function BetPersOn(){
		if(signup.card4 && signup.card4.value==1)BetPers();
	}

	function doSubmit( obj, sCommand, bKeepPos ){
		var oForm, sField;
		
		oForm = obj.form;
		sField = obj.name;
		
		oForm.system_activefield.value = sField;
		oForm.system_command.value = sCommand;
		eval( oForm ).submit();
		return false;
	}
	
	function doSubmitPayment( sCommand ){
		var oForm;
		oForm = document.signup;
		oForm.system_command.value = sCommand;
		oForm.submit();
	}

	function nextButton(){
		if(signup.nextButton.disabled){
			signup.nextButton.disabled=false;
		}else{
			signup.nextButton.disabled=true;
		}
	}
		
	function killButton(){
		signup.nextButton.disabled = signup.nextButton.disabled?false:true;
	}