function newscreen() {
                window.open("","cartoon","width=600,height=700,resizable=yes,toolbar=no,location=no,directories=no,scrollbars=yes")
                } 

if (document.images) {

         menu1on = new Image()
         menu1on.src = "nav/hand.gif"
         menu2on = new Image()
         menu2on.src = "nav/clown.gif"
         menu3on = new Image()
         menu3on.src = "nav/pencil.gif"
         menu4on = new Image()
         menu4on.src = "nav/hand.gif"
         menu5on = new Image()
         menu5on.src = "nav/clown.gif"
         menu6on = new Image()
         menu6on.src = "nav/email.gif"
         menu7on = new Image()
         menu7on.src = "nav/bow.gif"
         menu8on = new Image()
         menu8on.src = "nav/hand.gif"
         menu9on = new Image()
         menu9on.src = "nav/pencil.gif"
         menu10on = new Image()
         menu10on.src = "nav/bow.gif"
         menu11on = new Image()
         menu11on.src = "nav/bow.gif"

         menu1off = new Image()
         menu1off.src = "nav/blank.gif"
         menu2off = new Image()
         menu2off.src = "nav/blank.gif"
         menu3off = new Image()
         menu3off.src = "nav/blank.gif"
         menu4off = new Image()
         menu4off.src = "nav/blank.gif"
         menu5off = new Image()
         menu5off.src = "nav/blank.gif"
         menu6off = new Image()
         menu6off.src = "nav/blank.gif"
         menu7off = new Image()
         menu7off.src = "nav/blank.gif"
         menu8off = new Image()
         menu8off.src = "nav/blank.gif"
         menu9off = new Image()
         menu9off.src = "nav/blank.gif"
         menu10off = new Image()
         menu10off.src = "nav/blank.gif"
         menu11off = new Image()
         menu11off.src = "nav/blank.gif"


                        
         

         }

      function imgOn(imgName) {
         if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
         }
      }

      function imgOff(imgName) {
         if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
         }
      }