<!--
// Email Validation. Written by PerlScriptsJavaScripts.com
function check_email(e) {
ok = "1234567890qwertyuiop[]asdfghjklzxcvbnm.@-_QWERTYUIOPASDFGHJKLZXCVBNM";
for(i=0; i < e.length ;i++){
if(ok.indexOf(e.charAt(i))<0){ 
return (false);
}	
} 
if (document.images) {
re = /(@.*@)|(\.\.)|(^\.)|(^@)|(@$)|(\.$)|(@\.)/;
re_two = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
if (!e.match(re) && e.match(re_two)) {
return (-1);		
} 
}
}
function checkreg(f){ 
	if(!check_email(f.emailx.value)){
		alert("Please supply a valid email");
		return false;
	}
	if(f.usernamex.value==""){
		alert("Please supply a user name");
		return false;
	}
	if(f.passwordx.value==""){
		alert("Please supply a password");
		return false;
	}
	if(f.realnamex.value==""){
		alert("Please supply your name");
		return false;
	}
	return true;
}
function checkpublic(f){ 
	if(f.n.value==""){
		alert("Please supply your name");
		return false;
	}
	if(f.t.value==""){
		alert("Please supply your message");
		return false;
	}
	return true;
}
function checkthread(f){ 
	if(f.n.value==""){
		alert("Please supply thread name");
		return false;
	}
	if(f.t.value==""){
		alert("Please supply thread description");
		return false;
	}
	if(f.f.value==""){
		alert("Please specify file to upload");
		return false;
	}
	return true;
}
function checkmsg(f){ 
	if(f.t.value==""){
		alert("Please supply your message");
		return false;
	}
	if(f.f.value==""){
		alert("Please specify file to upload");
		return false;
	}
	return true;
}
//-->