covers = new Array covers[0] = " $\"\"$ "; covers[1] = " $\"\"$ "; covers[2] = " $\"\"$ "; covers[3] = " $\"\"$ "; covers[4] = " $\"\"$ "; covers[5] = " $\"\"$ "; covers[6] = " $\"\"$ "; covers[7] = " $\"\"$ "; covers[8] = " $\"\"$ "; covers[9] = " $\"\"$ "; var a = Math.random() + "" var rand = a.charAt(2); /* modification: evens only var check = rand % 2; if (check =="0") { rand = rand; } else {rand = rand - 1;} */ var cover = covers[rand] document.write(cover);