function prettyFontString(txt,notice,color,bgcolor,size, optBold) {
	var bold = "Medium";
	if(optBold){
		bold = optBold;
	}
	var font = "KoPubDotum_Pro " + bold + ".otf";
	var str = '';

	if(color) {
		txtcolor = color;
		notcolor = color;
	}

	if(bgcolor) {
		bgcolor = bgcolor;
	}

    if(size) {
		size = size;
	}

	if (typeof notice == "undefined") notice = "false";
	str += '<img src="/lib/imagetext.php?text='+encodeURIComponent(txt)+'&font='+font+'&size='+size+'&notice='+notice+'&bgcolor='+bgcolor+'&txtcolor='+txtcolor+'&notcolor='+notcolor+'" alt="'+txt+'" border="0"  align="absmiddle" />';

	return str;
}

function prettyFont(txt, notice, color, bgcolor, size, optBold){
	document.write(prettyFontString(txt, notice, color, bgcolor, size, optBold));
}