document.write('<select name="type1" class="ee" id="type1" onchange="changeselectk(this.value)">')
document.write('<option value="0" selected="selected">--请选择--</option>')
          
document.write('<option value="1">国产</option>')
document.write('<option value="2">进口</option>')
document.write('</select>')
document.write('&nbsp;')
document.write('<label>')
document.write('<select name="type2" class="ee" id="type2" onchange="changeselect2(this.value)">')
document.write('<option value="0" selected="selected">--请选择--</option>')
document.write('</select>')
document.write('&nbsp;')
document.write('<select name="type3" class="ee" id="type3" onchange="changeselect3(this.value)">')
document.write('<option value="0" selected="selected">--请选择--</option>')
document.write('</select>')
document.write('&nbsp;')
document.write('<select name="type4" class="ee" id="type4">')
document.write('<option value="0" selected="selected">--请选择--</option>')
document.write('</select>')
document.write('&nbsp;')
document.write('<input name="Submitk" type="submit" class="style2" value="查询"/>')
document.write('&nbsp;')
document.write('<span class="style2">按价格查询:</span>')
document.write('<select name="price" id="price" class="ee">')
  document.write('<option value="88">--请选择--</option>')
  document.write('<option value="0">5万以下</option>')
  document.write('<option value="1">5-10万</option>')
  document.write('<option value="2">10-15万</option>')
  document.write('<option value="3">15-20万</option>')
  document.write('<option value="4">20-35万</option>')
  document.write('<option value="5">35万以上</option>')
document.write('</select>')
document.write('<input type="hidden" name="pp" value="pp" />')
        document.write('</label>')
		document.write('&nbsp;')
        document.write('<input name="Submit" type="submit" class="style2" value="价格查询" />')