// JavaScript Document
	 $(document).ready(function() {
		var which_sub = "subnav_" + which_subnav;
		var this_state = which_subnav + "_" + which_state;
		var which_id = "#" + current_nav;
		
		if(current_nav == "nav_home"){ $(which_id).addClass("home_on");	return;	}
		if(current_nav == "nav_register"){ $(which_id).addClass("register_on");	return;	}
		if(current_nav == "nav_trends"){ $(which_id).addClass("trends_on");	return;	}
		
		if(which_state == "top")
		{
			if(current_nav != "")
			{
				var which_sub = "subnav_" + which_subnav;
				var this_state = which_subnav + "_" + which_state;
				
				$(which_id).addClass("current");
				$(which_id).siblings().css("display", "block");
				$(which_id).parents("li").addClass(which_sub);
				$(which_id).parents("li").find("div").eq(0).addClass(this_state);
			}
		}
		
		if(which_state == "on")
		{
			$(which_id).css("display", "block");
			$(which_id).siblings().css("display", "block");
			$(which_id).parents("li").addClass(which_sub);
			$(which_id).parents("li").find("div").eq(0).addClass(this_state);
		}
	 });