All pastes #436825 Raw Edit

Something

public javascript v1 · immutable
·published 2007-04-12 19:08 UTC
rendered paste body
$(document).ready(function() {	$("#content").val('').after('<input type="hidden" name="tcount" id="tcount">');	$("#tcount").val('');	$("#content").keypress(function(){		kv=parseInt($("#tcount").val())+1;		$("#tcount").val(kv);		$("#submit").attr('disabled',kv<3);	}).focus(function(){		if($("#content").val().length > 0 && isNaN($("#tcount").val())) {			$("#tcount").val('NaN');		}else{			$("#tcount").val(1);		}	});});