// JavaScript Document
function getFieldValue()
{
	var url = document.form1.address.value;
	if (url.search("www.lsi.usp.br/interativos")==-1) {
		window.open (url);
		window.top.close();
	}else {
		window.location = url;
	}
}

function institucional() {
document.write("<tr><td>&nbsp;</td><td align='right' valign='bottom'><a href='http://www.lsi.usp.br' target='_blank'>");
document.write("<img src='../srcimages/lsi.gif' alt='Laborat&oacute;rio de Sistemas Integr&aacute;veis' width='77' height='50' border='0' align='absmiddle'></a>");
document.write("<a href='http://www.poli.usp.br' target='_blank'>");
document.write("<img src='../srcimages/poli.gif' alt='Escola Polit&eacute;cnica' width='49' height='69' hspace='20' border='0' align='absmiddle'></a>");
document.write("<a href='http://www.usp.br' target='_blank'><img src='../srcimages/usp.gif' width='86' height='37' border='0' align='absmiddle'></a></td></tr>");
}
			
function writenavigator() {
document.write("<table width='765' border='0' cellspacing='0' cellpadding='0'><tr><td align='center'>");
document.write("<form name='form1' method='post' action='javascript: getFieldValue();'>");
document.write("<table width='700' border='0' cellspacing='0' cellpadding='0'><tr><td width='85'>");
document.write("<a href='javaScript: history.back();'><img src='../srcimages/nav_back.jpg' width='85' height='53' border='0'>");
document.write("</a></td><td width='70'><a href='javascript: history.go(+1);'>");
document.write("<img src='../srcimages/nav_fo.jpg' width='70' height='53' border='0'></a></td>");
document.write("<td width='20'><img src='../srcimages/nav_01.jpg' width='20' height='53'></td>");
document.write("<td width='355' valign='bottom' background='../srcimages/nav_02.jpg'>");
document.write("<input name='address' type='text' id='address' size='80' value='");
document.write( location.href );
document.write("'><br><img src='../srcimages/transparent.gif' width='355' height='6'></td><td width='20'>");
document.write("<img src='../srcimages/nav_03.jpg' width='20' height='53'></td><td><a href='javascript: getFieldValue();'>");
document.write("<img src='../srcimages/nav_go.jpg' width='155' height='53' border='0'></a></td></tr></table></td></tr></table>");
}
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 MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}