//Substitui uma imagem pela vesao habilitada e iluminada
function illuminateGenericImage(objName, imgBaseName)
{
	document.getElementById(objName).src = "../../imagens/menu/"+imgBaseName+"-ena.gif";
}

//Substitui uma imagem pela vesao habilitada
function unilluminateGenericImage(objName, imgBaseName)
{
	document.getElementById(objName).src = "../../imagens/menu/"+imgBaseName+"-off.gif";
}

function menuSelect(targ,selObj,restore)
{ 
  	eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  	if 
	(restore) selObj.selectedIndex=0;
}

function openWindow(theURL,winName,features, myWidth, myHeight, isCenter) { //v3.0
  if(window.screen)if(isCenter)if(isCenter=="true"){
    var myLeft = (screen.width-myWidth)/2;
    var myTop = (screen.height-myHeight)/2;
    features+=(features!='')?',':'';
    features+=',left='+myLeft+',top='+myTop;
  }
  window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
}