//<!--
function addWait(divName) {
  document.getElementById(divName).firstChild.innerHTML += '.';
}

function displayResponse(divName, response) {
	var div = document.getElementById(divName);
	if (div) {
		if ((response != null) && (response.length > 0)) {
		    div.innerHTML = "<p class='loading'>"+response+"</p>";
		}
		else div.innerHTML = "";
	}
}

function displayResponse2(divName, response) {
	var div = document.getElementById(divName);
	if (div) {
		if ((response != null) && (response.length > 0)) {
		    div.innerHTML = response;
		}
		else div.innerHTML = "";
	}
}

function retrievePage(url, param, divName) {
	var timeoutid = setInterval("addWait(\"" + divName + "\")", 1000);
	try {
		var xmlHttp = new XMLHttpRequest();
		
		xmlHttp.onreadystatechange=function() {
			if (xmlHttp.readyState==4) {
				clearInterval(timeoutid);
				if (xmlHttp.status==200) document.getElementById(divName).innerHTML = xmlHttp.responseText;
				else document.getElementById(divName).innerHTML = "Unable to retrieve data";
			}
		};
		xmlHttp.open("POST",url,true);
		xmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		xmlHttp.send(param);
	} catch(e) {
		clearInterval(timeoutid);
		document.getElementById(divName).innerHTML = "Unable to retrieve data";
	}
}

/* Browser functions */
function resizeOuterTo(w,h) {
	if (parseInt(navigator.appVersion)>3) {
		if (navigator.appName=="Netscape") {
			top.outerWidth=w;
			top.outerHeight=h;
		} else top.resizeTo(w,h);
	}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

/* Error handlers */
function defaultHandler() {
	return false;
}

function silentHandler() {
	return true;
}

function customHandler(desc,page,line,chr) {
	alert('JavaScript error occurred!\n');
	return true;
}

//window.onerror = silentHandler;
//-->