function SwapPic(obj, txtObj){
            obj.background="HiLite.jpg";
            txtObj.style.color="0f97e5";
            
        }

        function SwapPicBack(obj, txtObj){
            obj.background="BlueBG.jpg";
            txtObj.style.color="ffffff";
            
        }



        function SwapLeftPic(obj, txtObj){
            obj.background="HiLite.jpg";
            LeftTopCorner.background="LeftTopCornerOn.jpg";
            txtObj.style.color="0f97e5";
            
        }

        function SwapLeftPicBack(obj, txtObj){
            obj.background="BlueBG.jpg";
            LeftTopCorner.background="LeftTopCorner.jpg";
            txtObj.style.color="ffffff";
            
        }


        function SwapRightPic(obj, txtObj){
            obj.background="HiLite.jpg";
            RightTopCorner.background="RightTopCornerOn.jpg";
            txtObj.style.color="0f97e5";
            
        }

        function SwapRightPicBack(obj, txtObj){
            obj.background="BlueBG.jpg";
            RightTopCorner.background="RightTopCorner.jpg";
            txtObj.style.color="#ffffff";
            
        }


        function ShowMenu(menuObj){
            menuObj.style.visibility="visible";

        }

        function HideAllMenu(){
            AboutUsBtn.background="BlueBG.jpg";
            AboutUs.style.color="#ffffff";
            StudentBtn.background="BlueBG.jpg";
            Student.style.color="#ffffff";
            MajorBtn.background="BlueBG.jpg";
            Major.style.color="#ffffff";
            FacilitiesBtn.background="BlueBG.jpg";
            Facilities.style.color="#ffffff";
            ContactUsBtn.background="BlueBG.jpg";
            ContactUs.style.color="#ffffff";


            LeftTopCorner.background="LeftTopCorner.jpg";
            RightTopCorner.background="RightTopCorner.jpg";


            AboutUsMenu.style.visibility="hidden";
            StudentMenu.style.visibility="hidden";
            MajorMenu.style.visibility="hidden";
            FacilitiesMenu.style.visibility="hidden";



        }