function TreePanelClick(index) {


        var elementDivId = document.getElementById("TreeMenuDiv" + index);
        if (elementDivId.style.visibility == "visible") {
            hideTreePanel(index);
        }
        else {
            showTreePanel(index);
        }

    
}

function TreePanelDefault() {

    TreePanelShowAll();

}
function TreePanelShowAll() {

for (var i=1; i<=20; i++)
    {
       showTreePanel(i);
    }
}

function hideTreePanel(index) {
    var elementDivId = document.getElementById("TreeMenuDiv" + index);
    var iconCollapseId = document.getElementById("LM-IconCollapse" + index);

    if (!elementDivId) return;



    elementDivId.style.visibility = "hidden";
    elementDivId.style.height = "0px";
    elementDivId.style.maxheight = "0px";
    elementDivId.style.overflow = "hidden";
    elementDivId.className = "divAccordion-EmptyContent";
    if (iconCollapseId) {
        iconCollapseId.src = "../app_themes/common/icon-plus.jpg";
    }

}

function showTreePanel(index) {

    var elementDivId = document.getElementById("TreeMenuDiv" + index);
    var iconCollapseId = document.getElementById("LM-IconCollapse" + index);
    var currentAccordionPanel = document.getElementById("CurrentTreePanel");

    //currentAccordionPanel.value = index;

    if (!elementDivId) return;


    elementDivId.style.visibility = "visible";
    elementDivId.style.maxheight = "auto";
    elementDivId.style.height = "auto";
    elementDivId.className = "divAccordion-Content";
    if (iconCollapseId) {
        iconCollapseId.src = "../app_themes/common/icon-minus.jpg";
    }



}