.length-2);i+=3)
if ((x=TS_FindObj(a[i]))!=null)
{
document.MM_sr[j++]=x;
if(!x.oSrc)
x.oSrc=x.src;
x.src=a[i+2];
}
}

function TS_Restore()
{
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 TS_FindObj(n, d)
{
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=TS_FindObj(n,d.layers[i].document);
if(!x && d.getElementById)
x=d.getElementById(n);
return x;
}

var PopUpWin=0;
function TS_PopUpWin(URLStr, left, top, width, height)
{
if(PopUpWin)
{
if(!PopUpWin.closed) PopUpWin.close();
}
PopUpWin=window.open(URLStr,"Solution","toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=no,copyhistory=no,width="+width+",height="+height+",left="+left+",top="+top);
PopUpWin.focus();
}

function TS_goToURL()
{
var i, args=TS_goToURL.arguments;document.TS_returnValue = false;
for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function TS_Window(Value)
{
window.location=Value;
}

function TS_NumKey(ob)
{ 
var s=ob.value;
var source = "0123456789.";
if(!((s=="null") || (s=="")))
{
for(i=0;i<s.length;i++)
{
if(!(source.indexOf(s.charAt(i))>=0))
{
alert('กรุณากรอกข้อมูลที่เป็นตัวเลข!!');
ob.value="";
ob.focus();
break;
}
}
}
}

function TS_StrKey(ob)
{ 
var s=ob.value;
var source = "0123456789.,-_aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ";
if(!((s=="null") || (s=="")))
{
for(i=0;i<s.length;i++)
{
if(!(source.indexOf(s.charAt(i))>=0))
{
alert('กรุณาระบุเป็นตัวอักษรภาษาอังกฤษ!!');
ob.value="";
ob.focus();
break;
}
}
}
}

function TS_ChkMail(ob)
{
var email=ob.value;
if (!(/[0-9a-zA-Z_\.\-]+@[0-9a-zA-Z_\.\-]+.[a-zA-Z]+/ig).test(email))
{
alert('รูปแบบของอีเมล์ไม่ถูกต้อง!!');
ob.value="";
ob.focus();
}
}

function TS_ChkDomain(ob)
{
var domain=ob.value;
if ((/[.]/).test(domain))
{
alert('รูปแบบของ Domain Name ไม่ถูกต้อง!!');
ob.value="";
ob.focus();
}
}

function TS_GoTop()
{
var x1=x2=x3=0;
var y1=y2=y3=0;
if (document.documentElement)
{
x1=document.documentElement.scrollLeft || 0;
y1=document.documentElement.scrollTop || 0;
}
if (document.body)
{
x2=document.body.scrollLeft || 0;
y2=document.body.scrollTop || 0;
}
x3=window.scrollX || 0;
y3=window.scrollY || 0;
var x=Math.max(x1, Math.max(x2, x3));
var y=Math.max(y1, Math.max(y2, y3));
window.scrollTo(0, 0);
/*window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));
if (x > 0 || y > 0)
{
window.setTimeout("TS_GoTop()", 100);
}*/
}

function TS_Show(Output)
{
if (Output.style.display=='') 
{
Output.style.display='none';
}
else
{
Output.style.display='';
}
}

function TS_GetAlert()
{
alert("ข้อมูลนี้เปิดให้เฉพาะสมาชิกเท่านั้น");
}

function TS_GetLeft(str, n)
{
if (n <= 0)
{
return "";
}
else if (n > String(str).length)
{
return str;
}
else
{
return String(str).substring(0,n);
}
}

function TS_GetRight(str, n)
{
if (n <= 0)
{
return "";
}
else if (n > String(str).length)
{
return str;
}
else
{
var iLen = String(str).length;
return String(str).substring(iLen, iLen - n);
}
}

function TS_ClearStr(Output)
{
document.getElementById(Output).value="";
}

function TS_setCookie(name, value)
{
var today = new Date(); 
today.setTime(today.getTime()); 
var expires_date = new Date(today.getTime() + 31536000000); 
document.cookie = name + "=" + escape(value) + ";expires=" + expires_date.toGMTString(); 
}

function TS_delCookie(name)
{
if(getCookie(name))
{
document.cookie = name + "=;expires=Thu, 01-Jan-1970 00:00:01 GMT"; 
}
}

var mod_str_64="ABCDEFGHIJKLMNOP" +
"QRSTUVWXYZabcdef" +
"ghijklmnopqrstuv" +
"wxyz0123456789+/" +
"=";

function TS_Encode(input)
{
input = escape(input);
var output = "";
var chr1, chr2, chr3 = "";
var enc1, enc2, enc3, enc4 = "";
var i = 0;
do {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2)) {
enc3 = enc4 = 64;
} else if (isNaN(chr3)) {
enc4 = 64;
}
output = output +
mod_str_64.charAt(enc1) +
mod_str_64.charAt(enc2) +
mod_str_64.charAt(enc3) +
mod_str_64.charAt(enc4);
chr1 = chr2 = chr3 = "";
enc1 = enc2 = enc3 = enc4 = "";
} while (i < input.length);
return output;
}

function TS_Decode(input)
{
var output = "";
var chr1, chr2, chr3 = "";
var enc1, enc2, enc3, enc4 = "";
var i = 0;
var base64test = /[^A-Za-z0-9\+\/\=]/g;
if (base64test.exec(input)) {
alert("There were invalid base64 characters in the input text.\n" +
"Valid base64 characters are A-Z, a-z, 0-9, '+', '/',and '='\n" +
"Expect errors in decoding.");
}
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
do {
enc1 = mod_str_64.indexOf(input.charAt(i++));
enc2 = mod_str_64.indexOf(input.charAt(i++));
enc3 = mod_str_64.indexOf(input.charAt(i++));
enc4 = mod_str_64.indexOf(input.charAt(i++));
chr1 = (enc1 << 2) | (enc2 >> 4);
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
chr3 = ((enc3 & 3) << 6) | enc4;
output = output + String.fromCharCode(chr1);
if (enc3 != 64) {
output = output + String.fromCharCode(chr2);
}
if (enc4 != 64) {
output = output + String.fromCharCode(chr3);
}
chr1 = chr2 = chr3 = "";
enc1 = enc2 = enc3 = enc4 = "";
} while (i < input.length);
return unescape(output);
}

/*function TS_DisableSelect(e)
{
return false
}
function reEnable()
{
return true
}
document.onselectstart=new Function ("return false")
if (window.sidebar)
{
document.onmousedown=disableselect
document.onclick=reEnable
}*/

var message="Please contact administrator";
function click(e)
{
if (document.all)
{
if (event.button == 2)
{
alert(message);
return false;
}
}
if (document.layers)
{
if (e.which == 3)
{
alert(message);
return false;
}
}
}
if (document.layers)
{
document.captureEvents(Event.MOUSEDOWN);
}
document.onmousedown=click;