SLOG.library("SLOG.TR", [], function() {

SLOG.TR = {
	flash: function(tr, className) {
		if("undefined" == typeof(className)) {
			className = "flashLine";
		}

		if(tr.onmouseout == null) {
			tr.onmouseout = function() { SLOG.TR.unflash(tr, className); }
		}

		regExp = new RegExp();
		regExp.compile(" ?" + className);
		if(! tr.className.match(regExp)) {
			tr.className += " " + className;
		}
	},
	unflash: function(tr, className) {
		regExp = new RegExp();
		regExp.compile(" ?" + className);
		tr.className = tr.className.replace(regExp, "");
	}
}

});