var glob_cssClass_navElemActive = "layout_active";

function navActivate(id, flag){
	if(flag){
		$(id).addClassName(glob_cssClass_navElemActive);
	}else{
		$(id).removeClassName(glob_cssClass_navElemActive);
	}
}

function linkTo(href, target){
	var target = target == undefined ? "self" : target;
	
	
	href = href+"&"+jSID;
	if(target == "self"){
		window.location.href = href;
	}else{
		window.open(href, "", "");
	}
}

function focusMe(){
	var focus = document.getElementsByClassName('focusMe');
	if(focus.length > 0){
		focus[0].select();
		focus[0].focus();
	}
}

function display(elem){
	if($(elem).hasClassName("hidden"))
		$(elem).removeClassName("hidden");
	else
		$(elem).addClassName("hidden");
}