var DesignSet1=new Array() DesignSet1[0] = "

"; DesignSet1[1] = "

"; DesignSet1[2] = "

"; var TBox1 = DesignSet1.length; var whichDesignSet1 =Math.round(Math.random()*(TBox1-1)); function showDesignSet1(){document.write(DesignSet1[whichDesignSet1]);}