function cookieChck() {

  var allcookies = document.cookie;
  var detectCookie = allcookies.indexOf("rockstar_mh2_check=");
	if (detectCookie != -1) {
		var start = detectCookie + 19; //start of cookie value
		var end = allcookies.indexOf(";",start); //end of cookie value

		if (end==-1) end = allcookies.length;

		var userAge = allcookies.substring(start,end); //extract the birthdate
		userAge = unescape(userAge); //decode value
		
		var detectVisit = allcookies.indexOf("rockstar_mh2_visit=");
		var userVisit = allcookies.substring(detectVisit+19,100); //extract user visit
		var age = new Date(userAge);
		//check if over 17
		if (!over17(age)){
			location.replace("../noentry.html");
		}
	}
	else { 
	
		var stringURL = window.location.href;
		var folderWhole = stringURL.split("manhunt2/")[1];
		if(stringURL.indexOf("staging") != -1){
			var folderWhole = stringURL.split("phase3/")[1];
		}
		var folder = folderWhole.split("?")[0];
		
		var append = "";
		
		if(folder.charAt(0) == 'n'){
			append = "news";
		}else if(folder.charAt(0) == 'p'){
			append = "purchase";
		}else if(folder.charAt(0) == 'f'){
			append = "footage";
		}else if(folder.charAt(0) == 's'){
			append = "screens";
		}else if(folder.charAt(0) == 'd'){
			if(folder.charAt(1) == 'i'){
				append = "dixmor";
			}else{
				append = "downloads";
			}
		}else if(folder.charAt(0) == 't'){
			if(folder.charAt(10) == "p"){
				append = "trailer4psp";
			}else if(folder.charAt(10) == "i"){
				append = "trailer4ipod";
			}else if(folder.charAt(10) == "w"){
				append = "trailer4wmv";
			}else{
				append = "trailer4qt";
			}
		}
		
		if(append != ""){
			location.replace("../index.html?jumpTo="+append); 
		}else{
			location.replace("../index.html"); 
		}
		
	}
}

var expireDate = new Date();
var year = expireDate.getYear(); 
year = (year < 1900) ? year + 1900 : year;
expireDate.setYear(year + 3);

//creates a cookie with the values passed in
function my_setCookie(nam, val, expire, domain, path) {
	var cookie_str = "";
	cookie_str += nam + "=" + escape(val); 
	//cookie_str += "; domain=" + domain;//deleted because the cookie wasn't 
	//cookie_str += "; path=" + path;    //getting detected and they're not needed
	cookie_str += "; expires=" + expireDate.toGMTString();
	document.cookie = cookie_str;
};

function setCookie() {    
 //if the date is valid, create a cookie
	my_setCookie("rockstar_mh2_visit", "0" , expireDate, ".rockstargames.com", "/");
} 

function over17(age) {
	var ageDate = new Date();
	var ageYear = ageDate.getFullYear()-17;
	ageDate.setFullYear(ageYear);

	if (age <= ageDate) {return true;}
	else {return false;}
}

cookieChck();