function checkcurrency(form,name,namenext){
		if ((event.keyCode >47 && event.keyCode < 58) ||event.keyCode==46) {	return true;	 }
		else if (event.keyCode == 13){ return true;}
		else{		alert("คีย์เฉพาะเลข และเครื่องหมายทศนิยม");	return false;	}
	}
function handleEnter(field, event) {
		var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
		if (keyCode == 13) {
			var i;
			for( i = 0; i < field.form.elements.length; i++)
				if (field == field.form.elements[i])
					break;
			i = (i + 1) % field.form.elements.length;
			field.form.elements[i].focus();
			return false;
		} 
		else
		return true;
	}      
function enterField(f1)
{
   if (f1 && f1.style)
   {
     f1.style.background='#FEFDE0';
   }
}

function exitField(f1)
{
   if (f1 && f1.style)
   {
     f1.style.background='#FFFFFF'
   }
}
//-----------------------------[List]-------------------------------
function bgc(value,color){
			if(value.style.background=="#3399ff"){value.style.background=color;
			}else{value.style.background="#3399FF";}
}

function bgcover(value,color){
			if(value.style.background=="#3399ff"){value.style.background="#3399ff";
			}else{value.style.background="#00CCFF";}
}

function bgcout(value,color){
			if(value.style.background=="#3399ff"){value.style.background="#3399ff";
			}else{value.style.background=color;}
}
//-----------------------------[List]-------------------------------

function open_pop(w,h,fileto){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
window.open(fileto+"","winpop","left="+LeftPosition+",top="+TopPosition+",toolbar=0,width="+w+",height="+h+",directories=no,menubar=no,resizable=0,scrollbars=no");
}
function Frm_submit_detail(r1){
if(window.form1.DISCIPLINA.value==""){
	alert("กรุณากรอก Disciplinary !!");
	window.form1.DISCIPLINA.focus();
}else if(window.form1.PROJECT_NA.value==""){
	alert("กรุณากรอก Project Name !!");
	window.form1.PROJECT_NA.focus();
}else if(window.form1.RESEARCHER.value==""){
	alert("กรุณากรอก Researcher Name !!");
	window.form1.RESEARCHER.focus();
}else if(window.form1.ORGANIZATI.value==""){
	alert("กรุณากรอก Organization !!");
	window.form1.ORGANIZATI.focus();
}else if(window.form1.ABSTRACT.value==""){
	alert("กรุณากรอก Abstract !!");
	window.form1.ABSTRACT.focus();
}else{
test_submit=r1+".submit();";
eval(test_submit);
}
}
function Frm_submit_user(r1){
		if(flg=="edit"){
				if(window.form1.firstname.value==""){
					alert("กรุณากรอก Firstname !!");
					window.form1.firstname.focus();
				}else if(window.form1.lastname.value==""){
					alert("กรุณากรอก Lastname !!");
					window.form1.lastname.focus();
				}else{
					test_submit=r1+".submit();";
					eval(test_submit);
				}
		}else 	if(flg=="insert"){
				if(window.form1.firstname.value==""){
					alert("กรุณากรอก Firstname !!");
					window.form1.firstname.focus();
				}else if(window.form1.lastname.value==""){
					alert("กรุณากรอก Lastname !!");
					window.form1.lastname.focus();
				}else if(window.form1.username.value==""){
					alert("กรุณากรอก Uesername !!");
					window.form1.username.focus();
				}else if(window.form1.password1.value==""){
					alert("กรุณากรอก รหัสผ่านที่ท่านต้องการ !!");
					window.form1.password1.focus();
				}else if(window.form1.password2.value==""){
					alert("กรุณากรอก ใส่รหัสผ่านอีกครั้ง !!");
					window.form1.password2.focus();
				}else{
					test_submit=r1+".submit();";
					eval(test_submit);
				}
		}
}
function Frm_submit_news(r1){
if(window.form1.title.value==""){
	alert("กรุณากรอก Title news !!");
	window.form1.title.focus();
}else if(window.form1.emp_post.value==""){
	alert("กรุณากรอก Person Post news !!");
	window.form1.emp_post.focus();
}else if(window.form1.detail.value==""){
	alert("กรุณากรอก Detail news !!");
	window.form1.detail.focus();
}else{
test_submit=r1+".submit();";
eval(test_submit);
}
}
var letterArray = new Array();
function CheckDel(v){	
			if (v.checked){	
				CorrVarIDArr(v.value);
			}
			else {
				CleaVarIDArr(v.value);		
			}
}
function CorrVarIDArr(v){		
		addArray(window.letterArray,v);	
}
function CleaVarIDArr(v){
		delArray(window.letterArray,v);	
}
function delArray(ArrName,ArrVal) {
	size = ArrName.length;
	for (var i=0;i<=size;i++){if (ArrName[i]==ArrVal){ delindex=i;i=size;}}
	for (var j=delindex; j<size-1; j++)	
	if (j != size) ArrName[j] = ArrName[j+1];
	ArrName.length = size-1;		
}
function addArray(ArrName,ArrVal){
		size=ArrName.length;	
		addindex=size;	
		
		addvalue =ArrVal
		chkaddar='F';
		for (var i=0;i<size;i++){
			if(ArrName[i]==addvalue){
				chkaddar='T';}
			else{chkaddar='F';}
		}			
		if(chkaddar=='T'){;}
		else{			
			for (var i=ArrName.length+1; i>addindex; i--) ArrName[i] = ArrName[i-1];
			ArrName[addindex] = addvalue;							
			ArrName.length = ArrName.length-1;			
		}
}