var _uacct = "";

function utracker()
{
	tracker();
}


function tracker() 
{
	
	//screensize | ip | referrer | os | browser | java | flash | page | domain | time | 
	sr = "-";
	sc = "-";
	j = "-";

	if (self.screen) {
		sr=screen.width+"x"+screen.height;
		sc=screen.colorDepth+"-bit";
	} else if (self.java) {
		var j=java.awt.Toolkit.getDefaultToolkit();
		var s=j.getScreenSize();
		sr=s.width+"x"+s.height;
	}

	j = navigator.javaEnabled() ? 1 : 0;
	f = hasFlash();
	refer = document.referrer;
	page = document.location;
	version = navigator.appVersion;
	agent = navigator.userAgent;

	path = "http://www.yawiki.org/proc/servlet/Tracker";
	str = "sr=" + sr + "&sc=" + sc + "&java=" + j + "&flash=" + f + "&referrer=" + escape(refer) + "&account=" + _uacct + "&page=" + escape(page) + "&version=" + escape(version) + "&agent=" + escape(agent);
	makePOSTRequest( path, str );

}


var http_request = false;

function makePOSTRequest(u, parameters) 
{
	var v  = u+ "?" + parameters;
	document.write("<IMG SRC='" + v + "' BORDER=0 WIDTH=1 HEIGHT=1>");

}   

function dummy() 
{ 

	return;
}

function hasFlash() 
{
	var f="-";
	n=navigator;
	if (n.plugins && n.plugins.length) {
		for (var ii=0;ii<n.plugins.length;ii++) {
			if (n.plugins[ii].name.indexOf('Shockwave Flash')!=-1) {
				f=n.plugins[ii].description.split('Shockwave Flash ')[1];
				break;
			}
		}

	} else if (window.ActiveXObject) {
		for (var ii=10;ii>=2;ii--) {
			try {
				var fl=eval("new ActiveXObject('ShockwaveFlash.ShockwaveFlash."+ii+"');");
				if (fl) { f=ii + '.0'; break; }
			}
			catch(e) {}
		}
	}
	return f;
}