function pageInit(p)
	{
	if(p=="LO")
		{
		var descripElem = document.getElementById("descripElem");
		var addThisConfig={
			pubid:"loxlie",
			ui_cobrand:"NLN",
			ui_header_color: "#F5851F",
     		ui_header_background: "#000000",
			ui_open_windows:true,
			services_exclude:"print"
			};
		
		var lShareConfig = {url: "http://"+SERVER+"/preview.asp?loid="+loid};
		var pShareConfig = {url: "http://"+SERVER+"/?p=LO&req="+loid};
		if(typeof(addthis)!="undefined")
			{
			function makeToolbox(aT)
				{
				var aud=(aT=="L")?"learners":"peers";
				var svcs = {email: 'Email this to '+aud};
				var tbx = document.getElementById("addThis"+aT);
				var atConfig=((aT=="L")?lShareConfig:pShareConfig);
				atConfig.title=loTit;
				if(descripElem) {atConfig.description=descripElem.innerHTML;} else {atConfig.description="";};
				var h="";
				for (var s in svcs)
					{
					h+='<a class="addthis_button_'+s+'" title="'+svcs[s]+'"></a>';
					}
				for (var i=0;i<7;i++)
					{
					h+='<a ';//title="'+svcs[s]+'" ';
					if(i==6)
						{
						h+='class="addthis_button_expanded" ';
						}
					else
						{
						h+='class="addthis_button_preferred_'+i+'" ';
						};
					h+='></a>'; }
				//h+='<a class="xtLearnA" id="xtAddA'+aT+'"></a>';
				h+='<a class="addthis_counter addthis_bubble_style"></a>';
				tbx.innerHTML=h;
				var res=addthis.toolbox("#addThis"+aT,addThisConfig,atConfig);
				};
			makeToolbox("L");
			makeToolbox("P");
			var res=addthis.init();
			addthis.addEventListener('addthis.menu.share', shareEventHandler);
			//YAHOO.util.Event.addListener("xtAddAP",'click',XtAdd.addRes,XtAdd,true);
			//YAHOO.util.Event.addListener("xtAddAL",'click',XtAdd.addRes,XtAdd,true);
			};
		};
	var u = document.getElementById("urlEdit");
	if(u&&u.select) u.select();
	
	}

function shareEventHandler(evt)
	{ 
    if (evt.type == 'addthis.menu.share')
    	{ 
        var ev=evt.data;
        
        //alert(typeof(evt.data)); // evt.data is an object hash containing all event data
        //alert(evt.data.service); // evt.data.service is specific to the "addthis.menu.share" event
    	}
	};

var collDiag;
var dlDiag;
var changed = false;
var loNum = -1;

function dlOb()
	{
	if(!loFilename) {alert("Sorry - download and preview of this learning object is not currently available."); return false;};
	document.getElementById("dlInfo").style.display="block";
	document.location="/cpcache/"+loFilename+".zip";
	return false
	}