function checkPnSearch() {
//alert("hi" + document.pn_search.elements[2].value);

    if ((document.pn_search.elements[1].selectedIndex == 0) && (document.pn_search.elements[2].value== "" || document.pn_search.elements[2].value == null)) {
        alert("Please select an animal and/or a breed to search!");
        document.pn_search.elements[2].focus();
        return false;
    }
    // SET COOKIES!!!!

    setCookie("pet.Animal",document.pn_search.elements[1].selectedIndex,exp);
    setCookie("pet.Breed",document.pn_search.elements[2].value,exp);
    setCookie("pet.Age",document.pn_search.elements[3].selectedIndex,exp);
    setCookie("pet.Size",document.pn_search.elements[4].selectedIndex,exp);
    setCookie("pet.Sex",document.pn_search.elements[5].selectedIndex,exp);
    //if(document.pn_search.preview.checked==1) {
    //    setCookie("preview",document.pn_search.preview.value,exp);
    //}
    //else {
    //    setCookie("preview",0,exp);
    //}
    //setCookie("scope",document.pn_search.elements[8].selectedIndex,exp);
    return true;
}