var allHTMLTags = new Array();

function closeVideoPop(theClass) 
{
    var allHTMLTags = document.getElementsByTagName('*');    
    
    for (i=0; i < allHTMLTags.length; i++) 
    {
        if (allHTMLTags[i].className == theClass) 
        {
            allHTMLTags[i].style.display = "none";       
        }
    }    
}