var mmOpenContainer = null;
var mmOpenMenus = null;
var mmHideMenuTimer = null;

function MM_menuStartTimeout(hideTimeout) {
	mmHideMenuTimer = setTimeout("MM_menuHideMenus()", hideTimeout);	
}

function MM_menuHideMenus() {
	MM_menuResetTimeout();
	
  var iframe = document.getElementById('BufferMenuFrame');
  iframe.style.display = 'none';
    
	if(mmOpenContainer) {
		var c = document.getElementById(mmOpenContainer);
		c.style.visibility = "inherit";
		mmOpenContainer = null;
	}
	if( mmOpenMenus ) {
		for(var i in mmOpenMenus) {
			var m = document.getElementById(mmOpenMenus[i]);
			m.style.visibility = "hidden";			
		}
		mmOpenMenus = null;
	}
}

function MM_menuHideSubmenus(menuName) {
	if( mmOpenMenus ) {
		var h = false;
		var c = 0;
		for(var i in mmOpenMenus) {
			if( h ) {
				var m = document.getElementById(mmOpenMenus[i]);
				m.style.visibility = "hidden";
			} else if( mmOpenMenus[i] == menuName ) {
				h = true;
			} else {
				c++;
			}
		}
		mmOpenMenus.length = c+1;
	}
}

function MM_menuOverMenuItem(menuName, subMenuSuffix) {
	MM_menuResetTimeout();
	MM_menuHideSubmenus(menuName);
	if( subMenuSuffix ) {
		var subMenuName = "" + menuName + "_" + subMenuSuffix;
		MM_menuShowSubMenu(subMenuName);
	}
}

function MM_menuShowSubMenu(containName, subMenuName) {
	MM_menuResetTimeout();
	var menu = document.getElementById(subMenuName);
	menu.style.visibility = "inherit";
	
	if( containName == 'MMMenuContainer1108181037_0' )
	{
    var iframe = document.getElementById('BufferMenuFrame');
    iframe.style.position = 'absolute';
    iframe.style.left = '143px';
    iframe.style.top = '27px';
    iframe.style.width = '252px';
    iframe.style.height = '426px';
    iframe.style.display = 'block';
  }
	
	if( !mmOpenMenus ) {
		mmOpenMenus = new Array;
	}
	mmOpenMenus[mmOpenMenus.length] = "" + subMenuName;
}

function MM_menuResetTimeout() {
	if (mmHideMenuTimer) clearTimeout(mmHideMenuTimer);
	mmHideMenuTimer = null;
}

function MM_menuShowMenu(containName, menuName, xOffset, yOffset, triggerName) {
	MM_menuHideMenus();
	MM_menuResetTimeout();
	MM_menuShowMenuContainer(containName, xOffset, yOffset, triggerName);
	MM_menuShowSubMenu(containName, menuName);
}

function MM_menuShowMenuContainer(containName, x, y, triggerName) {	
	var c = document.getElementById(containName);
	var s = c.style;
	s.visibility = "inherit";

	mmOpenContainer = "" + containName;
}

function createIF(container, oMenu, x, y){
	var oParent = document.getElementById("FWTableContainer1758156413");
// Create a new transparent IFRAME if needed, and insert under the menu.
//if(!oParent.ifr) {
	ifr = document.createElement('iframe');
	ifr.src = 'javascript:false';
	with (ifr.style){
		position = 'absolute';
		border = 'none';
		filter = 'progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)';
	}
	oParent.insertBefore(ifr, oMenu);
	alert(oParent.innerHTML);
//}
 // Position and show it on each call.
	with (ifr.style)
	{
		left = oMenu.offsetLeft + 'px';
		top = oMenu.offsetTop + 'px';	
		width = oMenu.offsetWidth + 'px';
		height = oMenu.offsetHeight + 'px';
		visibility = 'visible';
	}
};