jquery tooltip problems on hover -

i novice in jquery , trying implement jquery tooltip pop phone number of resturant

first trying put in menu bar , failed implement it, can see in page scripting code... tried put in on 3 places on page , having problems lot, nivoslider goes away when hover on 1 of submit button

just click submit button , see self here link page click here

try combine $(document).ready(function(){}); calls 1 (i counted @ least 2 in source-code) , put $(".download_now").tooltip({ effect: 'slide'}); it. if still have problems, should using jquery.noconflict, particularly nivo slider. should ideally not mixing $(document).ready(function(){}); , $(window).ready(function(){}); either.