function activate_categories() {
	
	$('#categories_tab_left img').attr("src", "/wp-content/themes/sfi/images/tab-active-left.png");
	$('#categories_tab_right img').attr("src", "/wp-content/themes/sfi/images/tab-active-right.png");
	$('#categories_tab').attr("class", "tab_active");
	$('#sfi_categories').show();

	$('#archive_tab_left img').attr("src", "/wp-content/themes/sfi/images/tab-inactive-left.png");
	$('#archive_tab_right img').attr("src", "/wp-content/themes/sfi/images/tab-inactive-right.png");
	$('#archive_tab').attr("class", "tab_inactive");
	$('#sfi_archive').hide();
	
}

function activate_archive() {
	
	$('#archive_tab_left img').attr("src", "/wp-content/themes/sfi/images/tab-active-left.png");
	$('#archive_tab_right img').attr("src", "/wp-content/themes/sfi/images/tab-active-right.png");
	$('#archive_tab').attr("class", "tab_active");
	$('#sfi_archive').show();

	$('#categories_tab_left img').attr("src", "/wp-content/themes/sfi/images/tab-inactive-left.png");
	$('#categories_tab_right img').attr("src", "/wp-content/themes/sfi/images/tab-inactive-right.png");
	$('#categories_tab').attr("class", "tab_inactive");
	$('#sfi_categories').hide();
	
}

$(document.body).ready(
	function() {
		activate_categories();
	}
)