//This section contains the random tooltips to be displayed on header icons
var randomHeaderLogoImg = [ 'factoid_cow', 'factoid_hotdog','factoid_flag', 'factoid_planetarium', 'factoid_bball', 'factoid_baseball','factoid_hockey', 'factoid_bean','factoid_football', 'factoid_picasso' ];
var randomHeaderImgAlt = [ 'Cow', 'Hot Dog','Flag', 'Planetarium', 'BasketBall', 'Baseball','Hockey Puck', 'Bean','Football', 'Picasso' ];		

var vHotDog='It is considered taboo to put ketchup on “Chicago-style” hot dogs.';
var vBaseBall='Chicago's two rival baseball teams, the Cubs and White Sox, meet each season in the Crosstown Classic.';
var vHockyPuck='The Chicago Blackhawks is one of the Original Six NHL teams.';
var vFootBall='The Chicago Bears have recorded more overall victories than any other NFL franchise.';
var vBasketBall='In the 1990's, the Chicago Bulls won six championships in eight years with two three-peats. ';
var vBean='Cloud Gate, the 110-ton elliptical sculpture, is colloquially referred to as “The Bean”.';
var vPlanetorium='Chicago's Adler Planetarium was the first planetarium built in the Western Hemisphere.';
var vFlag='The two blue stripes on the Chicago flag represent Lake Michigan and the Chicago River.';
var vMetalCow='The bronze cow sculpture has two famous Chicago landmarks depicted in his eyes.';
var vPicasso='The Picasso sculpture was the first major public artwork in downtown Chicago.';

var randomHeaderImgText = [ vMetalCow, vHotDog,vFlag,vPlanetorium , vBasketBall,vBaseBall ,vHockyPuck, vBean,vFootBall, vPicasso ];		

//End header icons section


//This section contains the random tooltips to be displayed on right bottom fun facts
var randomRightBottomImg = [ 'factoid_dinosaur', 'factoid_loopSculpture','factoid_magMile', 'factoid_marinaTowers', 'factoid_metra', 'factoid_pizza','factoid_sailBoat', 'factoid_standingBeast','factoid_wrigleyBldg' ];
var randomRightBottomImgAlt = [ 'Dinosaur', 'Loop Sculpture','Magnificent Mile', 'Marina Towers', 'Metra', 'Pizza','Sail Boat', 'Standing Beast','Wrigley Building' ];

var vDinosaur='Chicago's Field Museum of  Natural History is home to the most complete and best-preserved Tyrannosaurus rex fossil yet discovered. At 42' long and 13' high, Sue is 67 million years old and named after Sue Hendrickson, the paleontologist who found her. The fossil's actual gender, however, is unknown.';
var vLoopSculpture='Alexander Calder's Flamingo was the first work of art commissioned by the General Services Administration under the federal Percent for Art program, which allocates a percentage of a project's budget to public art.';
var vMagnificientMile='The Chicago Water Tower is the second-oldest water tower in the world, after the Louisville Water Tower in Louisville, Kentucky. It is one of only two strucutres that survived the Great Chicago Fire of 1871.';
var vMarinaTowers='The iconic 61-story corncob-shaped residential towers form part of Marina City. The “city within a city”, designed by renowned architect Bertrand Goldberg, occupies an entire city block on the north bank of the Chicago River. ';
var vMetra='Chicago's first elevated train line began operation in 1892. Today, the Chicago Transit Authority (“CTA”) operates the nation's second largest public transportation system. On an average weekday, 1.8 million rides are taken on the CTA's trains and buses. ';
var vPizza='The Chicago-style “deep-dish” pizza was invented at Chicago's Pizzeria Uno in 1943. It's a matter of debate whether founder Ike Sewell or original chef Rudy Malnati actually invented the recipe.';
var vSailBoat='Lake Michigan is the third largest of the five Great Lakes of North America and the only one located entirely within the United States. In 1779, present-day Chicago became the first permanent settlement on the Lake Michigan shoreline, established by Jean Baptiste Point du Sable.';
var vStandingBeast='Jean Dubuffet's Monument with Standing Beast uses graffiti, caricature and street language to juxtapose four elements said to represent a standing animal, a tree, a portal and an architectural form.';
var vWrigleyBuilding='The location of the Wrigley Building, on Michigan Avenue, was selected by William Wrigley Jr. to headquarter his chewing gum company. Modeled after the Giralda tower of Seville's Cathedral, the building's two towers  are finished in a glazed terracota that gives them a gleaming white facade. ';
var vSearsTower='The Skydeck Chicago observation deck, in the Willis Tower, is 1,353 feet above ground and is located on the 103rd floor of the tower. The restrooms on this floor are the highest in the world.';
var vFerriswheel='The first Ferris wheel made its debut in Chicago at the 1893 World's Columbian Exposition. Today, Navy Pier is home to a 15-story Ferris wheel, modeled after the original one.';
var vLions='The two bronze lions that flank the Michigan Avenue entrance were made for the Art Institute of Chicago's opening at its current location in 1893.';
var vChicagoSign='The Chicago Theatre was the first large, lavish movie palace in America and the prototype for all others. Built in French Baroque style, its exterior features a miniature replica of Paris' Arc de Triomphe, sculpted above its State Street marquee.';

var randomRightBottomImgText=[ vDinosaur,vLoopSculpture,vMagnificientMile,vMarinaTowers,vMetra,vPizza,vSailBoat,vStandingBeast,vWrigleyBuilding]