function mainmenuonmouseover(object)
        {
            defaultviewmenu();
            var number=parseInt(object.id.split('_')[1]);
            var numberless=number-1;
            if(number==1)
            {
                document.getElementById("menucell_"+number).style.backgroundImage='url(images/mastermainmenu/BrownBG.jpg)';
                document.getElementById("submenu_"+number).style.display='';
                document.getElementById("sep_"+number).src='images/mastermainmenu/brownGreen.jpg';                
            }
            else if(number==6)
            {
                document.getElementById("menucell_"+number).style.backgroundImage='url(images/mastermainmenu/BrownBG.jpg)';
                document.getElementById("submenu_"+number).style.display='';
                document.getElementById("sep_"+numberless).src='images/mastermainmenu/greenBrown.jpg';
            }
            else
            {
                document.getElementById("menucell_"+number).style.backgroundImage='url(images/mastermainmenu/BrownBG.jpg)';
                document.getElementById("submenu_"+number).style.display='';
                document.getElementById("sep_"+number).src='images/mastermainmenu/brownGreen.jpg';
                document.getElementById("sep_"+numberless).src='images/mastermainmenu/greenBrown.jpg';
            }
        }
        
        function defaultviewmenu()
        {
            document.getElementById("menucell_1").style.backgroundImage='url(images/mastermainmenu/GreenBG.jpg)';
            document.getElementById("menucell_2").style.backgroundImage='url(images/mastermainmenu/GreenBG.jpg)';
            document.getElementById("menucell_3").style.backgroundImage='url(images/mastermainmenu/GreenBG.jpg)';
            document.getElementById("menucell_4").style.backgroundImage='url(images/mastermainmenu/GreenBG.jpg)';
            document.getElementById("menucell_5").style.backgroundImage='url(images/mastermainmenu/GreenBG.jpg)';
            document.getElementById("menucell_6").style.backgroundImage='url(images/mastermainmenu/GreenBG.jpg)';

            document.getElementById("sep_1").src='images/mastermainmenu/greengreen.jpg';
            document.getElementById("sep_2").src='images/mastermainmenu/greengreen.jpg';
            document.getElementById("sep_3").src='images/mastermainmenu/greengreen.jpg';
            document.getElementById("sep_4").src='images/mastermainmenu/greengreen.jpg';
            document.getElementById("sep_5").src='images/mastermainmenu/greengreen.jpg';

            document.getElementById("submenu_1").style.display='none';
            document.getElementById("submenu_2").style.display='none';
            document.getElementById("submenu_3").style.display='none';
            document.getElementById("submenu_4").style.display='none';
            document.getElementById("submenu_5").style.display='none';
            document.getElementById("submenu_6").style.display='none';
        }