function check_form()
{
	if (document.user_register_form.username.value == "" || document.user_register_form.username.value.match(/[^[a-z0-9]+/gi) || document.user_register_form.username.value.length < 3)
	{
		alert ("Error - Enter a valid user [3 or more letters/numbers (no spaces)].)");
		document.user_register_form.username.focus();
		return false;
	}
	if (document.user_register_form.password.value == "" || document.user_register_form.password.value.length < 5)
	{
		alert ("Error - Enter a password of 5 characters or more.");
		document.user_register_form.password.focus();
		return false;
	}
	if (document.user_register_form.password2.value == "")
	{
		alert ("Error - You must confirm your password.");
		document.user_register_form.password2.focus();
		return false;
	}
	if ((document.user_register_form.password.value) != (document.user_register_form.password2.value))
	{
		alert ("Error - Passwords entered aren't matching. Make sure they're the same.");
		return false;
	}
	if (document.user_register_form.email.value =="")
	{
		alert ("Error - Enter a valid email address (used to activate).");
		document.user_register_form.email.focus();
		return false;
	}
	if (document.user_register_form.email2.value =="" )
	{
		alert ("Error - You must confirm your email address.");
		document.user_register_form.email2.focus();
		return false;
	}
	if ((document.user_register_form.email.value) != (document.user_register_form.email2.value))
	{
		alert ("Error - Email addresses you've entered aren't matching. Make sure they're the same.");
		return false;
	}
	if ((document.user_register_form.gender.value) != 'male' && (document.user_register_form.gender.value) != 'female')
	{
		alert ("Error - Please choose your gender.");
		return false;
	} 
}

//RC Protection.
var message="";
function clickIE() {if (document.all) {(message);return false;}}
function clickNS(e) {if(document.layers||(document.getElementById&&!document.all)){if (e.which==2||e.which==3) {(message);return false;}}}
if (document.layers) {document.captureEvents(Event.MOUSEDOWN);document.onmousedown=clickNS;}
else{document.onmouseup=clickNS;document.oncontextmenu=clickIE;}
document.oncontextmenu=new Function("return false")