$.fn.wCaptcha=function(params){var parseExp=function(src){var a=src.split(':',2);var e=a[a.length-1];e=e.replace(/[^0-9\+\-\*\/\%]/g,'');e=e.replace(/([^0-9])0([1-9])/g,'$1$2');e=e.replace(/[\*\/]+([\*\/])/g,'$1');e=e.replace(/[\+\-]+[\*\/]?([\*\/])/g,'$1');e=e.replace(/^[\+\*\/]+([1-9\-])/,'$1');e=e.replace(/(.*)[^0-9]$/,'$1');return e;};params=jQuery.extend({"parent":$(this).parent(),"hideparent":true,"phrase":"L0NG L1V3 2 L33T - 0"},params);var expr=parseExp(params.phrase);$(this).val(eval(expr));if(params.hideparent){jQuery(params.parent).hide();}}

