MISTMIST123

function num(str)
{
	mone=0;
	for(var i=0;i<str.length;i++)
	{
		if((str.charAt(i)>=1)&&(str.charAt(i)<=9))
			mone+=1;
	}
	if(mone>0)
		return true;
	else
		return false;


}
function capital(str)
{
	mone=0;
	for(var i=0;i<str.length;i++)
	{
		if((str.charAt(i)>='A')&&(str.charAt(i)<='Z'))
			mone+=1;
	}
	if(mone>=2)
		return false;
	else
		return true;


}


function check()
{
	msg="";

	firstname=document.rishum.firstname.value;
	if(firstname.length==0)
		msg=msg+"missing full name \n";
	else if(num(firstname))
		msg=msg+"there are numbers in firstname \n";


	lastname=document.rishum.lastname.value;
	if(lastname.length==0)
		msg=msg+"missing last name \n";
	else if(num(lastname))
		msg=msg+"there are numbers in lastname \n";

	email=document.rishum.email.value;
	if(email.length==0)
		msg=msg+"missing email \n";
	else
		if(email.indexOf('@')<0)
			msg=msg+"email is missing @ \n";
		if(email.indexOf('.com')<0)
			msg=msg+"email is missing .com \n";

	username=document.rishum.username.value;
	if(username.length==0)
		msg=msg+"missing user name \n";
	else if(!(username.charAt(0)>='A'&&username.charAt(0)<='Z'))
		msg=msg+"first letter in user name must be a capital letter \n";
	else if(capital(username))
		msg=msg+"There must be at least 2 capital letters in username \n";

	password=document.rishum.password.value;
	password2=document.rishum.password2.value;
	if(password.length==0)
		msg=msg+"missing password \n";
	else if(capital(password))
		msg=msg+"There must be at least 2 capital letters in password \n";
	if(password2.length==0)
		msg=msg+"missing password confirmation \n";
	if(password.length!=0&&password2.length!=0&&password!=password2)
		msg=msg+"password doesn't match to password confirmation \n";

	if(msg.length==0)
		{
		alert("you have registered successfully");
		return true;
		}
	else
		{
		alert("---The next errors were found--- \n\n"+msg);
		return false;
		}


}