function RolloverImg(imgObj, onOff) {
	var ieDom=document.all||document.getElementById;
	var displayObj = (ieDom == 1 ) ? document.getElementById("displayImg") : document.images["displayImg"]; //large img in display area
	//image number
	var imgObjNr = imgObj.id.toString(); 
	var imgObjArr = imgObjNr.split("_");
	imgObjNr = imgObjArr[1].toString();
	//other imgs
	var imgKiss = (ieDom == 1) ? document.getElementById("menub_" + imgObjNr) : document.images["menub_" + imgObjNr]; //kiss img
	var imgMenu = (ieDom == 1) ? document.getElementById("menu_" + imgObjNr) : document.images["menu_" + imgObjNr]; //menu img
	var statusBarArr = new Array ("Bio", "Brazil", "Gallery", "Video", "Whats On", "Bookings", "Guestbook");	
	var imgRootDir = "http://www.silviabrasil.com/2005/";
	var str = ""; //temp string
	
	if(onOff == 1) {
		//change display image
		str = imgRootDir + "images/displayimg_" + imgObjNr + ".gif"; 
		//rollover kiss
		imgKiss.src = imgRootDir + "images/menu_buttono.gif";
		imgKiss.alt = statusBarArr[(imgObjNr - 1)].toString();
		imgMenu.src = imgRootDir + "images/menu_" + imgObjNr + "o.gif";
		imgMenu.alt = statusBarArr[(imgObjNr - 1)].toString();		
		window.status = statusBarArr[(imgObjNr - 1)].toString();
	}else { 
		str = imgRootDir + "images/displayimg_5.gif";
		imgKiss.src = imgRootDir + "images/menu_button.gif";
		imgMenu.src = imgRootDir + "images/menu_" + imgObjNr + ".gif";
		window.status = "Welcome to silviabrasil.com";
	}
	if(displayObj) {
		displayObj.src =  str;
	}
}