function ShowHide(id,el) {
    var item = null;
    if (document.getElementById) {
        item = document.getElementById(id);
    }
    else if (document.all) {
        item = document.all[id];
    }
    else if (document.layers) {
        item = document.layers[id];
    }
    if (!item) {
    }
    else if (item.style) {
        if (item.style.display == "none") {
            item.style.display = "";
			el.className="leftmenu_hover";

        }
        else {
            item.style.display = "none";
			el.className="leftmenu";
        }
    }
    else {
        item.visibility = "show";
		el.className="leftmenu_hover";
    }
}
function Show(id,el) {
	var item = null;
    if (document.getElementById) {
        item = document.getElementById(id);
    }
    else if (document.all) {
        item = document.all[id];
    }
    else if (document.layers) {
        item = document.layers[id];
    }

}
function Hide(id) {
	var item = null;
    if (document.getElementById) {
        item = document.getElementById(id);
    }
    else if (document.all) {
        item = document.all[id];
    }
    else if (document.layers) {
        item = document.layers[id];
    }
    if (!item) {
    }
	else item.style.display = "none";
}