//library functions for the Main Navigation bar
//Also preloads main navigation bar images

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

//				<SCRIPT LANGUAGE="Javascript">
//					RenderMainNav(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 = 9; // 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
	//Main Menu
	preload("menu_main_home", serverRoot + "images/menu_main_home_off.gif", serverRoot + "images/menu_main_home_on.gif");
	preload("menu_main_rates", serverRoot + "images/menu_main_rates_off.gif", serverRoot + "images/menu_main_rates_on.gif");
	preload("menu_main_fservices", serverRoot + "images/menu_main_fservices_off.gif", serverRoot + "images/menu_main_fservices_on.gif");
	preload("menu_main_locations", serverRoot + "images/menu_main_locations_off.gif", serverRoot + "images/menu_main_locations_on.gif");
	preload("menu_main_faq", serverRoot + "images/menu_main_faq_off.gif", serverRoot + "images/menu_main_faq_on.gif");
	preload("menu_main_fyi", serverRoot + "images/menu_main_fyi_off.gif", serverRoot + "images/menu_main_fyi_on.gif");
	preload("menu_main_contact", serverRoot + "images/menu_main_contact_off.gif", serverRoot + "images/menu_main_contact_on.gif");
	preload("menu_main_lieteviskai", serverRoot + "images/menu_main_lieteviskai_off.gif", serverRoot + "images/menu_main_lieteviskai_on.gif");
	preload("menu_main_privacy", serverRoot + "images/menu_main_privacy_off.gif", serverRoot + "images/menu_main_privacy_on.gif");

}

if (document.images) {
menu_main_home_on = new Image; menu_main_home_on.src = "images/menu_main_home_on.gif";
menu_main_home_off = new Image; menu_main_home_off.src = "images/menu_main_home_off.gif";
menu_main_rates_on = new Image; menu_main_rates_on.src = "images/menu_main_rates_on.gif";
menu_main_rates_off = new Image; menu_main_rates_off.src = "images/menu_main_rates_off.gif";
menu_main_fservices_on = new Image; menu_main_fservices_on.src = "images/menu_main_fservices_on.gif";
menu_main_fservices_off = new Image; menu_main_fservices_off.src = "images/menu_main_fservices_off.gif";
menu_main_locations_on = new Image; menu_main_locations_on.src = "images/menu_main_locations_on.gif";
menu_main_locations_off = new Image; menu_main_locations_off.src = "images/menu_main_locations_off.gif";
menu_main_faq_on = new Image; menu_main_faq_on.src = "images/menu_main_faq_on.gif";
menu_main_faq_off = new Image; menu_main_faq_off.src = "images/menu_main_faq_off.gif";
menu_main_fyi_on = new Image; menu_main_fyi_on.src = "images/menu_main_fyi_on.gif";
menu_main_fyi_off = new Image; menu_main_fyi_off.src = "images/menu_main_fyi_off.gif";
menu_main_contact_on = new Image; menu_main_contact_on.src = "images/menu_main_contact_on.gif";
menu_main_contact_off = new Image; menu_main_contact_off.src = "images/menu_main_contact_off.gif";
menu_main_lieteviskai_on = new Image; menu_main_lieteviskai_on.src = "images/menu_main_lieteviskai_on.gif";
menu_main_lieteviskai_off = new Image; menu_main_lieteviskai_off.src = "images/menu_main_lieteviskai_off.gif";
menu_main_privacy_on = new Image; menu_main_privacy_on.src = "images/menu_main_privacy_on.gif";
menu_main_privacy_off = new Image; menu_main_privacy_off.src = "images/menu_main_privacy_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 RenderMainNav(pageIndex){

	var htmlStr='';

	//show Main Menu

	htmlStr+= '<img src="images/menu_main_gradient.gif" width="156" height="23">';
	htmlStr+= '<A HREF="' + serverRoot + 'Default.htm" target="_self" onmouseover="point(\'menu_main_home\');" onmouseOut="nopoint(\'menu_main_home\');"><IMG BORDER="0" height="23" NAME="menu_main_home" SRC="' + serverRoot + 'images/menu_main_home_off.gif"></A>';
	htmlStr+= '<A HREF="' + serverRoot + 'Rates.asp" target="_self" onmouseover="point(\'menu_main_rates\');" onmouseOut="nopoint(\'menu_main_rates\');"><IMG BORDER="0" height="23" NAME="menu_main_rates" SRC="' + serverRoot + 'images/menu_main_rates_off.gif"></A>';
	htmlStr+= '<A HREF="' + serverRoot + 'FinServ_home.htm" target="_self" onmouseover="point(\'menu_main_fservices\');" onmouseOut="nopoint(\'menu_main_fservices\');"><IMG BORDER="0" height="23" NAME="menu_main_fservices" SRC="' + serverRoot + 'images/menu_main_fservices_off.gif"></A>';
	htmlStr+= '<A HREF="' + serverRoot + 'Locations.htm" target="_self" onmouseover="point(\'menu_main_locations\');" onmouseOut="nopoint(\'menu_main_locations\');"><IMG BORDER="0" height="23" NAME="menu_main_locations" SRC="' + serverRoot + 'images/menu_main_locations_off.gif"></A>';
	htmlStr+= '<A HREF="' + serverRoot + 'FAQ.htm" target="_self" onmouseover="point(\'menu_main_faq\');" onmouseOut="nopoint(\'menu_main_faq\');"><IMG BORDER="0" height="23" NAME="menu_main_faq" SRC="' + serverRoot + 'images/menu_main_faq_off.gif"></A>';
	htmlStr+= '<A HREF="' + serverRoot + 'FYI.htm" target="_self" onmouseover="point(\'menu_main_fyi\');" onmouseOut="nopoint(\'menu_main_fyi\');"><IMG BORDER="0" height="23" NAME="menu_main_fyi" SRC="' + serverRoot + 'images/menu_main_fyi_off.gif"></A>';
	htmlStr+= '<A HREF="mailto:rpcul@rpcul.com" onmouseover="point(\'menu_main_contact\');" onmouseOut="nopoint(\'menu_main_contact\');"><IMG BORDER="0" height="23" NAME="menu_main_contact" SRC="' + serverRoot + 'images/menu_main_contact_off.gif"></A>';
	htmlStr+= '<A HREF="' + serverRoot + 'L_Default.htm" target="_self" onmouseover="point(\'menu_main_lieteviskai\');" onmouseOut="nopoint(\'menu_main_lieteviskai\');"><IMG BORDER="0" height="23" NAME="menu_main_lieteviskai" SRC="' + serverRoot + 'images/menu_main_lieteviskai_off.gif"></A>';
	htmlStr+= '<A HREF="' + serverRoot + 'privacy.htm" target="_self" onmouseover="point(\'menu_main_privacy\');" onmouseOut="nopoint(\'menu_main_privacy\');"><IMG BORDER="0" height="23" NAME="menu_main_privacy" SRC="' + serverRoot + 'images/menu_main_privacy_off.gif"></A>';
		
	document.write(htmlStr);

}