var loadID = 0;
var num = 0;
function spLoading(){
    if(num == 0){
        $("div[@id$='spLoad']").find('span').text('Loading');
        num++;
    }
    else if(num == 1){
        $("div[@id$='spLoad']").find('span').text('Loading.'); 
        num++;
    }else if(num == 2){
        $("div[@id$='spLoad']").find('span').text('Loading..');
        num++;
    }else{
        $("div[@id$='spLoad']").find('span').text('Loading...');
        num = 0;
    }
    loadID = setTimeout("spLoading()", 200);
}
function spLoadingStop() {
   if(loadID) {
      clearTimeout(loadID);
      loadID  = 0;
   }
   num = null;
}

if (typeof(Sys) !== 'undefined') Sys.Application.notifyScriptLoaded();