var TM_image_path = '//www.medialauncher.com/mp32/muse/ProjectNavigator/images/';


function TM_doHideItems()
{
	var atm = document.getElementById('TMh123');
	if (atm == null) return;
	if (atm.length == null) {
		var a = new Array();
		a[0] = atm;
		atm = a;
	}
	for (var i=0; i< atm.length; i++) {
		var obj = document.getElementById(atm[i].getAttribute("sMenuID"));

		obj.origHeight = obj.clientHeight;
		if (!TM_getTaskMenuState(atm[i].getAttribute("sMenuID"))) {
			TM_doHideShow(atm[i].getAttribute("sMenuID"), -1000, 0);
			atm[i].children(0).children(0).src = TM_image_path + 'arrow_collapsed.gif';
		}
	}
}


function TM_taskmenu_isVisible()
{
	var obj = document.getElementById('div_taskmenu_section');
	if (obj == null) return false;
	return (obj.style.display != 'none');
}


function TM_taskmenu_toggle()
{
	if (document.getElementById('div_taskmenu_section') == null) return;
	TM_showTaskMenuSection(document.getElementById('div_taskmenu_section').style.display == 'none');
}


function TM_showTaskMenuSection(doShow)
{
	var obj = document.getElementById('div_taskmenu_section');
	if (obj == null) return;
	obj.style.display = (doShow ? 'block':'none');
	if (obj.style.display == 'none') {
		document.getElementById('img_taskmenu_section').src = TM_image_path + 'arrow_collapsed_lr.gif';
		MP_setSetting('tmIsCollapsed', 'true')
	}
	else {
		document.getElementById('img_taskmenu_section').src = TM_image_path + 'arrow_expanded_lr.gif';
		MP_setSetting('tmIsCollapsed', 'false')
	}
}


function _TM_getWorkerFrame() { return document.getElementById('TM_workerFrame'); }


function _TM_openWorker(sUrl)
{
	if (typeof(TM_openWorker) == 'function') {
		if (TM_openWorker(sUrl)) return;
	}
	var obj = _TM_getWorkerFrame();
	if (obj != null) obj.src = sUrl;
}


function _TM_setWorkerHtml(html)
{
	var doc = document.frames['TM_workerFrame'].document;
	doc.open();
	doc.write(html);
	doc.close();
	return doc;
}


function _TM_getPageOffsetLeft(el)
{
	var x = el.offsetLeft;
	if (el.offsetParent != null)
		x += _TM_getPageOffsetLeft(el.offsetParent);
	return x;
}


function _TM_getPageOffsetTop(el)
{
	var y = el.offsetTop - el.scrollTop;
	if (el.offsetParent != null)
		y += _TM_getPageOffsetTop(el.offsetParent);
	return y;
}


function _TM_getPageOffsetBottom(el)
{
	var y = el.offsetTop;
	if (el.offsetParent != null)
		y += _TM_getPageOffsetTop(el.offsetParent);
	return y + el.offsetHeight;
}


function TM_removeTaskMenuItem(sMenu,sItemID)
{
	var tbl = document.getElementById('tbl' + sMenu);
	if (tbl == null) { alert("The menu '" + sMenu + "' does not exist, so an item can not be removed from it."); return false; }
	for (var i=0; i< tbl.rows.length; i++) {
		if (tbl.rows[i].id == 'hmRow' + sItemID) {
			tbl.deleteRow(i);
			return true;
		}
	}
	alert("The item '" + sItemID + "' does not exist on the menu '" + sMenu + "' so can not be removed.");
	return false;
}


function TM_addTaskMenuItem(sMenu,sItemID,sText,sImage)
{
	if (sImage == null) sImage = '';
	if (sImage.length < 1) sImage = TM_image_path + 'spacer.gif';

	var html =
		'		<TABLE class=hmItem cellspacing=0 cellpadding=0 width=100%>' +
		'			<TR>' +
		'				<TD width=100%>';

	if (sText.length > 0) {
		html +=
			'<TABLE class=hmItem>' +
			'<TR>' +
			'<TD>' +
			'<A href=# onclick="_TM_item_onclick(this,\'' + sItemID + '\',event);return false;">' + 
			'<IMG border=0 style="cursor:pointer" src="' + sImage + '" alt="' + sText + '" width=16 height=16>&nbsp;' +
			'</A>' +
			'</TD>' +
			'<TD>' +
			'<A href=# onclick="_TM_item_onclick(this,\'' + sItemID + '\',event);return false;">' +
			sText +
			'</A>' +
			'</TD>' +
			'</TR>' +
			'</TABLE>';
	}
	else {
		html += '<HR>'
	}
			
	html +=
		'							</TD>' +
		'							<TD nowrap align=right>&nbsp;</TD>' +
		'						</TR>' +
		'					</TABLE>';

	var tbl = document.getElementById('tbl' + sMenu);
if (!document.all) return;     //      WHAT TO DO HERE?????
	var r = tbl.insertRow(-1);
	r.id = 'hmRow' + sItemID;
	var c = r.insertCell(0);
	c.className = 'hmItem';
	c.innerHTML = html;
}


function TM_doHideShow(objName, dy, endHeight)
{
	var o = document.getElementById(objName);
	var h = parseInt(o.clientHeight);
	h += dy;
	if (h <= 0) {
		o.style.display = 'none';
		TM_storeTaskMenuState(objName, false);
		return;
	}
	if (h >= o.origHeight) {
		o.style.height = '';
		TM_storeTaskMenuState(objName, true);
		return;
	}
	o.style.height = h + 'px';
	var s = "TM_doHideShow('" + objName + "'," + (dy) + "," + (endHeight) + ")";
	setTimeout(s, 50);
}


function TM_doHideShow_EasterEgg(sMenuID, done)
{
	var div = document.getElementById('divEasterEggBomb');
	var menu = document.getElementById(sMenuID);
	if (done) {
		div.children(0).src = TM_image_path + 'spacer.gif';
		div.style.visibility = 'hidden';
		TM_doHideShow(sMenuID, -1000, 0);
		return;
	}
	var y = _TM_getPageOffsetTop(menu);
	div.style.top = (y - 20) + 'px';
	div.children(0).src = TM_image_path + 'dynamite2.gif';
	div.style.visibility = 'visible';
	setTimeout("TM_doHideShow_EasterEgg('" + sMenuID + "', true)", 2500);
}


function TM_storeTaskMenuState(sMenuID, state)
{
	if (typeof(MP_setSetting) == 'function') MP_setSetting('tm' + sMenuID, '' + state);
}


function TM_getTaskMenuState(sMenuID)
{
	if (typeof(MP_getSetting) == 'function') return (MP_getSetting('tm' + sMenuID) != 'false');
	return true;
}


function TM_hideshow_onclick(objClicked, sMenuID, evt)
{
	if(evt==null)
		evt=window.event;
	var obj = document.getElementById(sMenuID);
	if (obj.style.display == 'none') {
		obj.style.height = '1px';
		obj.style.display = 'block';
		TM_doHideShow(sMenuID, 15, obj.origHeight);
		objClicked.children(0).src = TM_image_path + 'arrow_expanded.gif';
	}
	else {
		objClicked.children(0).src = TM_image_path + 'arrow_collapsed.gif';
		obj.origHeight = obj.clientHeight;
		if (evt.ctrlKey == true) {
			TM_doHideShow_EasterEgg(sMenuID);
			return;
		}
		TM_doHideShow(sMenuID, -15, 0);
	}
}


function _TM_submenu_hide(obj, sSubmenuName)
{
	if (typeof(TM_submenu_hide) == 'function')
		if (TM_submenu_hide(obj, sSubmenuName)) return;
	var objMenu = document.getElementById(sSubmenuName);
	if (objMenu == null) return;
	objMenu.style.visibility = 'hidden';
}


function _TM_submenu_show(objOffset, sSubmenuName, offset, isBelow)
{
	if (typeof(TM_submenu_show) == 'function')
		if (TM_submenu_show(objOffset, sSubmenuName, offset)) return;
	if (!offset) offset = 16;
	_TM_hide_menus();
	var objMenu = document.getElementById(sSubmenuName);
	if (objMenu == null) return;
	var x = _TM_getPageOffsetLeft(objOffset) + (isBelow ? 0:objOffset.offsetWidth);
	var y = _TM_getPageOffsetTop(objOffset) + (isBelow ? objOffset.offsetHeight:0);
	objMenu.style.left = x + 'px';
	objMenu.style.top = y + 'px';
	objMenu.style.visibility = 'visible';
}


function _TM_strip_space(s)
{
	var a = s.split(' ');
	var sResult = '';
	for (var i=0; i< a.length; i++)
		sResult += a[i];
	return sResult;
}


function _TM_item_onclick(obj, sItemID, evt)
{
	var cm = document.getElementById('menuContext');
	if (cm) cm.style.visibility = 'hidden';

	if (typeof(TM_item_onclick) == 'function')
		if (TM_item_onclick(obj, sItemID)) return;
	var sFunction = 'On' + _TM_strip_space(sItemID);
	if (eval('typeof(' + sFunction + ')') == 'function')
		eval(sFunction)(obj, sItemID, evt);
	else
		alert('No TM_item_onclick handler for: ' + sItemID);
}


function TM_show_item(sItemID, doShow)
{
	if (doShow == null) doShow = true;
	var obj = document.getElementById('hmRow' + sItemID);
	if (obj == null) return;
if (document.all)
	obj.style.display = (doShow ? (document.all ? 'block':'table-row'):'none');
}

var g_TM_menus = new Array();
function TM_register_menu(sMenuName, forceOpen)
{
	for (var i=0; i< g_TM_menus.length; i++) {
		if (g_TM_menus[i].name == sMenuName) {
			g_TM_menus[i].forceOpen = forceOpen;
			return;
		}
	}
	var n = g_TM_menus.length;
	g_TM_menus[n] = new Object();
	g_TM_menus[n].name = sMenuName;
	g_TM_menus[n].forceOpen = forceOpen;
}

function _TM_hide_menus()
{
	if (typeof(TM_hide_menus) == 'function') TM_hide_menus();
	for (var i=0; i< g_TM_menus.length; i++) {
		if (!g_TM_menus[i].forceOpen) _TM_submenu_hide(null, g_TM_menus[i].name);
	}
}

function TM_set_udf(sItemID, sHtml)
{
if (document.all)
	document.getElementById('hmUdf' + sItemID).innerHTML = sHtml;
}

function _TM_substitute_link(sUrl)
{
	sUrl = sUrl.replace("?PN?/", MP_getProjectNavigatorPath());
	sUrl = sUrl.replace("?TOOLS?/", MP_getToolsPath());
	sUrl = sUrl.replace("?AM?/", MP_getAssetManagerPath());
	sUrl = sUrl.replace("?MUSE?/", MP_getMusePath());

	return sUrl;
}

function _TM_substituteUrl(s, sPath, sReplace)
{
	var n = s.toUpperCase().indexOf(sPath.toUpperCase());
	if (n < 0) return s;
	return (sReplace + s.substr(n + sPath.length));
}

function _TM_localizeUrl(s)
{
	// Only substitute for AssetManager if not in the assets folder --- assets may be on
	// specific app servers.
	if (s.toUpperCase().indexOf("/ASSETMANAGER/ASSETS") >= 0) return s;

	s = _TM_substituteUrl(s, "/mp32/AssetManager", "?AM?");
	s = _TM_substituteUrl(s, "/ProjectNavigator", "?PN?");
	s = _TM_substituteUrl(s, "/tools_v2", "?TOOLS?");
	s = _TM_substituteUrl(s, "/muse", "?MUSE?");

	return s;
}

function OnscLink(obj, sItemID)
{
	var sUrl = _TM_substitute_link(obj.getAttribute("url"));
	var w = "";
	var h = "";
	var op = "";
	var isModal = (obj.type == "popup");

	if (obj.width) {
		if (isNaN(obj.width)) {
			w = (isModal ? ";dialogWidth:770px":",width=770px");
		}
		else {
			w = (isModal ? ";dialogWidth:" + obj.width + "px":",width=" + obj.width + "px");
		}
	}
	if (obj.height) {
		if (isNaN(obj.height)) {
			h = (isModal ? ";dialogHeight:500px":",height=500px");
		}
		else {
			h = (isModal ? ";dialogHeight:" + obj.height + "px":",height=" + obj.height + "px");
		}
	}

	// If there are options on this quicklink, set them now
	if (obj.options) {
		if (obj.options != "*") {
			op = (isModal ? ";":",") + obj.options;
		}
	}

	if (!op) op = (isModal ? ";":",") + "resizable=yes";

	// If modal flag is set, open in a modal window
	// else if width & height are set, open in a new regular window
	// else open in the current window
	if (obj.type == "popup") {
		var res = MP_showModalDialog(sUrl, obj, "status:no" + w + h + op, "MediaPlatform - " + obj.sName);
	}
	else if (obj.type == "window") {
		window.open(sUrl, "_blank", w + h + op);
	}
	else if (obj.type == "wizard") {
		if (MP_openWizard(sUrl, obj.width, obj.height))
			document.location.href = MP_getProjectNavigatorPath() + "default.jsp";
	}
	else {
		window.location.href = sUrl;
	}
}



var g_tabCount;
var lastObj = 'A';

function doSelectTab(obj, nTab)
{
	var isIE4up = ((document.all)? true : false);
	var i;

	if (!isIE4up) return;
	if (obj == lastObj) return;

	// Deselect old tab
	if (lastObj != 'A') lastObj.className = 'mpTabItem';

	// If tab being sleected is -1, show all tabs now
	if (nTab == -1) {
		for (i=0; document.getElementById('Tab' + i); i++)
			document.getElementById('Tab' + i).style.display = '';
		lastObj = 'A';
		return;
	}
	obj.className = 'mpTabItemSelected';
	lastObj = obj;

	// Hide all tabs that are not the one being selected
	for (i=0; document.getElementById('Tab' + i); i++) {
		if (nTab != i)
			document.getElementById('Tab' + i).style.display = 'none';
	}

	// Show the selected tab
	if(document.getElementById('Tab' + nTab)!=null)
		document.getElementById('Tab' + nTab).style.display = '';
}


function OnscMyWorkspace()             { document.location.href = MP_getProjectNavigatorPath() + 'myWorkspace.jsp'; }
function OnscTaskCenter()              { document.location.href = MP_getProjectNavigatorPath() + 'myTaskcenter.jsp'; }
function OnscAssetManager()            { document.location.href = '/mp32/AssetManager/default.jsp'; }
function OnscDeploymentEnvironments()  { document.location.href = MP_getProjectNavigatorPath() + 'mp_DeploymentEnvironment_Editor.jsp'; }
function OnscRegistrationManager()     { document.location.href = MP_getProjectNavigatorPath() + 'mp_Registration_Editor.jsp'; }

function OnscManageShortcuts()
{
	if (MP_showModalDialog(MP_getProjectNavigatorPath() + "mp_QuickLink_Editor.jsp", null, "dialogWidth:720px;dialogHeight:400px;status:no", "My Quick Links") == null)
		return;

	// Force a reload with no caching
	document.location.reload(true);
}

function _TM_button_onmouseover(obj)
{
	if (obj.className.indexOf('Disabled') >= 0) return;
	if (obj.restricted == true) return;
	if (obj.isSelected) return;
	obj.className = "pnButtonIconHover";
	obj.style.borderStyle = "outset";
}

function _TM_button_onmouseout(obj)
{
	if (obj.className.indexOf('Disabled') >= 0) return;
	if (obj.restricted == true) return;
	if (obj.isSelected) return;
	obj.style.borderStyle = "solid";
	obj.className = "pnButtonIcon";
}

function _TM_button_onmousedown(obj)
{
	if (obj.isSelected) return;
	obj.style.borderStyle = "inset";
}

function _TM_button_onmouseup(obj)
{
	if (obj.isSelected) return;
	obj.style.borderStyle = "outset";
}

function _TM_taskmenu_section_ondblclick()
{
	if (typeof(TM_taskmenu_section_ondblclick) == 'function') {
		if (TM_taskmenu_section_ondblclick()) return;
	}
}


function _TM_getStylesheetStyleObject(sClassName)
{
	sClassName = "." + sClassName.toUpperCase();

	for (var i=0; i< document.styleSheets.length; i++) {
		var sheet = document.styleSheets[i];
		var rules = (sheet.rules  ||  sheet.cssRules);
		for (var j=0; j< rules.length; j++) {
			var rule = rules[j];
			if (rule.selectorText.toUpperCase() == sClassName) {
				return rule.style;
			}
		}
	}
	return new Object();
}

function _TM_dropdownSelect_onmouseover(obj) { obj.className = "mpDropdownHighlighted"; }
function _TM_dropdownSelect_onmouseout(obj)  { obj.className = ""; }

function _TM_dropdownSelectItem(sItemID)
{
	sItemID = "dsr" + sItemID;
	var obj = document.getElementById(sItemID);
	if (!obj) return;
	if (!obj.parentElement) return;
	var tbl = obj.parentElement.parentElement;
	if (!tbl) return;
	for (var i=0; i< tbl.rows.length; i++) {
		var r = tbl.rows[i];
		if (!r.id) continue;
//		if (r.cells.length < 2) continue;
		r.cells(0).innerHTML = (r.id == sItemID ? "&#183;":"&nbsp;");
	}
}


var g_objQuicklink = null;
function TM_setQuicklinkInfo(sUrl, sImgUrl, sType, width, height, sName, sDescription, callback, sOptions)
{
	g_objQuicklink = new Object();
	g_objQuicklink.sUrl = sUrl;
	g_objQuicklink.sImgUrl = sImgUrl;
	g_objQuicklink.sType = sType;
	g_objQuicklink.width = width;
	g_objQuicklink.height = height;
	g_objQuicklink.sName = sName;
	g_objQuicklink.sDescription = sDescription;
	g_objQuicklink.sOptions = (sOptions ? sOptions:"");

	var didSetCallback = false;
	if (callback) {
		if (callback.length > 0) {
			g_objQuicklink.callback = callback;
			didSetCallback = true;
		}
	}

	if (!didSetCallback) g_objQuicklink.callback = "parent.TM_quicklinkSaveComplete()";

	document.getElementById("idMakeQuicklink").style.visibility = "visible";
}

function TM_quicklinkSaveComplete()
{
	// Do nothing ... next time page is loaded, new quicklink will be there
}

function _TM_make_quicklink_onclick()
{
	if (!g_objQuicklink) return;


	var msg = "Are you sure you want to add a quicklink to '%1' to your quicklinks menu?".replace("%1", g_objQuicklink.sName);
	if (!confirm(msg)) return;

	// If an even handler exists, call that event handler, otherwise perform default.
	if (typeof(TM_make_quicklink_onclick) == 'function') {
		if (TM_make_quicklink_onclick())
			return true;
	}

	// Create XML for this quicklink and add it now
	var xml =
		"<SHORTCUTS>\r\n" +
		"<SHORTCUT" +
			" sLevel='USER'" +
			" name='" + escape(g_objQuicklink.sName) + "'" +
			" description='" + escape(g_objQuicklink.sDescription) + "'" +
			" url='" + escape(_TM_localizeUrl(g_objQuicklink.sUrl)) + "'" +
			" imgUrl='" + _TM_localizeUrl(g_objQuicklink.sImgUrl) + "'" +
			" seq='9999'" +
			" show='true'" +
			" flag=''" +
			" right=''" +
			" width='" + g_objQuicklink.width + "'" +
			" height='" + g_objQuicklink.height + "'" +
			" type='" + g_objQuicklink.sType + "'" +
			" options='" + g_objQuicklink.sOptions + "'" +
			" escaped='true'" +
		"/>\r\n" +
		"</SHORTCUTS>";

	var url = 
		MP_getProjectNavigatorPath() + 
		"mp_QuickLink_Save.jsp" +
		"?xmlUserNew=" + escape(xml) + 
		"&reseller_id=0" +
		"&acct_id=0" +
		"&user_id=current" +
		"&callback=" + escape(g_objQuicklink.callback);

	var obj = MP_getWorkerFrame();
	obj.src = url;
}


function TM_showContextMenu(contextTasks)
{	
	var menu = document.getElementById("menuContext");
	if (menu == null) return;

	var html = "<TABLE width=190 cellspacing=0 cellpadding=0 class=hmBorder>";
	var needDivider = false;
	for (var i=0; i< contextTasks.length; i++) {
		if (contextTasks[i] == "-") {
			needDivider = true;
			continue;
		}
		var oi = document.getElementById('hmRow' + contextTasks[i]);
		if (oi == null) continue;
		if (oi.style.display != 'none') {
			if (needDivider) {
				html += "<TR class=hmItem><TD colspan=3><HR></TD></TR>";
				needDivider = false;
			}
//			html += "<TR>" + oi.innerHTML + "</TR>";
			html += oi.outerHTML;
		}
	}
	html += "</TABLE>";

	menu.innerHTML = html;
	menu.style.left = event.clientX;
	menu.style.top = event.clientY - 10;

	menu.style.visibility = "visible";
}


function _TM_onmouseover()
{
	var menu = document.getElementById("menuContext");
	if (menu == null) return;
	menu.style.visibility = 'hidden';
}