// ---------------------------------------------------------------------------
// JSMenuFluent V1.0 Copyright (c) 2005 SOFTFLUENT S.A.S. All rights reserved.
// Please contact webmaster@softfluent.com for any information.
// http://www.softfluent.com
// ---------------------------------------------------------------------------
var SFShownMenuId = null;
var SFMenuTimer = null;

function SFCreateRootMenu(menu)
{
	document.write('<table id="sf-rootMenu" class="sf-rootMenu"><tr>');
	for (var i = 0; i < menu.length; i++)
	{
		var menu_item = menu[i];
		var link = menu_item[2];
		if (link == null)
		{
			link = '#'
		}
		document.write('<td class="' + menu_item[1] + '-off" nowrap'
			+ ' onmouseover="SFMenuPopup(m_' + i + ');"'
			+ ' onmouseout="SFMenuHide(m_' + i + ');"'
			+ ' id="m_' + i + '"'
			+ '>');
		
		if ((menu_item[0] != null) && (menu_item[0] != ''))
		{
			document.write('<a href="' + link +'"'
			+ '>');
			document.write(unescape(menu_item[0]));
			document.write('</a>');
		}
		document.write('</td>');
	}
	document.write('</tr></table>');

	for (var i = 0; i < menu.length; i++)
	{
		var menu_item = menu[i];
		if (menu_item[3] != null)
		{
			SFCreateMenu(menu_item[3], i);
		}		
	}
}

function SFCreateMenu(menu, menuName)
{
	document.write('<div style="'
		+ 'position: absolute;z-index:999;'
		+ 'visibility:hidden;'
		+ 'top: 0px; left: 0px;'		
		+ '"'
		+ ' id="m_' + menuName + '_s"'
		+ '><table class="' + menu[1][1] + '">');
	for (var i = 0; i < menu.length; i++)
	{
		var menu_item = menu[i];
		var link = menu_item[2];
		if (link == null)
		{
			link = '#'
		}
		document.write('<tr><td class="' + menu_item[1] + '-off" nowrap'
				+ ' id="m_' + menuName + '_' + i + '"'
				+ ' onmouseover="SFMenuItemOver(m_' + menuName + '_' + i + ');"'
				+ ' onmouseout="SFMenuItemOut(m_' + menuName + '_' + i + ');"'
				+ '><a href="' + link + '"'
				+ '>');
		document.write(unescape(menu_item[0]));
		document.write('</a></td></tr>');
		//document.write('<tr><td></td></tr>');
	}
	document.write('</table></div>');

	for (var i = 0; i < menu.length; i++)
	{
		var menu_item = menu[i];
		if (menu_item[3] != null)
		{
			SFCreateMenu(menu_item[3], menuName + '_' + i);
		}
	}		
}

function SFMenuItemOver(td)
{
	SFClearTimer();
	SFSwitchClassOn(td);
}

function SFMenuItemOut(td)
{
	SFClearTimer();
	SFSwitchClassOff(td);
	SFMenuHide(document.getElementById(SFShownMenuId));
}

function SFMenuHide(td)
{
	SFMenuTimer = setTimeout('SFMenuHide2(\'' + td.id + '\')', 400);
}

function SFMenuHide2(id)
{
	SFClearTimer();
	var div = SFGetMenuDiv(id);
	if (div != null)
	{
		div.style.visibility = 'hidden';
	}
	var td = document.getElementById(id);
	if (td != null)
	{
		SFSwitchClassOff(td);
	}
}

function SFGetMenuDiv(id)
{
	return document.getElementById(id + '_s');
}

function SFSwitchClassOn(element)
{
	element.className = element.className.replace(new RegExp('-off', 'g'), '-on');
}

function SFSwitchClassOff(element)
{
	element.className = element.className.replace(new RegExp('-on', 'g'), '-off');
}

function SFClearTimer()
{
	if (SFMenuTimer != null)
	{
		clearTimeout(SFMenuTimer);
		SFMenuTimer = null;
	}
}

function SFMenuPopup(td)
{
	SFClearTimer();
	if (SFShownMenuId != null)
	{
		if (SFShownMenuId != td.id)
		{
			SFMenuHide2(SFShownMenuId);
			SFShownMenuId = null;
		}
	}
	SFSwitchClassOn(td);
	var div = SFGetMenuDiv(td.id);
	if (div != null)
	{
		div.style.visibility = 'visible';
	}
	var rootDiv = document.getElementById('sf-root');
	var rootMenuTable = document.getElementById('sf-rootMenu');
	if ((div != null) && (rootDiv != null))
	{
		if (navigator.userAgent.toLowerCase().indexOf('firefox') == - 1)
		{
			div.style.left = rootDiv.offsetLeft + td.offsetLeft - 2 + 'px';
		}
		else
		{
			div.style.left = rootDiv.offsetLeft + td.offsetLeft + 'px';
		}
	}
	if ((div != null) && (rootMenuTable != null))
	{
		div.style.top = rootMenuTable.offsetParent.offsetTop + td.clientHeight + 'px';
	}
	SFShownMenuId = td.id;
}