/*
* Generelt
*/

/* 
 * Cross-browser event handling, by Scott Andrew
 */
function addEvent(element, eventType, lamdaFunction, useCapture) {
    if (element.addEventListener) {
        element.addEventListener(eventType, lamdaFunction, useCapture);
        return true;
    } else if (element.attachEvent) {
        var r = element.attachEvent('on' + eventType, lamdaFunction);
        return r;
    } else {
        return false;
    }
}

// swap display of communications sub group spans
function swap(radBtn, group) {
   if (kald == "true") radBtn.checked = "true";
   var modemsVisSetting = (group == "modems") ? ((radBtn.checked) ? "" : "none") : "none"
   var netwksVisSetting = (group == "netwks") ? ((radBtn.checked) ? "" : "none") : "none"
   document.getElementById("modems").style.display = modemsVisSetting
   document.getElementById("netwks").style.display = netwksVisSetting
// alert(group + radBtn.checked)
}
// Initiering
var kald = "true";

// End -->


// PopUp
function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=900,height=1000,left = 176,top = 132');");
}
// End -->



/*
 * Clear Default Text: functions for clearing and replacing default text in
 * <input> elements.
 *
 * by Ross Shannon, http://www.yourhtmlsource.com/
 */

addEvent(window, 'load', init, false);

function init() {
    var formInputs = document.getElementsByTagName('input');
    for (var i = 0; i < formInputs.length; i++) {
        var theInput = formInputs[i];
        
        if (theInput.type == 'text' && (theInput.className.match(/\bSearchField_SearchPage\b/) || theInput.className.match(/\bNewsletter_Add\b/))) {  
            /* Add event handlers */          
            addEvent(theInput, 'focus', clearDefaultText, false);
            addEvent(theInput, 'blur', replaceDefaultText, false);
            
            /* Save the current value */
            if (theInput.value != '') {
                theInput.defaultText = theInput.value;
            }
        }
    }
}

function clearDefaultText(e) {
    var target = window.event ? window.event.srcElement : e ? e.target : null;
    if (!target) return;
    
    if (target.value == target.defaultText) {
        target.value = '';
    }
}

function replaceDefaultText(e) {
    var target = window.event ? window.event.srcElement : e ? e.target : null;
    if (!target) return;
    
    if (target.value == '' && target.defaultText) {
        target.value = target.defaultText;
    }
}