function MM_findObj(n, d) {
var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function clearItem(item, defaultText) {
	obj = MM_findObj(item);
	if (!obj) return;
	if (obj.value == defaultText)
		obj.value = "";
}
function restoreItem(item, defaultText) {
	obj = MM_findObj(item);
	if (!obj) return;
	if (obj.value == "")
		obj.value = defaultText;
}
function setStatus(text) {
	window.status = text;
}

function clearStatus() {
	window.status = '';
}
function AddToFaves_hp(){
/*	var is_4up = parseInt(navigator.appVersion);
	var is_mac   = navigator.userAgent.toLowerCase().indexOf("mac")!=-1;
	var is_ie   = navigator.userAgent.toLowerCase().indexOf("msie")!=-1;*/
	var thePage = location.href;
	if (thePage.lastIndexOf('#')!=-1)
		thePage = thePage.substring(0,thePage.lastIndexOf('#'));
	//if (is_ie && is_4up && !is_mac) 
	if (typeof(window.external) != 'undefined')
		window.external.AddFavorite(thePage,document.title);
	else {//if (is_ie || document.images)
		alert("Press CTRL/D to bookmark this page.");
		//booker_hp = window.open(thePage,'booker_','menubar,width=325,height=100,left=140,top=60');
		//booker_hp.focus();
	}
}
function MM_openBrWindow(theURL,winName,features, myWidth, myHeight, isCenter) { //v3.0
  if(window.screen)if(isCenter)if(isCenter=="true"){
    var myLeft = (screen.width-myWidth)/2;
    var myTop = (screen.height-myHeight)/2;
    features+=(features!='')?',':'';
    features+=',left='+myLeft+',top='+myTop;
  }
  win = window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
  win.focus();
}
function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}

var currentMenu = '';
function showMenu(containerId){
	
	if(currentMenu != ''){
		obj = MM_findObj(currentMenu);
		if (!obj) {}else{obj.style.display = 'none';}
	}	
	obj = MM_findObj(containerId);
	if (!obj) return;
	obj.style.display = 'block';
	currentMenu = containerId;
}