function ieInit()
{
if ((navigator.userAgent.indexOf('MSIE')!=-1) && (navigator.appVersion.substring(0,1)>=4))
	{
	var spanTags=document.all.tags('SPAN');

	for (i=0;i<spanTags.length;i++)
		{
		if (spanTags[i].id.substring(0,7)=='grmenu_' && spanTags[i].id!='grmenu_')
			{
			spanTags[i].style.display='none'; 
			}
		}
	}
}
var browserNome = navigator.appName;
var browserVer = parseInt (navigator.appVersion);
var versao = "n2";
if (browserNome == "Netscape" && browserVer >= 3) versao = "n3";
if (browserNome == "Microsoft Internet Explorer" && browserVer >=4) versao = "e4";

function ligar(id_td,id_a)
{
id_td.style.backgroundColor='#978E20';
document.getElementById(id_a).style.color='white';

return false;
}

function desligar(id_td,id_a)
{
id_td.style.backgroundColor='';
document.getElementById(id_a).style.color='black';

return false;
}

function c_color(xpta,xpto)
{
document.all[''+xpta].style.color=xpto;
}

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_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_findObj(n, d) { //v3.0
  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); 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];}
}