// JavaScript Document
nav = "";
if(navigator.appName.toLowerCase().indexOf('explorer')>0) {
	//window.location = "indexIE.php";
	nav = "ie";
}
document.cookie = "nav="+nav;

function openwindow(pagina){
	window.open(pagina, "nome", "width=730, height=540, top=50, left=50");
}