/* This file is used for all section home pages of frbsf.org. */
var nav = ['about','news','econ','educ','comm','cons','bank','fisrv'];
function defaultMains(highlight){
	$.each(nav, function(i,val){
		$("#"+val).attr("src","/images/nav/"+val+".gif");
	});
	$("#"+highlight).attr("src","/images/nav/"+highlight+"_hl.gif");
}
function hideAllSubs(){
	$.each(nav, function(i,val){
		$("#"+val+"_sub").hide();
	});
}
function hideShowSubs(highlight){
	$("#"+highlight+"_sub").show();
	$.each(nav, function(i,val){
		$("#"+val).mouseenter(function(){
			defaultMains(highlight);
			$(this).attr("src","/images/nav/"+val+"_hl.gif");
		});
		$("#"+val).mouseleave(function(){
			defaultMains(highlight);
		});
	});
}
function popContent(highlight){
	$("#popcontent_inc").load("/includes/pop/"+highlight+".cfm");
}
function loadNav(highlight){ // called in the head of each page
	MM_preloadImages('/images/nav/about.gif','/images/nav/news.gif','/images/nav/econ.gif','/images/nav/educ.gif','/images/nav/comm.gif','/images/nav/cons.gif','/images/nav/bank.gif','/images/nav/fisrv.gif','/images/nav/about_hl.gif','/images/nav/news_hl.gif','/images/nav/econ_hl.gif','/images/nav/educ_hl.gif','/images/nav/comm_hl.gif','/images/nav/cons_hl.gif','/images/nav/bank_hl.gif','/images/nav/fisrv_hl.gif');
	hideAllSubs(); // hide subnavigation
	defaultMains(highlight); // show default images ("off" states) for main navigation
	hideShowSubs(highlight); // call function to hide and show subnavigation
	popContent(highlight); // show Popular Content for each section
	
	// load subnavigation
	var home_links = ['','','','','','','',''];
	switch(highlight){
	case "about": home_links[0] = "?homelink=yes"; break;
	case "news": home_links[1] = "?homelink=yes"; break;
	case "econ": home_links[2] = "?homelink=yes"; break;
	case "educ": home_links[3] = "?homelink=yes"; break;
	case "comm": home_links[4] = "?homelink=yes"; break;
	case "cons": home_links[5] = "?homelink=yes"; break;
	case "bank": home_links[6] = "?homelink=yes"; break;
	case "fisrv": home_links[7] = "?homelink=yes"; break;
	default:break;}
	
	$.each(nav, function(i,val){
		$("#"+val+"_sub").load("/includes/nav/"+val+".cfm"+home_links[i]);
	});
}
$(function(){
	// load toolbox, popular content, and footer
	$("#toolbox_inc").load("/includes/toolbox.cfm");
	//$("#popcontent_inc").load("/includes/popcontent.cfm");
	$("#footer_inc").load("/includes/footer.cfm");
});