//library functions for the Financial Services Sub-menu bar
//Also preloads main navigation bar images

//the following code must appear on the calling page:

//				<SCRIPT LANGUAGE="Javascript">
//					RenderFinServNav(gCurrentPageIndex);
//				</SCRIPT>

var NS4 = (document.layers) ? 1 : 0;
var IE4 = (document.all) ? 1 : 0;
var ver4 = (NS4 || IE4) ? 1 : 0;

var serverRoot = "http://www.RPCUL.com/"

//////////////////////////////////////////////////////////////////

//array for preloading
var pics; 
pics = new Array();

var imgCount = 5; // number of (changing) images 

function preload(name, first, second) {  
	//preload images and place them in an array
	pics[imgCount] = new Array(3);
	pics[imgCount][0] = name;
	pics[imgCount][1] = new Image();
	pics[imgCount][1].src = first;
	pics[imgCount][2] = new Image();
	pics[imgCount][2].src = second;
	//pics[imgCount][2] = name;
	imgCount++;

//do preloading of images this is done to enhance performance of the site
	//Financial Services Sub-menu
	preload("menu_FinServ_account", serverRoot + "images/menu_FinServ_account_off.gif", serverRoot + "images/menu_FinServ_account_on.gif");
  	preload("menu_FinServ_invest", serverRoot + "images/menu_FinServ_invest_off.gif", serverRoot + "images/menu_FinServ_invest_on.gif");
	preload("menu_FinServ_plans", serverRoot + "images/menu_FinServ_plans_off.gif", serverRoot + "images/menu_FinServ_plans_on.gif");
	preload("menu_FinServ_loans", serverRoot + "images/menu_FinServ_loans_off.gif", serverRoot + "images/menu_FinServ_loans_on.gif");
	preload("menu_FinServ_other", serverRoot + "images/menu_FinServ_other_off.gif", serverRoot + "images/menu_FinServ_other_on.gif");
	
}

if (document.images) {
menu_FinServ_account_on = new Image; menu_FinServ_account_on.src = "images/menu_FinServ_account_on.gif";
menu_FinServ_account_off = new Image; menu_FinServ_account_off.src = "images/menu_FinServ_account_off.gif";
menu_FinServ_invest_on = new Image; menu_FinServ_invest_on.src = "images/menu_FinServ_invest_on.gif";
menu_FinServ_invest_off = new Image; menu_FinServ_invest_off.src = "images/menu_FinServ_invest_off.gif";
menu_FinServ_plans_on = new Image; menu_FinServ_plans_on.src = "images/menu_FinServ_plans_on.gif";
menu_FinServ_plans_off = new Image; menu_FinServ_plans_off.src = "images/menu_FinServ_plans_off.gif";
menu_FinServ_loans_on = new Image; menu_FinServ_loans_on.src = "images/menu_FinServ_loans_on.gif";
menu_FinServ_loans_off = new Image; menu_FinServ_loans_off.src = "images/menu_FinServ_loans_off.gif";
menu_FinServ_other_on = new Image; menu_FinServ_other_on.src = "images/menu_FinServ_other_on.gif";
menu_FinServ_other_off = new Image; menu_FinServ_other_off.src = "images/menu_FinServ_other_off.gif";

}

function point(imageName) {
  if(document.images) {
    document[imageName].src = eval(imageName + "_on.src");
  }
}
function nopoint(imageName) {
  if(document.images) {
    document[imageName].src = eval(imageName + "_off.src");
  }
}

//////////////////////////////////////////////////////////////////


//writes necessary HTML to page given a pageindex
function RenderFinServNav(pageIndex){

	if (pageIndex == 1){
	var htmlStr='';

	//show Spacer since no Sub-menu

	htmlStr+= '<img src="images/menu_SubMenu_none.gif" height="23">';
	
	document.write(htmlStr);
	
	}

	if (pageIndex == 2){
	var htmlStr='';

	//show Financial Services Sub-menu

	htmlStr+= '<img src="images/menu_FinServ_spacer.gif" height="23">';
	htmlStr+= '<A HREF="' + serverRoot + 'FinServ_account.htm" target="_self" onmouseover="point(\'menu_FinServ_account\');" onmouseOut="nopoint(\'menu_FinServ_account\');"><IMG BORDER="0" height="23" NAME="menu_FinServ_account" SRC="' + serverRoot + 'images/menu_FinServ_account_off.gif"></A>';
	htmlStr+= '<A HREF="' + serverRoot + 'FinServ_invest.htm" target="_self" onmouseover="point(\'menu_FinServ_invest\');" onmouseOut="nopoint(\'menu_FinServ_invest\');"><IMG BORDER="0" height="23" NAME="menu_FinServ_invest" SRC="' + serverRoot + 'images/menu_FinServ_invest_off.gif"></A>';
	htmlStr+= '<A HREF="' + serverRoot + 'FinServ_plans.htm" target="_self" onmouseover="point(\'menu_FinServ_plans\');" onmouseOut="nopoint(\'menu_FinServ_plans\');"><IMG BORDER="0" height="23" NAME="menu_FinServ_plans" SRC="' + serverRoot + 'images/menu_FinServ_plans_off.gif"></A>';
	htmlStr+= '<A HREF="' + serverRoot + 'FinServ_loans.htm" target="_self" onmouseover="point(\'menu_FinServ_loans\');" onmouseOut="nopoint(\'menu_FinServ_loans\');"><IMG BORDER="0" height="23" NAME="menu_FinServ_loans" SRC="' + serverRoot + 'images/menu_FinServ_loans_off.gif"></A>';
	htmlStr+= '<A HREF="' + serverRoot + 'FinServ_other.htm" target="_self" onmouseover="point(\'menu_FinServ_other\');" onmouseOut="nopoint(\'menu_FinServ_other\');"><IMG BORDER="0" height="23" NAME="menu_FinServ_other" SRC="' + serverRoot + 'images/menu_FinServ_other_off.gif"></A>';
		
	document.write(htmlStr);
	}

}