//-------------------------------------------------------------------------------------------------------------------//
//		by			:	Anan Anankiatkul
//		E-mail	:	anankoong@hotmail.com , iam_anan@maildozy.com
//		Modify	:	10-10-2002
//-------------------------------------------------------------------------------------------------------------------//
	
	function newWindow(theurl){
		if (document.all || document.layers) {
	   		w = screen.availWidth;
   			h = screen.availHeight;
		}//if
		var popW=550, popH=370;
		var leftPos = (w-popW)/2, topPos = (h-popH)/2;	

		 miniWindow=window.open(theurl,'newWindow','toolbar=no,resizable=no,scrollbars=yes,location=no,frameborder=no,border=no,status=no,menubar=no,width=' + popW + ',height=' + popH + ',top=' + topPos + ',left=' + leftPos);
		 if (miniWindow.opener == null) miniWindow.opener = self;
		 miniWindow.focus();
	}//function newWindow

//	handle	images
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_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_findObj(n, d) { //v3.0
  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); 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];}
}

//ScrollInStatusBar();

	//	 ฟังก์ชั่นนี้ใช้สำหรับการกำหนดรูปแบบการกรอกข้อมูล เฉพาะตัวเลขเท่านั้น
	function checkIntKeypressed(obj) {
		str1 = obj.value;
		pos = str1.length ;
		str2 = str1.substr(0, pos) ;
		ch = String.fromCharCode(event.keyCode);

		if ((ch >= '0') && (ch <='9')) {		// สามารถกำหนดรูปแบบอื่นๆได้ที่นี่ครับ
			obj.value = str1 ;	
		} else {
			obj.value = str2 ;
			event.keyCode = 0;	
		}//if
	}//checkIntKeypressed


//-------------------------------------------------------------------
// Trim functions : ตัดช่องว่าง
//-------------------------------------------------------------------
	function LTrim(str) {	// ตัดซ้าย
		for (var i=0; str.charAt(i)==" "; i++);
		return str.substring(i,str.length);
	}//LTrim

	function RTrim(str) {	// ตัดขวา
		for (var i=str.length-1; str.charAt(i)==" "; i--);
		return str.substring(0,i+1);
	}//RTrim

	function Trim(str) {	// ตัดซ้าย+ขวา
		return LTrim(RTrim(str));
	}//Trim

function outputComma(number) {		//	 insert comma
    number = '' + number
    if (number.length > 3) {
        var mod = number.length%3;
        var output = (mod > 0 ? (number.substring(0,mod)) : '');
        for (i=0 ; i < Math.floor(number.length/3) ; i++) {
            if ((mod ==0) && (i ==0))
                output+= number.substring(mod+3*i,mod+3*i+3);
            else
                output+= ',' + number.substring(mod+3*i,mod+3*i+3);
        }//for
        return (output);
    }//if
    else return number;
}// function


function CBselect(obj,type){		//	 [obj ->form name , type ->0 or 1]
	    for(var i=0;i<obj.elements.length;i++){
		    if(obj.elements[i].type == "checkbox"){ 
				if (type){
					obj.elements[i].checked = true; 
				}else{
					obj.elements[i].checked = false; 
				}//if type
			}//if obj
	    }//for
}//CBselect




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