// usage: log('inside coolFunc', this, arguments);
// paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/
window.log = function(){
  log.history = log.history || [];   // store logs to an array for reference
  log.history.push(arguments);
  if(this.console) {
      arguments.callee = arguments.callee.caller;
      console.log( Array.prototype.slice.call(arguments) );
  }
};
// make it safe to use console.log always
(function(b){function c(){}for(var d="assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,markTimeline,profile,profileEnd,time,timeEnd,trace,warn".split(","),a;a=d.pop();)b[a]=b[a]||c})(window.console=window.console||{});


// place any jQuery/helper plugins in here, instead of separate, slower script files.
(function($){

	var patterns = {
		text: /^['"]?(.+?)["']?$/,
		url: /^url\(["']?(.+?)['"]?\)$/
	};

	function clean(content) {
		if(content && content.length) {
			var text = content.match(patterns.text)[1],
				url = text.match(patterns.url);
			return url ? '<img src="' + url[1] + '" />': text;
		}
	}

	function inject(prop, elem, content) {
		if(prop != 'after') prop = 'before';
		if(content = clean(elem.currentStyle[prop])) {
			$(elem)[prop == 'before' ? 'prepend' : 'append'](
				$(document.createElement('span')).addClass(prop).html(content)
			);
		}
	}

	$.pseudo = function(elem) {
		inject('before', elem);
		inject('after', elem);
		elem.runtimeStyle.behavior = null;
	};
	
	if(document.createStyleSheet) {
		var o = document.createStyleSheet(null, 0);
		o.addRule('.dummy','display: static;');
		o.cssText = 'html, head, head *, body, *.before, *.after, *.before *, *.after * { behavior: none; } * { behavior: expression($.pseudo(this)); }';
	}

})(jQuery);