function random_css(){ var mycss=new Array() mycss[1]="changeCSS('css2.css'); return false" mycss[2]="changeCSS('css3.css'); return false" mycss[3]="changeCSS('css4.css'); return false" mycss[4]="changeCSS('css5.css'); return false" mycss[5]="changeCSS('css6.css'); return false" mycss[6]="changeCSS('css.css'); return false" var ry=Math.floor(Math.random()*mycss.length) if (ry==0) ry=1 document.write('') } random_css()