// Cookie io functions

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000*365));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

// Popunder functions

function Popunder()
{
	var last_open = readCookie('last_open_1');
	var date = new Date();
    var popunder;

	if  ((date.getTime() - last_open) > (3600*24*1000)) {
		//popunder = window.open('http://'+window.location.hostname,'popunder','width=1000,height=750,toolbar=0,location=0,directories=0,menubar=0,scrollbars=0,resizable=1');	
		popunder = window.open('http://www.grandjeuvirginmobile.com','popunder','width=510,height=70,toolbar=0,location=0,directories=0,menubar=0,scrollbars=0,resizable=1');
        
        var nav = "Firefox"
		var index = navigator.userAgent.indexOf(nav);
		var versionFF = 0;
		if (index > -1) { 
			versionFF = parseFloat(navigator.userAgent.substring(index+nav.length+1));	
		}
		if( (index == -1) || (versionFF < 4) ) { 
			//alert("ouverture classique");
            window.focus();
			popunder.blur();
		}else{
			//alert("ouverture FF4");
            window.showModalDialog("javascript:window.close()",null,"dialogtop:0;dialogleft:0;dialogWidth:1;dialogHeight:1;center:off");
		}

		createCookie('last_open_1', date.getTime(), true);
		
	} else {
		//alert('Popunder already opened at '+last_open);	
	}
        return(true);
}


for(var i=0; i < document.links.length; ++i)
{
	if (document.links[i].addEventListener) {
        	document.links[i].addEventListener('click', Popunder, false);
	} else if (document.links[i].attachEvent) {
        	document.links[i].attachEvent('onclick', Popunder); 
        }
}