function mgnlPopupWindow(strLink, width, height, menubar){
	var tmp = window.open(strLink , "popupWindow", "directories="+menubar+",location="+menubar+",toolbar="+menubar+",menubar="+menubar+",resizable=yes,scrollbars=yes,width="+width+",height="+height);
	tmp.focus();
}

function setFontSize(size) {
	document.body.style.fontSize=size+"px";
	//createCookie("fontsize",size,30);
	self.size = size;
}