$(document).ready(function(){
	$("#navigation li").each(function(){
		if($(this).hasClass("active")){
			$(this).addClass("act");
			$("a img:first", this).each(function(){this.src = this.src.replace(/_reg/, "_act");});
		} else {
			$(this).mouseover(function(){
				$("a img:first", this).each(function(){this.src = this.src.replace(/_reg/, "_ro");});
			});
			$(this).mouseout(function(){
				$("a img:first", this).each(function(){this.src = this.src.replace(/_ro/, "_reg");});
			});
		}
	});
	
	$('#proddetbtn a img.btn').mouseover(function(){this.src = this.src.replace(/_reg/, "_ro");});
	$('#proddetbtn a img.btn').mouseout(function(){this.src = this.src.replace(/_ro/, "_reg");});
});