var id_offerta = 0;
var flag = 0;
var id_tab = 0;

function window_open(sURL, sNAME, sCentered ,sDirectories, sFullscreen, sHeight, sLeft, sLocation, sMenubar, sResizable, sScrollbars, sStatus, SToolbar, sTop, sWidth) {
	var sFEATURE;

	if (sCentered == 'yes') {
		sTop = (screen.availHeight/2) - (sHeight/2);
		sLeft =  (screen.availWidth/2) - (sWidth/2);
	}

	sFEATURE = "" +
	' directories=' + sDirectories + 
	', fullscreen=no' + sFullscreen + 
	', height=' + sHeight + 
	', left=' + sLeft + 
	', location=' + sLocation + 
	', menubar=' + sMenubar + 
	', resizable=' + sResizable + 
	', scrollbars=' + sScrollbars + 
	', status=' + sStatus + 
	', toolbar=' + SToolbar + 
	', top=' + sTop + 
	', width=' + sWidth

	window.open(sURL, sNAME, sFEATURE, false, true)
}
function dettaglioOfferta(id) {
	if (id_offerta == id) {
		document.getElementById("offerta" + id.toString()).style.display = "none";
		document.getElementById("buttonOfferta" + id.toString()).innerHTML = "+ dettagli";
		id_offerta = 0;
	} else {
		if (id_offerta > 0) {
			document.getElementById("offerta" + id_offerta.toString()).style.display = "none";
			document.getElementById("buttonOfferta" + id_offerta.toString()).innerHTML = "+ dettagli";
		}
		document.getElementById("offerta" + id.toString()).style.display = "block";
		document.getElementById("buttonOfferta" + id.toString()).innerHTML = "- dettagli";
		id_offerta = id;
	}
}
function dettaglioDescrizione(espandi) {
	if (flag == espandi) {
		document.getElementById("moreDescrizione").style.display = "none";
		document.getElementById("buttonDescrizione").innerHTML = "+ continua...";
		flag = 0;
	} else {
		document.getElementById("moreDescrizione").style.display = "block";
		document.getElementById("buttonDescrizione").innerHTML = "- continua...";
		flag = 1;
	}
}
function openTab(id) {
	for (var i=0; i<document.getElementById("menu").getElementsByTagName('li').length; i++) {
		if (i != id) {
			document.getElementById("menu").getElementsByTagName('li')[i].className = "";
	document.getElementById("tab" + i.toString()).style.display = "none";
		} else {
			document.getElementById("menu").getElementsByTagName('li')[i].className = "s";
	document.getElementById("tab" + i.toString()).style.display = "block";
		}
	}

	id_tab = id
}

function mostra_immagine(immagine) {
	document.getElementById("immagine").innerHTML = "" +
	"<img src='" + immagine + "' />";
}
function segnaclick(ida,eml,host) {
	var loc=host+"goredirect.php?id_albergo="+ida+"&tp_red=sito_alb&tipo=click_sito_da_scheda&eml="+eml;
	document.getElementById("clickemail").innerHTML = "" +
	"<img src='" + loc + "' width='0' height='0' border='0' />";
}