// Add push() and pop() if necessary
if( typeof Array.prototype.push == 'undefined' )
{
  Array.prototype.push = function( element ) { this[this.length] = element; }
}
if( typeof Array.prototype.pop == 'undefined' )
{
  Array.prototype.pop = function () 
  { 
    var last = this[ this.length - 1 ]; this.length--; return last; 
  }
}

function submitSearch(e) {
    var unicode = e.keyCode? e.keyCode : e.charCode
    
    if (unicode == 13) {
    
        if(D('searchtext').value.trim()!='') {
            document.forms[0].action = '/Diverse/Soegeresultat.aspx';
            
            //while(document.forms[0].elements[0].name != 'searchtext') {
            var v_result_name = "";
            var v_result_value = "";
            
            for (var i=document.forms[0].elements.length-1;i>=0;i--) {
                if (document.forms[0].elements[i].name != 'searchtext') {
                    document.forms[0].elements[i].style.visibility = 'hidden';
                    document.forms[0].elements[i].disabled = true;

                    document.forms[0].elements[i].value = '';
                } else {
//                    alert(document.forms[0].elements[i].value);
                }
            }
            
            document.forms[0].method = 'get';
            document.forms[0].submit();
        }
    }
}

function submitLogin() {

    var v_result_name = "";
    var v_result_value = "";

    for (var i=document.forms[0].elements.length-1;i>=0;i--) {
        if (document.forms[0].elements[i].name != 'username'
            && document.forms[0].elements[i].name != 'password'
            && document.forms[0].elements[i].name != 'rememberLogin'
            && document.forms[0].elements[i].name != 'loginButton'
            && document.forms[0].elements[i].name != 'logoutButton'
            && document.forms[0].elements[i].name != 'doLoginAction'
            ) {
            document.forms[0].elements[i].style.visibility = 'hidden';
            document.forms[0].elements[i].disabled = true;

            document.forms[0].elements[i].value = '';
        }
    }

    document.forms[0].submit();
}

function doApplyForScholarship() {
    for (var i=document.forms[0].elements.length-1;i>=0;i--) {
        if (document.forms[0].elements[i].name == 'Viewstate') {

            document.forms[0].elements[i].style.visibility = 'hidden';
            document.forms[0].elements[i].disabled = true;
            
            document.forms[0].elements[i].value = '';
        }
    }
    
    document.forms[0].submit();
    

}

function performSubmitChecker() {
    //alert('_'+D('searchtext').value.trim()+'_');
    try {
        if(D('searchtext').value.trim()!='') {
            return false;
        }
        return true;
    } catch(e) {
        return true;
    }
}





function doFormApply() {
    //alert('do submit');
    for (var i=document.forms[0].elements.length-1;i>=0;i--) {
        if (document.forms[0].elements[i].name != 'showRegisterPage') {

            document.forms[0].elements[i].style.visibility = 'hidden';
            document.forms[0].elements[i].disabled = true;
            
            document.forms[0].elements[i].value = '';
        }
    }
    
    document.forms[0].method = 'get';
    document.forms[0].submit();
}

function doRegisterInput() {
    for (var i=document.forms[0].elements.length-1;i>=0;i--) {
        if (document.forms[0].elements[i].name == 'Viewstate') {

            document.forms[0].elements[i].style.visibility = 'hidden';
            document.forms[0].elements[i].disabled = true;
            
            document.forms[0].elements[i].value = '';
        }
    }
    
    document.forms[0].submit();
    
}