//Schriftgroesse aus Cookie auslesen und setzen
function fontSizeSelector(dest) {
	var cookiestr = "";
	var arr_cookies = new Array();
	var arr_cookiedata = new Array();
	var i = 0;
	var check_var = /FontSize/;
	
	if(document.cookie && document.cookie != "") {
		cookiestr = document.cookie;
		arr_cookies = cookiestr.split(";");
		for(i = 0; i < arr_cookies.length; i++){
			arr_cookiedata = arr_cookies[i].split("=");
			if(check_var.test(arr_cookiedata[0])){
				setFontSize(arr_cookiedata[1], dest);
				break;
			}
		}
	}
}


//Schriftgroesse setzen / Speichern in Cookie
function setFontSize(option, dest) {
	var fontsizeval = "";
	
	if(option == "small") {
		fontsizeval = "0.75em";
		document.cookie = "FontSize=small;path=/"; //Cookie setzen (Laufzeit: Session)
	}
	else if(option == "big") {
		fontsizeval = "0.9em";
		document.cookie = "FontSize=big;path=/"; //Cookie setzen (Laufzeit: Session)
	}
	
	if(dest == "inlineStyle") document.write("<style>#container{font-size: "+fontsizeval+";}</style>");
	else document.getElementById("container").style.fontSize = fontsizeval;
}