<!-- hide script content from old browsers

// variable HM_LoadDone is set to 1 in HM_Loader.js when HM script loading is complete
// fixing js errors on mouseovers during load - shana 11/15/2001
var HM_LoadDone = 0;

var gintMenu = -1;

/**
 * fncPopup
 * ===============
 * Highlights selected option and show's it's sub-nav
 *
 * Parameters
 * ----------
 * in      intOption - Integer corresponding to option selected from main menu
 */
 function fncPopup(intOption) {
	fncRefreshSubMenu(intOption - 1); 
	gintMenu = intOption - 1;
		if (HM_LoadDone == 1) {   
			// don't hit menus until menu loading is finished
			popup(intOption);
		}	
 }



/**
 * fncPopdown
 * ===============
 * Unselects highlighted option and hides the menu layers
*/
function fncPopdown() {
   fncRefreshSubMenu(-1);
   		if (HM_LoadDone == 1) { 
   			popdn();
		}	
}


/**
 * fncRefreshSubMenu
 * ===============
 * builds & turns visibility on for sub menu layer
 *
 * Parameters
 * ----------
 * in      intOption - Integer corresponding to option selected from main menu
 */
function fncRefreshSubMenu(intOption) {

	if (intOption == -1) {
		fncSwitch(-1,0,0);
		fncSwitch(-1,1,0);
		fncSwitch(-1,2,0);
	}	
	if (intOption == 0) {
		fncSwitch(-1,0,1);
		fncSwitch(-1,1,0);
		fncSwitch(-1,2,0);
	}	
	if (intOption == 1) {
		fncSwitch(-1,0,0);
		fncSwitch(-1,1,1);
		fncSwitch(-1,2,0);
	}	
	if (intOption == 2) {
		fncSwitch(-1,0,0);
		fncSwitch(-1,1,0);
		fncSwitch(-1,2,1);
	}	
}

/**
 * fncHandleMouseMove
 * ===============
 * resets main menu to reflect current menu selection
 *
 * Parameters
 * ----------
 * in      objEvent - Captured browser event
 */

function fncHandleMouseMove(evtMouseMove) {}



// end hiding -->