targetmenu 		= 0;
targetfomenu 		= 0;
targetaspmenu 		= 0;
targetservicesmenu	= 0;

function setfade(menu, fomenu, aspmenu, servicesmenu)
	{
	targetmenu 		= menu;
	targetfomenu	 	= fomenu;
	targetservicesmenu	= servicesmenu;
	targetaspmenu 		= aspmenu;
	}
function fade()
	{
	if (browserversion() > 4 || browserversion() ==0)
		{
		    if (document.getElementById) {
		        if (targetmenu == 0)
		        { document.getElementById('menu').style.display = 'none'; }
		        else
		        { document.getElementById('menu').style.display = 'block'; }
		        if (targetfomenu == 0)
		        { document.getElementById('fomenu').style.display = 'none'; }
		        else
		        { document.getElementById('fomenu').style.display = 'block'; }
		        if (targetaspmenu == 0)
		        { document.getElementById('aspmenu').style.display = 'none'; }
		        else
		        { document.getElementById('aspmenu').style.display = 'block'; }
		        if (targetservicesmenu == 0)
		        { document.getElementById('servicesmenu').style.display = 'none'; }
		        else
		        { document.getElementById('servicesmenu').style.display = 'block'; }
		    }
		    else if (document.layers) {
		        if (targetmenu == 0)
		        { document.layers.menu.style.display = 'none'; }
		        else
		        { document.layers.menu.style.display = 'block'; }
		        if (targetfomenu == 0)
		        { document.layers.fomenu.style.display = 'none'; }
		        else
		        { document.layers.fomenu.style.display = 'block'; }
		        if (targetaspmenu == 0)
		        { document.layers.aspmenu.style.display = 'none'; }
		        else
		        { document.layers.aspmenu.style.display = 'block'; }
		        if (targetservicesmenu == 0)
		        { document.layers.servicesmenu.style.display = 'none'; }
		        else
		        { document.layers.servicesmenu.style.display = 'block'; }

		    }
		    else {
		        if (targetmenu == 0)
		        { menu.style.display = 'none'; }
		        else
		        { menu.style.display = 'block'; }
		        if (targetfomenu == 0)
		        { fomenu.style.display = 'none'; }
		        else
		        { fomenu.style.display = 'block'; }
		        if (targetaspmenu == 0)
		        { aspmenu.style.display = 'none'; }
		        else
		        { aspmenu.style.display = 'block'; }
		        if (targetservicesmenu == 0)
		        { servicesmenu.style.display = 'none'; }
		        else
		        { servicesmenu.style.display = 'block'; }
		        
		    }
		}
		else
			{
			switchoff();
			}
	}

function fadenotIE5compliant()
	{
	if(targetmenu == 0)
		{document.getElementById('menu').style.visibility = 'hidden';}
	else
		{document.getElementById('menu').style.visibility = 'visible';}
	if(targetfomenu == 0)
		{document.getElementById('fomenu').style.visibility = 'hidden';}
	else
		{document.getElementById('fomenu').style.visibility = 'visible';}
	if(targetaspmenu == 0)
		{document.getElementById('aspmenu').style.visibility = 'hidden';}
	else
		{document.getElementById('aspmenu').style.visibility = 'visible';}
	if(targetservicesmenu == 0)
		{document.getElementById('servicesmenu').style.visibility = 'hidden';}
	else
		{document.getElementById('servicesmenu').style.visibility = 'visible';}
	
	}


function switchoff()
	{
	menu.style.display = 'none';
	fomenu.style.display = 'none';
	aspmenu.style.display = 'none';
	servicesmenu.style.display = 'none';
	}


function browserversion()
	{
	// return Microsoft Internet Explorer (major)
	// version number, or 0 for others.
	// This function works by finding the "MSIE "
	// string and extracting the version number
	// following the space, up to the decimal point
	// for the minor version, which is ignored.
	var ua = window.navigator.userAgent
	var msie = ua.indexOf ( "MSIE " )
	if ( msie > 0 )      // is Microsoft Internet Explorer; return version number
	return parseInt ( ua.substring ( msie+5, ua.indexOf ( ".", msie ) ) )
	else
	return(0);
	}