// меню ================================================

appN=navigator.appName.charAt(0)
appV=navigator.appVersion.charAt(0)
NN=(appN=='N') ? true : false
NN3=(NN && appV>2) ? true : false
NN4=(NN && appV>3) ? true : false
NN5=(NN && appV>4) ? true : false
//var IE = (NN4 && ! NN5)?false:true;
var IE = document.layers?false:true;




	function showmenu(noLayer, Visible)
{
	var	sName	=	'menu';


//if (noLayer==0) noLayer=pred;
	if (noLayer== 0)
	{ 			
		
					if (IE)
						document.all["menu0"].style.visibility	= 'hidden';  
					else
						document.layers["menu0"].visibility	= 'hidden';

		for (i=1; i<=7; i++){ 
			if (IE)
				document.all[sName + i].style.visibility	= 'hidden';  
			else
				document.layers[sName + i].visibility	= 'hidden';
			//alert (sName + i);
			}
	}

			if (Visible == 1) {
					if (IE)
						document.all["menu0"].style.visibility	= 'visible';  
					else
						document.layers["menu0"].visibility	= 'visible';
					}

		if (Visible==0&&noLayer>0)
	{
		if (IE)
			document.all[sName + noLayer].style.visibility	= 'hidden';  
		else
			document.layers[sName + noLayer].visibility	= 'hidden';
	}
		if (Visible > 0)
	{
		if (IE)
			document.all[sName + noLayer].style.visibility	= 'visible'; 
		else
			document.layers[sName + noLayer].visibility	= 'inherit';
			//document.layers[sName + Visible].visibility	= 'show';
	}
	predmenu=noLayer; // или типа того
}

	function clearmenus (n)
	{
		setTimeout ("window.status = 'А вы как думали?"+n+"'",2000);

	}

// картинки при наведении ===========================================

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}