var INGPCity="";
var INGPProvince="";
var INGPCap="";
var INGPAddress="";
var INGPLatitude="";
var INGPLongitude="";
var INGPAge="";
var INGPGrender="";
var TextColor="";
var BGColor="";

function isset () {
    var a=arguments, l=a.length, i=0;
    
    if (l===0) {
        throw new Error('Empty isset'); 
    }
    
    while (i!==l) {
        if (typeof(a[i])=='undefined' || a[i]===null) { 
            return false; 
        } else { 
            i++; 
        }
    }
    return true;
}

if(!isset(bcounter)){
	var bcounter=1;
}
var pretoken='46926';
var posttoken='47217';
var token='3bfe5591f5da9e28692939279c48e14e';
function banner(allineamento){
	if(bcounter>3){
		alert("hai incluso quattro o piu' banner su un massimo di tre nella tua pagina.");
	} else {
		if(!isset(GETstr)){
			var GETstr="";
			GETstr="&citta="+escape(INGPCity);
			GETstr+="&provincia="+escape(INGPProvince);
			GETstr+="&cap="+escape(INGPCap);
			GETstr+="&indirizzo="+escape(INGPAddress);
			if(isset(INGPLatitude,INGPLongitude))
				GETstr+="&coords="+escape(INGPLatitude)+","+escape(INGPLongitude);
			GETstr+="&eta="+escape(INGPAge);
			GETstr+="&sesso="+escape(INGPGrender);
			GETstr+="&textColor="+escape(TextColor);
			GETstr+="&bgColor="+escape(BGColor);
		}
		if(allineamento=="O"){
			document.write("<iframe src='' width='365' height='160' frameborder='0' style='overflow:hidden;border:0px #CCCCCC solid;' scrollbar='no' id='banner"+bcounter+"' name='banner"+bcounter+"'></iframe>");
		} else {
			document.write("<iframe src='' width='175' height='320' frameborder='0' style='overflow:hidden;border:0px #CCCCCC solid;' scrollbar='no' id='banner"+bcounter+"' name='banner"+bcounter+"'></iframe>");
		}
		var ifr=document.getElementById("banner"+bcounter);
		if(ifr){
			if(allineamento=="O"){
				window.frames["banner"+bcounter].location.replace("http://www.ingpsystem.com/INGPPublishersite/banner.php?num="+bcounter+"&token="+token+GETstr+"&orientamento=O");
			} else {
				window.frames["banner"+bcounter].location.replace("http://www.ingpsystem.com/INGPPublishersite/banner.php?num="+bcounter+"&token="+token+GETstr+"&orientamento=V");
			}
		}
	bcounter++;
	}
}