function style2_position_bottom() {
	bottom_pos = $("#main_bottom").offset().top;
	bottom_height = $("#main_bottom").height();
	doc_height = $(document).height();
	
	if (doc_height > (bottom_pos + bottom_height)) {
		spacer_height = doc_height - (bottom_pos + bottom_height);
		
		$("#style2_bottom_spacer").height(spacer_height);
	
	}	
}


function subnavIndicator() {
//this.subnavIndicator = function(){
	var yOffset = 0;
	var sidenav_position_top = $(".sidenav_active").position().top;
	$("#sub_nav_indicator")
		.css("top",(sidenav_position_top + yOffset) + "px")
//		.css("top", "100px")
		.css("position", "absolute")
		.css("display", "inline");
};