var _COOKIE_NAME = 'timestamp';
var _TIME_DIV_ID2 = 'messagetime';
var _TIME_DIV_ID = 'time';
var _ckTIME_DIV_ID = 'displayAd';
var _TIMER_DURATION = 20 * 60  //sec
var _TIMER_BLINK_DURATION = 5 *60 //sec
var _BLINK_DURATION = 400 //millisec
var _TIMER_EXPIRED_MSG = "";
var _START_BLINK = false;


function getCookie(c_name) {
	if (document.cookie.length > 0) {
		c_start = document.cookie.indexOf(c_name + "=");
		if (c_start != -1) {
			c_start = c_start + c_name.length + 1;
			c_end = document.cookie.indexOf(";", c_start);
			if (c_end == -1) {
				c_end = document.cookie.length;
			}
    	    return unescape(document.cookie.substring(c_start, c_end));
		}
	}
	return "";
}

function setCookie(c_name,value)
{
    var exdate=new Date();
    exdate.setTime(value);
    var cookie = c_name+ "=" +escape(value)+ "; path=/";
    //alert(cookie);
    document.cookie=cookie ;
}



function updateTime() {
    var d = new Date();
    var timestamp = getCookie(_COOKIE_NAME);
    var diff = (timestamp - d.getTime())/1000;
    if (diff > 0) {
       if ( diff < _TIMER_BLINK_DURATION && _START_BLINK == false) {
           _START_BLINK = true;
           startBlink();
       }
       var hour = "00";
       var sec = parseInt(diff % 60);
       if (sec < 10) {
           sec = "0" + sec;
       }
       var min = parseInt((diff - sec)/60);
       if (min < 10) {
           min = "0" + min;
       }
		if (cartInstance) {
			try {
				document.getElementById(_TIME_DIV_ID2).innerHTML = '&nbsp;REMAINING <span class="click">CLICK HERE</span> TO ADD A SECOND TEAMSTRAP FOR $9.99<br>';
			} catch(e) {};
		} else  {
			try {
				document.getElementById(_TIME_DIV_ID2).innerHTML = "&nbsp;REMAINING TO BUY A SECOND TEAMSTRAP FOR $9.99 &nbsp;&nbsp;";
			} catch(e) {};
		}
		try {
			document.getElementById(_TIME_DIV_ID).innerHTML = min + ":" + sec;
			document.getElementById(_ckTIME_DIV_ID).style.display = 'block';
			setTimeout("updateTime()",1000);
		} catch(e) {};
    }
    else {
        _START_BLINK = false;
        document.getElementById(_TIME_DIV_ID2).style.display = 'none';
		document.getElementById(_TIME_DIV_ID).style.display = 'none';
		document.getElementById(_ckTIME_DIV_ID).style.display = 'none';
    }
}

function ckTime() {
	
    var d = new Date();
    var timestamp = getCookie(_COOKIE_NAME);
    var diff = (timestamp - d.getTime())/1000;
    if (diff > 0) {
       
       var hour = "00";
       var sec = parseInt(diff % 60);
       if (sec < 10) {
           sec = "0" + sec;
       }
       var min = parseInt((diff - sec)/60);
       if (min < 10) {
           min = "0" + min;
       }
       
       document.getElementById(_ckTIME_DIV_ID).style.display = 'block';
       setTimeout("updateTime()",1000);
    }
    else {
       
        document.getElementById(_ckTIME_DIV_ID).style.display = 'none';
    }
}

function startBlink() {
    if (_START_BLINK) {
        var time = document.getElementById(_TIME_DIV_ID);

        if (time.style.display == "hidden") {
            time.style.display = "inline";
        }
        else {
            time.style.display = "hidden";
        }

        setTimeout('startBlink()',400);
    }
}


function setTimer() {
    if (! getCookie(_COOKIE_NAME)) {
        var d = new Date();
        var timestamp = d.getTime() + _TIMER_DURATION * 1000;
        setCookie(_COOKIE_NAME,timestamp);
    }

    updateTime();
}
function homeCheck() {
	var d = new Date();
    var stamp = getCookie('timestamp');
    var diff = (stamp - d.getTime())/1000;
alert(diff);
    if (diff > 0) {
		document.getElementById('displayAd').style.display = 'block';
    }
}
function cartAd() {
    var d = new Date();
    var timestamp = getCookie(_COOKIE_NAME);
    var diff = (timestamp - d.getTime())/1000;
    if (diff > 0) {
		e = document.getElementById('cartAd');
		e.style.display = 'block';
    }
}

var cartInstance;