/**
* hide location selector map 
*/
function mapOff() {
	$("#btn_map a").removeClass("on");
	$("#map_large").hide();
}
/**
* show location selector map
*/
function mapOn() {
	$("#btn_map a").addClass("on");
	$("#map_large").show();
}

/**
* enlarge dot over country
*/
function expandDot(selId) {
	$("#map_large img." + selId).attr({
		width: "7",
		height: "7"
	});
}

/**
* shrink dot over country
*/
function shrinkDot(selId) {
	$("#map_large img." + selId).attr({
		width: "3",
		height: "3"
	});
}

/**
* hide topnav drop-down menu
*/
function navOff(selId) {
	$("#" + selId).removeClass("sfHover");
	$("#" + selId + " a.btn").removeClass("hover");
}

/**
* show topnav drop-down menu
*/
function navOn(selId) {
	$("#" + selId).addClass("sfHover");
	$("#" + selId + " a.btn").addClass("hover");
}

/**
* Expand or contract third-level links in topnav dropdowns
*/
function toggleThirdLevelList(linkId) {
	
	listId = linkId.replace("link_", "list_");
	
	if ($("#" + listId).is(":visible")) {
	
		$("#" + listId).hide("slow");
		$("#" + linkId).html('<img src="images/chrome/plus.gif" width="8" height="8" alt="" />');
		
	} else {
		
		$("#" + listId).show("slow");
		$("#" + linkId).html('<img src="images/chrome/minus.gif" width="8" height="8" alt="" />');
	}
}