// JavaScript Document
function beforesubmit(jum,obj)
{
var nilai="Part 1A:\n";
var pan=(jum)/4;//20//40
var codex,lolos;lolos=1;
for(var i=1;i<pan+1;i++)
{

codex=fillchange(obj+i+"1",obj+i+"2",obj+i+"3",obj+i+"4");

if(!(codex == 10)){
//nilai=nilai+"Please check your answer regarding question Part 1A No:"+i+" have to equal than 10. Now it is :"+fillchange(obj+i+"1",obj+i+"2",obj+i+"3",obj+i+"4")+" , fix this!\n";
nilai=nilai+"An error occured -- Please check your answer regarding question Part 1A No: "+i+"\n";
lolos=0;
}
}//end for

if(lolos == 0)
{
return nilai;
}else
{
var state="all Right";
nilai= nilai+" "+state+"\n";
return nilai;	
}

};

function gabung_bfsubmit(jum,obj)
{
var nilai=beforesubmit(40,'pr');
var pan=(jum)/4;//20//40
var codex,lolos;lolos=1;
nilai=nilai+"Part 2\n";
for(var i=1;i<pan+1;i++)
{

codex=fillchange(obj+i+"1",obj+i+"2",obj+i+"3",obj+i+"4",i);
if(!(codex == 10)){
nilai=nilai+"An error occured -- Please check your answer regarding question Part 2 No:"+i+"\n";
lolos=0;
}
}//end for

if(lolos == 0)
{
footer="\n Always use all 10 points. Never use more or fewer than 10 points.\n You may use zeros, if they apropriate.\n";
nilai = nilai + footer;
alert(nilai);
return false;
}
return true;
};






function fillchange(s1,s2,s3,s4)
{
var nilai;
var tddoc1=document.getElementById(s1);
var tddoc2=document.getElementById(s2);
var tddoc3=document.getElementById(s3);
var tddoc4=document.getElementById(s4);
var nilai1=tddoc1.options[tddoc1.selectedIndex].text;
var nilai2=tddoc2.options[tddoc2.selectedIndex].text;
var nilai3=tddoc3.options[tddoc3.selectedIndex].text;
var nilai4=tddoc4.options[tddoc4.selectedIndex].text;

nilai = parseInt(nilai1) + parseInt(nilai2)+ parseInt(nilai3)+ parseInt(nilai4);
return nilai;
};








function fillallselect(awal,jum)
{
jum=jum;
for(var i=awal;i<jum;i++){
for(var j=0;j<11;j++){
var anoption = document.createElement("OPTION"); 
document.form1.elements[i].options.add(anoption);
anoption.innerHTML = parseInt(j); 
anoption.value = j;
}//emd for j

}//end for i
};

function gabung_fillas()
{
fillallselect(0,40);
fillallselect(60,80);
};

function validsignup()
{
//var fname=document.frsign.fname.value;	
//var email=document.frsign.email.value;
var fname=document.getElementById("fname").value;	
var email=document.getElementById("email").value;

if(fname == "")
{
alert("Please enter first name!");	
return false;
}
if(email == "")
{
alert("Please enter your email!");	
return false;
}

return true;	
};
//--------------------------
function validlogin()
{
//var fname=document.frlog.fname.value;	
//var email=document.frlog.email.value;
var fname=document.getElementById("fname").value;	
var email=document.getElementById("email").value;

if(fname == "")
{
alert("Please enter first name!");	
return false;
}
if(email == "")
{
alert("Please enter your email!");	
return false;
}

return true;	
};