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) { //v4.01
  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 && d.getElementById) x=d.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];}
}


function addToFavorite(){
  /*
  if ((navigator.appVersion.indexOf("MSIE") > 0) && (parseInt(navigator.appVersion) >= 4)) {
    window.external.AddFavorite(location.href, unescape(document.title));
  }
  */
  
	if (window.sidebar) 
	{ 
		// Mozilla Firefox Bookmark		
		window.sidebar.addPanel(document.title, location.href,"");	
	} 
	else if( window.external ) 
	{ 
		// IE Favorite		
		window.external.AddFavorite( location.href, document.title); 
	}	
	else if(window.opera && window.print) 
	{ 
		// Opera Hotlist
		return true; 
	}

}




//CRIAR A VARIAVEL VAZIA PARA GUARDAR A ULTIMA TABELA MOSTRADA
var objLastMenuShown = null; 
//////////////////////////////////////////////////////////////////////////
//SOMENTE ESTA FUNCAO É CHAMADA DIRECTAMENTE
function show(objMenu)
{
	if (objMenu == null)
	{
		return;
	}
    //SE A VARIAVEL objLastMenuShown TIVER CONTEUDO
	if (objLastMenuShown != null)
	{
    //ESCONDER O SUBMENU
		showSubMenu(objLastMenuShown, false);
	}
    //SE A ULTIMA TABELA MOSTRADA FOR DIFERENTE DA RECEBIDA
	if (objLastMenuShown != objMenu)
	{
    //CHAMAR A OUTRA FUNCAO PARA MOSTRAR A TABELA RECEBIDA
	    showSubMenu(objMenu, true);
    //GUARDAR TABELA MOSTRADA
		objLastMenuShown = objMenu;
	}
	else
	{
    //CASO A TABELA RECEBIDA SEJA IGUAL Á JÁ GUARDADA ESVAZIA A VARIAVEL
	    objLastMenuShown = null;
	}
}
//////////////////////////////////////////////////////////////////////////
//ESTA FUNCAO SO E CHAMADA PELA show()
//NUNCA É CHAMADA DIRECTAMENTE
function showSubMenu(objMenu, blnShow)
{
    //VERIFICAR A EXISTENCIA DOS DOIS PARAMETROS
    if (objMenu == null || blnShow == null)
	{
        return false;
	}
    //CASO A VARIAVEL blnShow FOR true
	if (blnShow)
	{
    //MOSTRAR TABELA
	    objMenu.style.display = '';

	}
	else
    {
    //ESCONDER TABELA    
    objLastMenuShown.style.display = 'none';   
	}
    return true;
}



/*****************************************
	PARA FAZER O MOUSE OVER NAS TD's
******************************************/
function tdOver(table_cell)
{
    table_cell.className = 'subMenuSel';
    table_cell = null;
}
function tdOut(table_cell)
{
	table_cell.className = 'subMenu';	
}

function tdOverMapaSite(table_cell)
{
	table_cell.className = 'mapaSiteSel';
}
function tdOutMapaSite(table_cell)
{
	table_cell.className = 'mapaSite';	
}

function funcaoProjectos(idAreaMercado, idTransporte)
{
	//window.alert(idAreaMercado);
	//window.alert(idTransporte);
    location.href="projectos.aspx?idAreaMercado=" + idAreaMercado + "&idTransporte=" + idTransporte;
}