function vidin(){
$('#promovid').html("");
// $('#promovid').html("abc");
$('#promovid').animate({marginLeft:140}, 1500);
}
function vidout(){
$('#promovid').animate({marginLeft:-600}, 1500);
$('#promovid').html("");
}
function toggle(){
var promovid = document.getElementById('promovid')
if (promovid.style.marginLeft == "140px") {
vidout();
} else {
vidin();
}
//alert("function triggered: " + promovid.style.marginLeft);
}