function hide(num){
	document.getElementById('conheca').style.display = "none";
	document.getElementById('processo').style.display = "none";
	document.getElementById('aluno').style.display = "none";
	
    switch(num){
	   case 1: 	document.getElementById('conheca').style.display = "block"; break;
	   case 2: 	document.getElementById('processo').style.display = "block"; break;
	   case 3:	document.getElementById('aluno').style.display = "block"; break;
	}
}

function abrefecha(obj){

div1 = obj;

switch (div1)
{
	case ('conheca'):
		div2 = 'processo';
		div3 = 'aluno';
		break;
	case ('processo'):
		div2 = 'conheca';
		div3 = 'aluno';
		break;
	case ('aluno'):
		div2 = 'conheca';
		div3 = 'processo';
		break;
}

if (document.getElementById){

	var style2 = document.getElementById(div1).style;

	if (style2.display == "block")
	   style2.display = "none" ;
	else   
	   style2.display = "block" ;

	document.getElementById(div2).style.display = "none";
	document.getElementById(div3).style.display = "none";
}
else if (document.all)
{
	var style2 = document.all[div1].style;

	if (style2.display == "block")
	   style2.display = "none" ;
	else   
	   style2.display = "block" ;

	document.all[div2].style.display = "none;"
	document.all[div3].style.display = "none;"
}
else if (document.layers)
{
	var style2 = document.layers[div1].style;
	
	if (style2.display == "block")
	   style2.display = "none" ;
	else   
	   style2.display = "block" ;

	document.layers[div2].style.display = "none";
	document.layers[div3].style.display = "none";
}
}

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];}
}