crm 4 IFRAME 元素隐藏

function hidebtn(elementTitle) {
    var x = document.getElementsByTagName("LI");
    for (i = 0; i < x.length; i++) {
        if (x[i].title == elementTitle) {
            x[i].outerHTML = ‘<LI class="ms-crm-Menu" title =\"‘ + elementTitle + ‘\"><SPAN><SPAN><SPAN></SPAN></SPAN></SPAN></LI>‘
        }
    }
}

function HideViewButtons(IframeIdName, buttonTitles) {
    var Iframe = document.getElementById(IframeIdName);
    if (Iframe != null) {
        Iframe.onreadystatechange = function HideTitledButtons() {
            if (Iframe.readyState == ‘complete‘) {
                var iFrame = frames[window.event.srcElement.id]; 
                var liElements = iFrame.document.getElementsByTagName(‘li‘); 
                for (var j = 0; j < buttonTitles.length; j++) {
                    for (var i = 0; i < liElements.length; i++) {
                        if (liElements[i].getAttribute(‘title‘) == buttonTitles[j]) {
                            liElements[i].style.display = ‘none‘;
                            break;
                        }
                    }
                }
            }
        }
    }
}

function HideViewButtons(IframeIdName, elementsId) {
    var Iframe = document.getElementById(IframeIdName);
    if (Iframe != null) {
        Iframe.onreadystatechange = function HideTitledButtons() {
            if (Iframe.readyState == ‘complete‘) {
                var iFrame = frames[window.event.srcElement.id]; 
                var mnuBarElements = iFrame.document.getElementById(elementsId); 
                if(mnuBarElements!=null)
                {
                  mnuBarElements.style.display = ‘none‘;
                }

            }
        }
    }
}