var webroot = "http://www.moviewithme.com/";

/* era//404 Lets Meet DropDown Scripts  ********************************************************************/

function lmDetails(id)
{	//alert("expanding "+id);
	for(var i = 0; i<51; i++)
	{	var div = document.getElementById('details'+i);
	    var btn = document.getElementById('btn_details'+i);
		if(div)
		{	if(i == id)
			{	if(div.style.display == "block")
				{ div.style.display = "none";
				  btn.src = webroot+"_img/_meet/lm/btn_moreinfo.png";
				}
				else { div.style.display = "block";
				  	   btn.src = webroot+"_img/_meet/lm/btn_lessinfo.png";
				  	   window.location = "#d"+id;
					 }
			} else { div.style.display = "none";
				  	btn.src = webroot+"_img/_meet/lm/btn_moreinfo.png";
				   }
		}
	}
}
function mapD(mpid)
{	//mapDTest();
	var lmpp = 10;
	//alert(mpid);
	for(var i = 1; i<51; i++)
	{
		var page = (Math.floor((i-1)/lmpp)+1);
		var item = i-((page-1)*lmpp);
		var test = document.getElementById('mp'+i);

		//does this item exist?
		if(test)
		{
			if(test.value == mpid)
			{	//alert("i:"+i+" mpid:"+mpid+" page:"+page+" item:"+item);

				//turn off all pages but this one
				shp("page","p",page);

				//show this items details
				lmDetails(i);
				return;
			}
		}
	}
}
function mapDTest()
{	var printout = "";
	var lmpp = 10;
	for(var i = 1; i<51; i++)
	{
		var page = (Math.floor((i-1)/lmpp)+1);
		var item = i-((page-1)*lmpp);
		var test = document.getElementById('mp'+i);

		//does this item exist?
		if(test)
		{ 	var mpid = test.value;
			printout += "i:"+i+" mpid:"+mpid+" page:"+page+" item:"+item+"\n";
		}
	}
	alert(printout);
}
function setlmdd(obj,lyr)
{
	var newX = findLMPosX(obj);
	var newY = findLMPosY(obj);
	var x = new getLMObj(lyr);
	x.style.top = (newY+18) + 'px';
	x.style.left = (newX-89) + 'px';
	if(document.getElementById(lyr).style.display == "block")
	{ document.getElementById(lyr).style.display = "none"; }
	else { document.getElementById(lyr).style.display = "block"; }
}

lms = new Array(); //div,x,y
lms[0] = new Array("letsmeet",252,14,-212,14);
function setLM(obj,key,id)
{
	//tell form the id of this icebreaker
	document.getElementById('lmid').value = id;
	var b = sniff(); //1:ff|other,2:ie
	//handle toggles
	lyr = lms[key][0];
	var newX = findLMPosX(obj);
	var newY = findLMPosY(obj);
	var x = new getLMObj(lyr);
	if(b == 1) { x.style.left = (newX+lms[key][1]) + 'px'; } else { x.style.left = (newX+lms[key][3]) + 'px'; }
	if(b == 1) { x.style.top =  (newY+lms[key][2]) + 'px'; } else { x.style.top = (newY+lms[key][4]) + 'px'; }
	for(var i = 0; i < lms.length; i++)
	{	key = key-0;
		//alert(lms[i][0]+(key == i ? " Y! " : " N "));
		div = document.getElementById(lms[i][0]);
		if(key == i)
		{	if(div.style.display == "block")
			{	div.style.display = "none"; } else { div.style.display = "block"; }
		} else { div.style.display = "none"; }
	}
}
function findLMPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function findLMPosY(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}


function getLMObj(name)
{
 if (document.getElementById)
 {
	   this.obj = document.getElementById(name);
	   this.style = document.getElementById(name).style;
 }
 else if (document.all)
 {
	   this.obj = document.all[name];
	   this.style = document.all[name].style;
 }
 else if (document.layers)
 {
	   if (document.layers[name])
	   {
	   	this.obj = document.layers[name];
	   	this.style = document.layers[name];
	   }
	   else
	   {
	    this.obj = document.layers.testP.layers[name];
	    this.style = document.layers.testP.layers[name];
	   }
 }
}

function shp(contdiv,numdiv,id)
{
	for(var i = 1; i<20; i++)
	{	var p = document.getElementById(numdiv+i);
		var page = document.getElementById(contdiv+i);
		if(page)
		{	if(i == id)
			{ page.style.display = "block";
			  p.style.border = "1px solid #790000";
			} else { page.style.display = "none";
			p.style.border = "1px solid #FFFFFF"; }
		}
	}
}
function sniff()
{
	var browserName=navigator.appName;
	if (browserName=="Netscape") { return(1); }
	else {
		if (browserName=="Microsoft Internet Explorer") {  return(2); }
		else { return(1); }
	}
}
/* era//404 Lets Meet AJAX Scripts  ********************************************************************/

function lm_letsmeet(action)
{	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null) return;

	var url= webroot + "meet/results/_ajax_letsmeet.php"
	url=url+"?ibid="+thislm()+"&action="+action;
	url=url+"&sid="+Math.random();
	//alert(url);
	xmlHttp.onreadystatechange=lm_letsmeetR;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function lm_letsmeetR()
{ 	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{	var response = xmlHttp.responseText;
		//alert(response);

		var d_lm = document.getElementById('letsmeet');
		var d_lmr = document.getElementById('lmresults');
		var d_lmrt = document.getElementById('lmresultst');

		d_lm.style.display = "none";
		d_lmr.style.left = d_lm.style.left;
		d_lmr.style.top = d_lm.style.top;
		d_lmrt.innerHTML = response;
		d_lmr.style.display = "block";
	}
}

function GetXmlHttpObject()
{
var objXMLHttp=null
if (window.XMLHttpRequest)
{
objXMLHttp=new XMLHttpRequest()
}
else if (window.ActiveXObject)
{
objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
}
return objXMLHttp
}

function thislm()
{
	return document.getElementById('lmid').value;
}