// JavaScript Document

	/* URLs to forward - Listerine Adults*/
	var url1 = "http://www.surveymonkey.com/s.aspx?sm=Tq1Uwk1Hd0_2bfF5uC1YeJjw_3d_3d";
	var url2 = "http://www.surveymonkey.com/s.aspx?sm=6RnXR8ZyZezMfKQYGdQOGQ_3d_3d";
	var url3 = "http://www.surveymonkey.com/s.aspx?sm=w7PlW02ltsrB0tSTPeqrEg_3d_3d";
	var per1 = 30;
	var per2 = 60;
	var per3 = 60;

	/* Display survey popup */
	function displayPopup() {
		Shadowbox.open({
			player:     'swf',
			content:    'images/survey-ask.swf',
			continuous:     true,
			counterType:    'skip',
			animSequence:   'sync',
			width:	400,
			height: 190			
		});	
	}

	/* Create cookie */
	function setCookie(cookie_name, cookie_value, expire_in_days) {
		var cookie_expire = "";
		if (expire_in_days != null) {
			var expire = new Date();
			expire.setTime(expire.getTime() + 1000*60*60*24*parseInt(expire_in_days));
			cookie_expire = "; expires=" + expire.toGMTString();
		}
		document.cookie = escape(cookie_name) + "=" + escape(cookie_value) + cookie_expire;
	}
	/* Returns cookie value */
	function getCookie(cookie_name) {
		if (!document.cookie.match(eval("/" + escape(cookie_name) + "=/"))) {
			return false;
		}
		return unescape(document.cookie.replace(eval("/^.*?" + escape(cookie_name) + "=([^\\s;]*).*$/"), "$1"));
	}
	
	function verifySurveyCookie() {
		/* Get cookie value */
		cookie = getCookie("JBTracking");
	
		selUsuario=0;
		/* Verify if cookie exists */
		if (cookie == false) {
			/* at first time */
			selUsuario = (Math.random() * 101);
			if (selUsuario > per1) {
				/* The visitor isn't selected, try again tomorrow */
				setCookie("JBTracking","0;1", 1);
				cookie = 9;
			} else {
				/* The visitor is selected, first time access */
				setCookie("JBTracking","9;1", 1);
				displayPopup();
			}
		} else {			
			cookie = cookie.split(";");
			valCookie = cookie[0];
			navControl = cookie[1];
			if ((navControl < 4) && (valCookie != "9")) {
				/* Count navigation */
				navControl++;
				setCookie("JBTracking",valCookie+";"+navControl);
			} else 
			if ((navControl == 4) && (valCookie != "9")) {
				/* at seccond time */
				selUsuario = (Math.random() * 101);
				if (selUsuario < per2) {
					/* Display popup at first time */
					cookie++;
					setCookie("JBTracking","9;"+navControl);
					displayPopup();
				}
			}
		}
		/* display cookie value */
//		document.getElementById("cookie").innerHTML = cookie+" - "+selUsuario;	
	}

	/* Flash interation functions */
	function flashClickYes() {
		Shadowbox.close();

		cookie = getCookie("JBTracking");
		cookie = cookie.split(";");
		valCookie = cookie[0];
		navControl = cookie[1];
		if ((navControl <= 3) || (navControl == false)){
			/* entry */
			window.open(url1,"");
		} else if (navControl <= 5) { 
			/* mid point */
			window.open(url2,"");
		} else {
			/* exit */
			window.open(url3,"");
		}
		setCookie("LKTracking","9;"+navControl, 365);
	}

	function flashClickNo() {
		cookie = getCookie("JBTracking");
		if (cookie == "6") { 
			setCookie("JBTracking","9", 7);
			window.close();
		}	
		Shadowbox.close();
	}