buttPers = new Image
buttPersO = new Image
buttMeth = new Image
buttMethO = new Image
buttCont = new Image
buttContO = new Image
buttLink = new Image
buttLinkO = new Image
buttHome = new Image
buttHomeO = new Image

buttPers.src = "images/navtable_r2_c1.gif"
buttPersO.src = "images/navicono_r2_c1.gif"
buttMeth.src = "images/navtable_r2_c3.gif"
buttMethO.src = "images/navicono_r2_c3.gif"
buttCont.src = "images/navtable_r2_c4.gif"
buttContO.src = "images/navicono_r2_c4.gif"
buttLink.src = "images/navtable_r2_c5.gif"
buttLinkO.src = "images/navicono_r2_c5.gif"
buttHome.src = "images/homeword.gif"
buttHomeO.src = "images/homewordo.gif"