function createCookie(name,value,second) {
	if (second) {
		var date = new Date();
		date.setTime(date.getTime()+(second*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function sayac(){
	var guncelle;
	var xx = readCookie('MusteriID');
	if (xx) {
		guncelle = false;
	}else{
		createCookie("MusteriID", MstId ,60);
		guncelle = true;	
	}
	document.write('<img height="'+yukseklik+'" src="http://sayac.areta.com.tr/sayac.php?mustid='+MstId+'&guncelle='+guncelle+'">');
	
//eraseCookie("MusteriID");
}