.levastrana {
    background-color:#89c2e3;
		background-image:url(csspozadimodre.gif);
		background-position:right;
		background-repeat:repeat-y;
}
.pravastrana {
    background-color:#89c2e3;
		background-image:url(csspozadimodre2.gif);
		background-position:left;
		background-repeat:repeat-y;
}