var g_bff = (navigator.userAgent.toString().indexOf("Firefox")>0) ? true : false;
var g_bie = (navigator.userAgent.toString().indexOf("MSIE")>0) ? true : false;
//if(g_bie) document.write("<iframe id='d_shield' src='javascript:false;' scrolling='no' frameborder='0' style='position:absolute; zindex:0; display:none;'></iframe>");
var g_tms = new Array();
var g_lmo = 0;
var g_htb = 0;
var g_him = 20;
var g_ad = 17;
var g_ww = 0;
var g_wh = 0;
var g_sy = 0;
var g_Ymin = 0;
var g_winH = 0;
var bpc = true;
function over(n)
{
	// O submenu da Pequisa nao ira aparecer a pedido do Eduardo Cardoso, no dia 03/12/07.
	// Para o mesmo voltar a aparecer, eh so comentar a linha 19 desse arquivo
	if(n!=2)
	{
		if(bpc)pc();
		try { if (g_lmo!=n) gebi("s"+g_lmo).style.visibility="hidden"; } catch(e){}
		if(typeof(g_tms[n])!="undefined") clearTimeout(g_tms[n]);
		var d_sm = gebi("s"+n);
		d_sm.style.visibility="visible";
		d_sm.style.zIndex=999;
		/*g_lmo = n;
		d_sm.originalTop = (d_sm.originalTop==undefined) ? (gpy(gebi("s"+g_lmo)) - g_him) : d_sm.originalTop;
		d_sm.style.top = d_sm.originalTop;
		ymh = gh(d_sm);
		g_Ymin = g_winH + document.body.scrollTop;
		if(ymh>g_Ymin)
		{
			H = (gpy(d_sm) - (ymh - (g_Ymin)));
			d_sm.style.top = H;
		}*/
	/*	if(g_bie)
		{
			var d_shield = gebi('d_shield');
			d_sm.style.zIndex = 100;
			d_shield.style.width = d_sm.offsetWidth;
			d_shield.style.height = (d_sm.offsetHeight<=50) ? 20 : d_shield.style.height = d_sm.offsetHeight;
			d_shield.style.top = gpy(d_sm);
			d_shield.style.left = 143;
			d_shield.style.display = "block";
		} */
	}
}
function out(n)
{
	g_tms[n]=setTimeout('gebi("s'+n+'").style.visibility="hidden"',100)
	//try { gebi('d_shield').style.display = "none"; } catch(e){}
}
function gpy(o)
{
	if(o!=null)
	{
		var ct = 0;
		if (o.offsetParent)
		{
			while(o.offsetParent)
			{
				ct += o.offsetTop
				o = o.offsetParent;
			}
		}
		else if (o.y)
			ct += obj.y;
		 return ct;
	}
}
function pc()
{
	
	classname = 'ffdscr'
		  node = document.getElementsByTagName("body")[0];
		  var re = new RegExp('\\b' + classname + '\\b');
		  var els = node.getElementsByTagName("*");
		  for(var i=0,j=els.length; i<j; i++){
			  if(re.test(els[i].className)){
				els[i].style.position = 'relative';
				els[i].style.zIndex = 999;
				for (x=0; x < els[i].children.length; x++)
				{
					if (els[i].children.item(x).tagName == 'DIV')
					els[i].children.item(x).style.top = '0';
					els[i].children.item(x).style.zIndex = 999;
				}
			  
			  }	
		  }
		  classname = 'hpmenuitem'
		  node = document.getElementsByTagName("body")[0];
		  var re = new RegExp('\\b' + classname + '\\b');
		  var els = node.getElementsByTagName("*");
		  for(var i=0,j=els.length; i<j; i++){
			  if(re.test(els[i].className)){
				els[i].style.position = 'relative';
				els[i].style.zIndex = 999;
				for (x=0; x < els[i].children.length; x++)
				{
					if (els[i].children.item(x).tagName == 'DIV')
					els[i].children.item(x).style.top = '0';
					els[i].children.item(x).style.zIndex = 999;
				}
			  
			  }	
		  }
		
		return false;
	//alterado por thiago nov/2008
		var theRefObjFirst = gebi("s1");
		var theContObj = 2
		while (!theRefObjFirst)
		{
			theRefObjFirst = gebi("s"+theContObj);
			theContObj += 1;
		}
		//alert(theContObj)
		var theRefObjSec = gebi("s"+Number(theContObj));
		while (!theRefObjSec)
		{
			theRefObjSec = gebi("s"+theContObj);
			theContObj += 1;
		}
		
	
		g_htb = gpy(theRefObjFirst)
		g_him = gpy(theRefObjSec) - g_htb;
		bpc = false;
}
function gh(obj)
{
	return (gpy(obj) + obj.offsetHeight + (g_him/2));
}
function hw()
{
	if (parseInt(navigator.appVersion)>3)
	{
		if (navigator.appName=="Netscape")
			g_winH = window.innerHeight;
		if (navigator.appName.indexOf("Microsoft")!=-1)
			g_winH = document.body.offsetHeight;
		g_winH + 20;
	}
	else
	{
		g_winH = 600;
	}
}
function st()
{
	if(g_winH==0) hw();
	pc();
}
function gebi(str)
{
	return document.getElementById(str);
}
function dg(t)
{
	try{ gebi('dg').innerHTML = t; }catch(e){}
}
window.onload = st;
window.onresize = hw;