var subcookie = readCookie('style');
if(!subcookie) { var subcookie = ""; }
var StyleFile = "../"+extra+"css/style" + subcookie + ".css";
document.writeln('<link rel="stylesheet" type="text/css" href="' + StyleFile + '">');

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 sendform(linkbeg,linkend,field) {
	url = linkbeg+field.options[field.selectedIndex].value+linkend;
	this.location = url;
}