/* Formular-Felder fuellen */

fields = new Array();

fields[0] = "query";
fields[1] = "user";
fields[2] = "pass";
fields[3] = "passtext";

limit = fields.length;
currPos = 0;

for (i=0; i<=limit; i++) {
        if(document.getElementById(fields[currPos]) == null) {
                fields.splice(currPos, 1);
        }
        else currPos++;
}

defaultValue = new Array();

if(fields.length>0) {
        for (c=0; c<fields.length; c++) {

                defaultValue.push(document.getElementById(fields[c]).value);

                document.getElementById(fields[c]).onclick = function () {
                        for (c=0; c<fields.length; c++) {
                                if(fields[c] == this.id) break;
                        }
                        if(this.value == defaultValue[c]) this.value = '';
                        else return false;
                }
                document.getElementById(fields[c]).onfocus = function () {
                        for (c=0; c<fields.length; c++) {
                                if(fields[c] == this.id) break;
                        }
                        if(this.value == defaultValue[c]) this.value = '';
                        else return false;
                }
                document.getElementById(fields[c]).onblur = function () {
                        if(this.value == '') this.value = defaultValue[c];
                        else return false;
                }
        }
}


/* Suche blocken, wenn kein Begriff eigegeben wurde */

var verifySearch = document.getElementById("mainSearch");
verifySearch.onsubmit = function () {
        if(verifySearch.query.value == "Search" || verifySearch.query.value == "Search") return false;
}

function pswitchto(q){
        if (q){
                document.getElementById('passtext').style.display = "none";
                document.getElementById('pass').style.display = "inline";
                document.getElementById('pass').focus();
        } else {
                document.getElementById('pass').style.display = "none";
                document.getElementById('passtext').style.display = "inline";
        }
}