function validateUser(){
var fullName=document.getElementById("fullName").value;
var emailAddrress=document.getElementById("emailAddrress").value;
var accountName=document.getElementById("accountName").value;
var accountPassword=document.getElementById("accountPassword").value;
var combatLevel=document.getElementById("combatLevel").value;
var totalLevel=document.getElementById("totalLevel").value;
var accountAttack=document.getElementById("accountAttack").value;
var accountHitpoints=document.getElementById("accountHitpoints").value;
var accountMiniing=document.getElementById("accountMiniing").value;
var accountStrength=document.getElementById("accountStrength").value;
var accountAgility=document.getElementById("accountAgility").value;
var accountSmithing=document.getElementById("accountSmithing").value;
var accountDefence=document.getElementById("accountDefence").value;
var accountHerblore=document.getElementById("accountHerblore").value;
var accountFishing=document.getElementById("accountFishing").value;
var accountRanged=document.getElementById("accountRanged").value;
var accountThieving=document.getElementById("accountThieving").value;
var accountCooking=document.getElementById("accountCooking").value;
var accountPrayer=document.getElementById("accountPrayer").value;
var accountCrafting=document.getElementById("accountCrafting").value;
var accountFiremaking=document.getElementById("accountFiremaking").value;
var accountMagic=document.getElementById("accountMagic").value;
var accountFletching=document.getElementById("accountFletching").value;
var accountWoodcutting=document.getElementById("accountWoodcutting").value;
var accountRunecraft=document.getElementById("accountRunecraft").value;
var accountSlayer=document.getElementById("accountSlayer").value;
var accountFarming=document.getElementById("accountFarming").value;
var accountConstruction=document.getElementById("accountConstruction").value;
var accountHunter=document.getElementById("accountHunter").value;
var accountSummoning=document.getElementById("accountSummoning").value;


if(fullName.length==0||fullName==""){
alert("Please Input Full Name!");
document.getElementById("fullName").focus();
}else if(emailAddrress.length==0||emailAddrress==""){
alert("Please Input Email Address");
document.getElementById("emailAddrress").focus();
}else if(!isemail(emailAddrress)){
alert("Email Address's format is incorrect!");
document.getElementById("emailAddrress").focus();
}else if(accountName.length==0||accountName==""){
alert("Please Input Account Name");
document.getElementById("accountName").focus();
}else if(accountPassword.length==0||accountPassword==""){
alert("Please Input PassWord");
document.getElementById("accountPassword").focus();
}else if(combatLevel.length==0||combatLevel==""){
alert("Please Combat Level");
document.getElementById("combatLevel").focus();
}else if(totalLevel.length==0||totalLevel==""){
alert("Please Input Total Level");
document.getElementById("totalLevel").focus();
}else if(accountAttack.length==0||accountAttack==""){
alert("Please Input Attack");
document.getElementById("accountAttack").focus();
}else if(accountHitpoints.length==0||accountHitpoints==""){
alert("Please Input Hitpoints");
document.getElementById("accountHitpoints").focus();
}else if(accountMiniing.length==0||accountMiniing==""){
alert("Please Input Miniing");
document.getElementById("accountMiniing").focus();
}else if(accountStrength.length==0||accountStrength==""){
alert("Please Input Strength");
document.getElementById("accountStrength").focus();
}else if(accountAgility.length==0||accountAgility==""){
alert("Please Input Agility");
document.getElementById("accountAgility").focus();
}else if(accountSmithing.length==0|| accountSmithing==""){
alert("Please Input Smithing");
document.getElementById("accountSmithing").focus();
}else if(accountDefence.length==0||accountDefence==""){
alert("Please Input Defence");
document.getElementById("accountDefence").focus();
}else if(accountHerblore.length==0||accountHerblore==""){
alert("Please Input Herblore");
document.getElementById("accountHerblore").focus();
}else if(accountFishing.length==0||accountFishing==""){
alert("Please Input  Fishing");
document.getElementById("accountFishing").focus();
}else if(accountRanged.length==0||accountRanged==""){
alert("Please Input Ranged");
document.getElementById("accountRanged").focus();
}else if(accountThieving.length==0||accountThieving==""){
alert("Please Input Thieving");
document.getElementById("accountThieving").focus();
}else if(accountCooking.length==0||accountCooking==""){
alert("Please Input Cooking");
document.getElementById("accountCooking").focus();
}else if(accountPrayer.length==0||accountPrayer==""){
alert("Please Input Prayer");
document.getElementById("accountPrayer").focus();
}else if(accountCrafting.length==0||accountCrafting==""){
alert("Please Input Crafting");
document.getElementById("accountCrafting").focus();
}else if(accountCrafting.length==0||accountCrafting==""){
alert("Please Input Crafting");
document.getElementById("accountCrafting").focus();
}else if(accountFiremaking.length==0||accountFiremaking==""){
alert("Please Input Firemaking");
document.getElementById("accountFiremaking").focus();
}else if(accountMagic.length==0||accountMagic==""){
alert("Please Input  Magic");
document.getElementById("accountMagic").focus();
}else if(accountFletching.length==0||accountFletching==""){
alert("Please Input Fletching");
document.getElementById("accountFletching").focus();
}else if(accountWoodcutting.length==0||accountWoodcutting==""){
alert("Please Input Woodcutting");
document.getElementById("accountWoodcutting").focus();
}else if(accountRunecraft.length==0||accountRunecraft==""){
alert("Please Input Runecraft");
document.getElementById("accountRunecraft").focus();
}else if(accountSlayer.length==0||accountSlayer==""){
alert("Please Input Slayer");
document.getElementById("accountSlayer").focus();
}else if(accountFarming.length==0||accountFarming==""){
alert("Please Input Farming");
document.getElementById("accountFarming").focus();
}else if(accountConstruction.length==0||accountConstruction==""){
alert("Please Input Construction");
document.getElementById("accountConstruction").focus();
}else if(accountHunter.length==0||accountHunter==""){
alert("Please Input Hunter");
document.getElementById("accountHunter").focus();
}else if(accountSummoning.length==0||accountSummoning==""){
alert("Please Input Summoning");
document.getElementById("accountSummoning").focus();
}else{
document.RunescapeCustomize.submit();
}
}

function isemail(v){
    return /\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/.test(v);
 }