var viewed=0
function createCookie(name,value,days) {
    var expires;
	if(days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		expires = "; expires="+date.toGMTString();
	} else {
        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);
}
function checkPromoInit() {
    var rememberedValue=readCookie('BigShampooPromoViewed')
    if(rememberedValue==1) {
        viewed=1
    } else {
        viewed=0
    }
}
function checkPromoOnLoad() {
    checkPromoInit();
    var browserName=navigator.appName;
    if(browserName=="Microsoft Internet Explorer") {
    } else {
       if(viewed == 0) {
         viewed = 1;
         createCookie('BigShampooPromoViewed',1,1);
         $('#videogallery a[rel]').click();
       }
    }
}
function checkPromoOnMouseOver() {
    checkPromoInit();
    var browserName=navigator.appName;
    if(browserName=="Microsoft Internet Explorer") {
       if(viewed == 0) {
         viewed = 1;
         createCookie('BigShampooPromoViewed',1,1);
         $('#videogallery a[rel]').click();
       }
    }
}