// JavaScript Document
var downImage = new Image(7,7);
downImage.src = "/img/arrow_dkblue_down.gif";

var upImage = new Image(7,7);
upImage.src = "/img/arrow_dkblue.gif";

function setRollOver(id,state){
	roObj = document.getElementById(id);
	if(state == 0){
		roObj.style.backgroundColor = "#F5EDDB";
	} else {
		roObj.style.backgroundColor = "#6F6F6F";
	}
	return;
}

function showHideMenu(menu_id){
	if (!menu_id){
		menu_id = document.getElementById("menu").value;
	}
	menuObj = document.getElementById(menu_id);
	var ptr = menu_id + "_ptr";
	ptrObj = eval("document." + ptr);
	state = menuObj.style.visibility;
	if (state == "hidden"){
		menuObj.style.visibility = "visible";
		menuObj.style.display = "inline";
		document.images[ptr].src = downImage.src;
	} else {
		menuObj.style.visibility = "hidden";
		menuObj.style.display = "none";
		document.images[ptr].src = upImage.src;
	}
	return;
}
function openWindow(file,h,w,scr,rs){
	var winParam = "";
	if (isNaN(h)) h = 350;
	if (isNaN(w)) w = 450;
	winParam = "height=" + h + ",width=" + w;
	if (scr != "") winParam = ",scrollbars";
	if (rs != "") winParam +=",resizable";
	window.open(file,"newWindow",winParam);
	return true;
}