// JavaScript Document

var xmlHttp
var option_div
var site_root

function listingOptions(odiv, a)
{
	option_div=odiv;
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
  	{
  		alert ("Your browser does not support AJAX!");
	  	return;
  	} 
	var url="/ajax/listing-options.php";
	url=url+"?a="+a;
	url=url+"&sid="+Math.random();
	new Ajax.Updater(odiv, url, {
		method: 'get',
		evalScripts:true
	});
	return;
	
	div=odiv;
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
} 
/*
function listingStateChanged() 
{ 
	if (xmlHttp.readyState<4)
{ 
		setCursor('wait');
	}		
	if (xmlHttp.readyState==4)
	{ 
		setCursor('default');
		document.getElementById(option_div).innerHTML=xmlHttp.responseText;
	}		
}
*/
function listingOptionsView(div)
{
	document.getElementById(div).style.display="block";
}
function GetXmlHttpObject()
{
	var xmlHttp=null;
	try
  {
  	// Firefox, Opera 8.0+, Safari
  	xmlHttp=new XMLHttpRequest();
  }
	catch (e)
  {
  	// Internet Explorer
  	try
    {
    	xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  	catch (e)
    {
    	xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
	return xmlHttp;
}

function sendEmail(form, key, id)
{
	if($('from-name-'+id).value=="")
	{
		return;
	}
	new Ajax.Updater("email-to-friend-"+id, '/ajax/contact.ajax.php?keys='+key, {
		asynchronous: true,
		method: 'post',
		parameters: form.serialize()
	});
}

function sendEmailAdd(id)
{
	var children = $('send-group-'+id).childNodes;
	var num=1;
	for (var x in children)
	{
		if(typeof(children[x])=="function"){continue;}
		if(children[x].tagName!=undefined&&children[x].tagName=="P")
		{
			num++;
		}
	}
	
	var ni = document.createElement('P');
	$('send-group-'+id).appendChild(ni);
	ni.innerHTML="Friend's Email<br /><input type=\"input\" name=\"to-email[]\" id=\"to-email-"+num+"\" class=\"input\" />";
}