function __scrnSizer__() {
	var curSize = screen.width + 'x' + screen.height;
	var Size = false;

	var posName = document.cookie.indexOf(escape('screensize') + '=');
	if (posName != -1) {
		var posValue = posName + (escape('screensize') + '=').length;
		var endPos = document.cookie.indexOf(';', posValue);
		if (endPos != -1) Size = unescape(document.cookie.substring(posValue, endPos));
		else Size = unescape(document.cookie.substring(posValue));
	}

	if(!Size || Size!=curSize) {
		document.cookie = 'screensize=' + curSize + "; path=/";
		location.href = location.href;
	}
}

__scrnSizer__();