// PHP Path
var write_php = '';

if(!write_php)
{
	var i     = document.getElementsByTagName("script").length - 1;
	write_php = document.getElementsByTagName("script")[i].src;
	write_php = write_php.replace(/add.js/,'write.php');
}

// Arguments
var args = '';

// Display Width
args += '&display_width=' + screen.width;

// Display Height
args += '&display_height=' + screen.height;

// Client Width
var client_width = (document.documentElement) ? parent.document.documentElement.clientWidth : '';
if(!client_width){client_width = (document.body) ? parent.document.body.clientWidth : '';}
if(!client_width){client_width = (window.innerWidth) ? parent.window.innerWidth : '';}
args += '&client_width=' + client_width;

// Client Height
var client_height = (document.documentElement) ? parent.document.documentElement.clientHeight : '';
if(!client_height){client_height = (document.body) ? parent.document.body.clientHeight : '';}
if(!client_height){client_height = (window.innerHeight) ? parent.window.innerHeight : '';}
args += '&client_height=' + client_height;

// Request URL
var requestURL = write_php + '?guid=ON&act=add' + args + '&cache=' + (new Date()).getTime();

// Img Tag Write
document.write('<img src="' + requestURL + '" width="0" height="0" alt="tracker" style="position:absolute;visibility:hidden;" />');