var notclicked = 1;
var submitted = 0;
function gotoPage(url) {
	window.location = url;
	return false;
}

function openPage(url, name) {
	if(url) {
	var nome = (name?name:"_new");
  			window.open(url,nome);
	} 
	return false;
}

function submitPage(url) {
	if( submitted == 0) {
		 submitted = 1;
     setTimeout("cleanvars()", 60000);
		return gotoPage(url);
	} 
	return false;
}

function catalogo(catalogourl) {
	
	if( catalogourl) {
		return openPage(catalogourl,"catalogo");
	}

	return false;
	
}

function doclick() {
	if(notclicked) {
		notclicked = 0;
		return true;
	} else {
		alert("Pagina in caricamento: attendere!");
		return false;
	}
}

function cleanvars() {
        submitted=0;
        notclicked=1;
}