jQuery(document).ready(function(){ 

    $("#contact img").hover(
     function()
     {
         this.src = this.src.replace("shoresigns_aboutus_button.jpg", "shoresigns_aboutus_button_ON.jpg");
     },
     function()
     {
         this.src = this.src.replace("shoresigns_aboutus_button_ON.jpg", "shoresigns_aboutus_button.jpg");
     }
    );

     $("#home img").hover(
     function () {
         this.src = this.src.replace("shoresigns_home_button.jpg", "shoresigns_home_button_ON.jpg");
     },
     function () {
         this.src = this.src.replace("shoresigns_home_button_ON.jpg", "shoresigns_home_button.jpg");
     }
    );

});