/*
AstraZeneca U.S. additional JS functions
*/

function homePageSound() {
    if (!document.getElementById("home_page_3")) {
        return;
    }    
	document.cookie = "cookiescheck=true";
	var cookiesEnabled = document.cookie && document.cookie.indexOf("cookiescheck=true") >= 0;
	var playSoundCookieKeyValue = "doNotPlaySound=true";
	if (cookiesEnabled && document.cookie.indexOf(playSoundCookieKeyValue) < 0 && document.getElementById("sound")) {
	    document.getElementById("sound").style.display = "block";
	    document.cookie = playSoundCookieKeyValue;
	}
}

var toCall=new Array;
toCall[0]=homePageSound;