// Naming for nav elements
var glnav_navImgPrefix = "nav_";
var glnav_navDivPrefix = "navigation";                
var glnav_navDivId = glnav_navDivPrefix + "Div";           // NAME of primay nav DIV

// Dimensions for primary navigation elements
var glnav_navButtonHeight = 17;
var glnav_navTotalWidth = 151;
var glnav_navTopEdge = 120;
var glnav_navLeftEdge = 70;
var glnav_navRightEdge = glnav_navLeftEdge + glnav_navTotalWidth;

// Menu positions relative to nav
var glnav_menuLeftEdge = glnav_navRightEdge - 1;
var glnav_menuTop = glnav_navTopEdge;

// Initialize all images for primary nav rollovers
for (var i = 0; i < glnav_menuNames.length; i++) {
	imgName = glnav_navImgPrefix + glnav_menuNames[i];
	imgNormal = glnav_imgPath + glnav_navImgPrefix + glnav_menuNames[i] + ".gif";
	imgActive = glnav_imgPath + glnav_navImgPrefix + glnav_menuNames[i] + "_on.gif";
	imgSwapInit(imgName,imgActive,imgNormal);
}