var speed=500

function flashtable(){
    var tabs = document.getElementsByTagName('table')
    for (var i = 0; i < tabs.length; i++){
        if (tabs[i].id == 'flashtable'){
            if (tabs[i]){
                if (tabs[i].style.borderColor.indexOf("white")!=-1){
                    tabs[i].style.borderColor="#993300"
                }else {
                    tabs[i].style.borderColor="white"
                }
            }
        }
    }
}
setInterval("flashtable()", speed)