document.write('<script type="text/javascript">function testPerfCat() { if (document.perfcat.make.value == "Select Make" || document.perfcat.year.value == "Select Year") { alert("Please select a make and year"); return false; } }</script>')
document.write('<script type="text/javascript">function testPerfCat2() { if (document.perfcat.make.value != "Select Make" && document.perfcat.year.value != "Select Year") { document.perfcat.submit(); } }</script>')
document.write('<div id="catdropdown">')
document.write('<form name="perfcat" method="get" onSubmit="return testPerfCat();" action="http://www.overnightautoparts.com/catalytic/makeyear.php">')
document.write('<div id="dropselect3">')
document.write('<select name="make">')
document.write('<option value="Select Make" selected>Select Make</option>')
document.write('<option value="Acura">Acura</option>')
document.write('<option value="Audi">Audi</option>')
document.write('<option value="BMW">BMW</option>')
document.write('<option value="Buick">Buick</option>')
document.write('<option value="Cadillac">Cadillac</option>')
document.write('<option value="Chevy">Chevy</option>')
document.write('<option value="Chrysler">Chrysler</option>')
document.write('<option value="Daewoo">Daewoo</option>')
document.write('<option value="Dodge">Dodge</option>')
document.write('<option value="Eagle">Eagle</option>')
document.write('<option value="Ford">Ford</option>')
document.write('<option value="Geo">Geo</option>')
document.write('<option value="GMC">GMC</option>')
document.write('<option value="Honda">Honda</option>')
document.write('<option value="Hyundai">Hyundai</option>')
document.write('<option value="Infiniti">Infiniti</option>')
document.write('<option value="Isuzu">Isuzu</option>')
document.write('<option value="Jaguar">Jaguar</option>')
document.write('<option value="Jeep">Jeep</option>')
document.write('<option value="Kia">Kia</option>')
document.write('<option value="Lexus">Lexus</option>')
document.write('<option value="Lincoln">Lincoln</option>')
document.write('<option value="Mazda">Mazda</option>')
document.write('<option value="Mercedes">Mercedes</option>')
document.write('<option value="Mercury">Mercury</option>')
document.write('<option value="Mitsubishi">Mitsubishi</option>')
document.write('<option value="Nissan">Nissan</option>')
document.write('<option value="Oldsmobile">Oldsmobile</option>')
document.write('<option value="Plymouth">Plymouth</option>')
document.write('<option value="Pontiac">Pontiac</option>')
document.write('<option value="Porsche">Porsche</option>')
document.write('<option value="Rover">Rover</option>')
document.write('<option value="Saab">Saab</option>')
document.write('<option value="Saturn">Saturn</option>')
document.write('<option value="Subaru">Subaru</option>')
document.write('<option value="Suzuki">Suzuki</option>')
document.write('<option value="Toyota">Toyota</option>')
document.write('<option value="Volkswagen">Volkswagen</option>')
document.write('<option value="Volvo">Volvo</option>')
document.write('</select>')
document.write('</div>')
document.write('<div id="dropselect4">')
document.write('<select name="year" onChange="return testPerfCat2();">')
document.write('<option value="Select Year" selected>Select Year</option>')
document.write('<option value="2006">2006</option>')
document.write('<option value="2005">2005</option>')
document.write('<option value="2004">2004</option>')
document.write('<option value="2003">2003</option>')
document.write('<option value="2002">2002</option>')
document.write('<option value="2001">2001</option>')
document.write('<option value="2000">2000</option>')
document.write('<option value="1999">1999</option>')
document.write('<option value="1998">1998</option>')
document.write('<option value="1997">1997</option>')
document.write('<option value="1996">1996</option>')
document.write('<option value="1995">1995</option>')
document.write('<option value="1994">1994</option>')
document.write('<option value="1993">1993</option>')
document.write('<option value="1992">1992</option>')
document.write('<option value="1991">1991</option>')
document.write('<option value="1990">1990</option>')
document.write('<option value="1989">1989</option>')
document.write('<option value="1988">1988</option>')
document.write('<option value="1987">1987</option>')
document.write('<option value="1986">1986</option>')
document.write('<option value="1985">1985</option>')
document.write('<option value="1984">1984</option>')
document.write('<option value="1983">1983</option>')
document.write('<option value="1982">1982</option>')
document.write('<option value="1981">1981</option>')
document.write('<option value="1980">1980</option>')
document.write('<option value="1979">1979</option>')
document.write('<option value="1978">1978</option>')
document.write('<option value="1977">1977</option>')
document.write('<option value="1976">1976</option>')
document.write('<option value="1975">1975</option>')
document.write('<option value="1974">1974</option>')
document.write('<option value="1973">1973</option>')
document.write('<option value="1972">1972</option>')
document.write('<option value="1971">1971</option>')
document.write('<option value="1970">1970</option>')
document.write('<option value="1969">1969</option>')
document.write('<option value="1968">1968</option>')
document.write('<option value="1967">1967</option>')
document.write('<option value="1966">1966</option>')
document.write('<option value="1965">1965</option>')
document.write('<option value="1964">1964</option>')
document.write('<option value="1963">1963</option>')
document.write('<option value="1962">1962</option>')
document.write('<option value="1961">1961</option>')
document.write('</select>')
document.write('</div>')
document.write('<div id="dropbutton2">')
document.write('<input type="image" src="http://www.overnightautoparts.com/images/onap_search.jpg" name="submit" value="Click to search catalog">')
document.write('</div>')
document.write('</form>')
document.write('</div>')