// VOLTAR
function Voltar() {
	 javascript:history.back(1);
}
	
// FECHAR JANELA
function Fechar() {
	javascript:self.close();
}	

// ADICIONAR AOS FAVORITOS
function AdicionarFavoritos() {
	var bookmarkurl=document.location
	var bookmarktitle=document.title

	if (document.all)
	window.external.AddFavorite(bookmarkurl,bookmarktitle)
}


// IMPRIMIR
function Imprimir() {
	if (!window.print){
		alert("Use o Netscape  ou Internet Explorer \n nas versões 4.0 ou superior!")
		return
	}
	window.print()
}


// POP UP
function popup(url,nome,w,h,c,s){
	var t,l,win,config
	
	if(c){
		t = (window.screen.height-h)/2;
		l = (window.screen.width-w)/2;
	}else{
		t = 1;
		l = 1;
	}
	
	config='width='+w+',height='+h+',top='+t+',left='+l+',scrollbars='+s+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
	win = window.open(url, nome, config);
	win.focus();
}