function doSearch(vortalid, searchpath, site, lang)
{
	var word = document.mainform.keyword.value;
	
	var qsLang = '&mc=language=' + lang;	
	var qsSite = '&mc=site=' + site;
	var qsDor = '&mc=dor=0';
	var qsVortal = '';
	
	if (vortalid > 0)
	{
		qsVortal = '&v=' + vortalid;
		qsSite = '';
	}
					
	location.href = searchpath + '?q=' + Url.encode(word) + qsDor + qsLang + qsSite + qsVortal;
	
	event.keyCode = 0;
	
	event.cancelBubble = true;
	
	return false;
}

function selectValue(id)
{
	var f= eval("document.all."+id);
	f.focus();
	f.select();
}

var Url = {

    // public method for url encoding
    encode : function (string) {
        return escape(this._utf8_encode(string));
    },

    // public method for url decoding
    decode : function (string) {
        return this._utf8_decode(unescape(string));
    },

    // private method for UTF-8 encoding
    _utf8_encode : function (string) {
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";

        for (var n = 0; n < string.length; n++) {

            var c = string.charCodeAt(n);

            if (c < 128) {
                utftext += String.fromCharCode(c);
            }
            else if((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            }
            else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }

        }

        return utftext;
    },

    // private method for UTF-8 decoding
    _utf8_decode : function (utftext) {
        var string = "";
        var i = 0;
        var c = c1 = c2 = 0;

        while ( i < utftext.length ) {

            c = utftext.charCodeAt(i);

            if (c < 128) {
                string += String.fromCharCode(c);
                i++;
            }
            else if((c > 191) && (c < 224)) {
                c2 = utftext.charCodeAt(i+1);
                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
                i += 2;
            }
            else {
                c2 = utftext.charCodeAt(i+1);
                c3 = utftext.charCodeAt(i+2);
                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                i += 3;
            }

        }

        return string;
    }
}
/* MÅ IKKE FJERNES : Visual Source Safe : $Revision: 2 $ */