var imgMenuOn = new Array();
var imgMenuOff = new Array();


function MM_PreLoad(){
	if(document.images){
		/*******************************************************************/
		/*					PUBLIC WEBSITE MENUBAR IMAGES				   */
		/*******************************************************************/
		//Family Button
		imgMenuOn[0] = new Image();
		imgMenuOff[0] = new Image();
		imgMenuOn[0].src = "img/interface/btn_family2.jpg";
		imgMenuOff[0].src = "img/interface/btn_family1.jpg";
		
		//Friends Button
		imgMenuOn[1] = new Image();
		imgMenuOff[1] = new Image();
		imgMenuOn[1].src = "img/interface/btn_friends2.jpg";
		imgMenuOff[1].src = "img/interface/btn_friends1.jpg";
		
		//Photo Gallery Button.
		imgMenuOn[2] = new Image();
		imgMenuOff[2] = new Image();
		imgMenuOn[2].src = "img/interface/btn_photo2.jpg";
		imgMenuOff[2].src = "img/interface/btn_photo1.jpg";
		
		//Links Button
		imgMenuOn[3] = new Image();
		imgMenuOff[3] = new Image();
		imgMenuOn[3].src = "img/interface/btn_links2.jpg";
		imgMenuOff[3].src = "img/interface/btn_links1.jpg";
		
		//Guestbook Button
		imgMenuOn[4] = new Image();
		imgMenuOff[4] = new Image();
		imgMenuOn[4].src = "img/interface/btn_guest2.jpg";
		imgMenuOff[4].src = "img/interface/btn_guest1.jpg";
		/*******************************************************************/
		/*				END PUBLIC WEBSITE MENUBAR IMAGES				   */
		/*******************************************************************/
	}
}

function MenuHover(idMenu, boolOver){
	var idx = parseInt(document.getElementById(idMenu).id);
	
	if(boolOver){
		document.getElementById(idMenu).src = imgMenuOn[idx].src;
	}
	else{
		document.getElementById(idMenu).src = imgMenuOff[idx].src;
	}
}