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) { //v4.01
  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 subMenuNivel() {
	var subMenu1 = document.getElementById("subMenu1");
	if (document.getElementById("subMenu1")){		
		if (subMenu1.style.display=="block") {
			subMenu1.style.display='none';
		}
		else {
			subMenu1.style.display='block';
		}
	}
} 
*/

function preloadImages() {
	if (document.images)
    {
      preload_image_object = new Image();      
      image_url = new Array();
      image_url[0] = "/content/aplicacao/nivel/_includes/imagens/nav1-on.gif";
      image_url[1] = "/content/aplicacao/nivel/_includes/imagens/nav2-on.gif";
	  image_url[2] = "/content/aplicacao/nivel/_includes/imagens/nav3-on.gif";
	  
      image_url[3] = "/content/aplicacao/nivel/_includes/imagens/nav4-on.gif";
      image_url[4] = "/content/aplicacao/nivel/_includes/imagens/nav5-on.gif";
	  image_url[5] = "/content/aplicacao/nivel/_includes/imagens/nav6-on.gif";
	  
	  image_url[6] = "/content/aplicacao/nivel/_includes/imagens/nav1-1-on.gif";
	  image_url[7] = "/content/aplicacao/nivel/_includes/imagens/nav1-2-on.gif";
	  image_url[8] = "/content/aplicacao/nivel/_includes/imagens/nav1-3-on.gif";
	  

      var i = 0;
      for(i=0; i<=8; i++) 
         preload_image_object.src = image_url[i];
    }
	
}

/*

function Nivel() {
	if (document.getElementById("Nivel")){		
		document.getElementById("Nivel").onmouseover = function() {
			MM_swapImage('Nivel','','/content/aplicacao/nivel/_includes/imagens/nav1-on.gif',0);
		}
		document.getElementById("Nivel").onmouseout = function() {
			MM_swapImgRestore();
		}		
	}
}

function Portfolio() {
	if (document.getElementById("Portfolio")){		
		document.getElementById("Portfolio").onmouseover = function() {
			MM_swapImage('Portfolio','','/content/aplicacao/nivel/_includes/imagens/nav2-on.gif',0);
		}
		document.getElementById("Portfolio").onmouseout = function() {
			MM_swapImgRestore();
		}		
	}
}

function Parceiros() {
	if (document.getElementById("Parceiros")){		
		document.getElementById("Parceiros").onmouseover = function() {
			MM_swapImage('Parceiros','','/content/aplicacao/nivel/_includes/imagens/nav3-on.gif',0);
		}
		document.getElementById("Parceiros").onmouseout = function() {
			MM_swapImgRestore();
		}		
	}
}

function Social() {
	if (document.getElementById("Social")){		
		document.getElementById("Social").onmouseover = function() {
			MM_swapImage('Social','','/content/aplicacao/nivel/_includes/imagens/nav4-on.gif',0);
		}
		document.getElementById("Social").onmouseout = function() {
			MM_swapImgRestore();
		}		
	}
}

function Noticias() {
	if (document.getElementById("Noticias")){		
		document.getElementById("Noticias").onmouseover = function() {
			MM_swapImage('Noticias','','/content/aplicacao/nivel/_includes/imagens/nav5-on.gif',0);
		}
		document.getElementById("Noticias").onmouseout = function() {
			MM_swapImgRestore();
		}		
	}
}

function Contato() {
	if (document.getElementById("Contato")){		
		document.getElementById("Contato").onmouseover = function() {
			MM_swapImage('Contato','','/content/aplicacao/nivel/_includes/imagens/nav6-on.gif',0);
		}
		document.getElementById("Contato").onmouseout = function() {
			MM_swapImgRestore();
		}		
	}
}

function Historico() {
	if (document.getElementById("Historico")){		
		document.getElementById("Historico").onmouseover = function() {
			MM_swapImage('Historico','','/content/aplicacao/nivel/_includes/imagens/nav1-1-on.gif',0);
		}
		document.getElementById("Historico").onmouseout = function() {
			MM_swapImgRestore();
		}		
	}
}

function Atuacao() {
	if (document.getElementById("Atuacao")){		
		document.getElementById("Atuacao").onmouseover = function() {
			MM_swapImage('Atuacao','','/content/aplicacao/nivel/_includes/imagens/nav1-2-on.gif',0);
		}
		document.getElementById("Atuacao").onmouseout = function() {
			MM_swapImgRestore();
		}		
	}
}

function Premios() {
	if (document.getElementById("Premios")){		
		document.getElementById("Premios").onmouseover = function() {
			MM_swapImage('Premios','','/content/aplicacao/nivel/_includes/imagens/nav1-3-on.gif',0);
		}
		document.getElementById("Premios").onmouseout = function() {
			MM_swapImgRestore();
		}		
	}
}

*/

function setMenu(){
	var strURL   = window.location.toString();
	var strSecao = strURL.split("/");
	switch(strSecao[6]){
		case("contato"):
			MM_swapImage('Contato','','/content/aplicacao/nivel/_includes/imagens/nav6-on.gif',0);
		break;
		case("noticias"):
			MM_swapImage('Noticias','','/content/aplicacao/nivel/_includes/imagens/nav5-on.gif',0);
		break;
		case("social"):
			MM_swapImage('Social','','/content/aplicacao/nivel/_includes/imagens/nav4-on.gif',0);
		break;
		case("parceiros"):
			MM_swapImage('Parceiros','','/content/aplicacao/nivel/_includes/imagens/nav3-on.gif',0);
		break;
		case("portfolio"):
			MM_swapImage('Portfolio','','/content/aplicacao/nivel/_includes/imagens/nav2-on.gif',0);
		break;
		case("nivel"):
			MM_swapImage('Nivel','','/content/aplicacao/nivel/_includes/imagens/nav1-on.gif',0);
		break;
	} 
	switch(strSecao[8]){		
		case("historico.asp"):
			MM_swapImage('Historico','','/content/aplicacao/nivel/_includes/imagens/nav1-1-on.gif',0);
		break;
		case("atuacao.asp"):
			MM_swapImage('Atuacao','','/content/aplicacao/nivel/_includes/imagens/nav1-2-on.gif',0);
		break;
		case("premios.asp"):
			MM_swapImage('Premios','','/content/aplicacao/nivel/_includes/imagens/nav1-3-on.gif',0);
		break;
	} 
}

function carregaEventos(){
	/*Nivel();
	Portfolio();
	Parceiros();
	Social();
	Noticias();
	Contato();
	Historico();
	Atuacao();
	Premios();*/
	preloadImages();
	setMenu();
}

!(window.addEventListener) ? window.attachEvent("onload", carregaEventos) : window.addEventListener("load", carregaEventos, false);