function bik()
{sz_dif=document.all.z_dif.value;z_page=document.all.page.value;
url='?page='+z_page+sz_dif;
window.location.href=url;}
function tol_page(x,y,z,zz){
document.write('<table width="80%" height="30" border="0" align="center" cellpadding="0" cellspacing="0" class="font11">');
document.write('<tr><td align="center" style="color:#666666">共'+x+'条信息 当前为'+y+'/'+z+'页&nbsp;');
document.write('<a href="?page=1'+zz+'" id="pagefy" class="fenye">首页</a>&nbsp;');
if(y<=1){document.write('上一页&nbsp;');}else{document.write('<a href="?page='+(y-1)+zz+'" id="pagefy" class="fenye">上一页</a>&nbsp;');}
if(y>=z){document.write('下一页&nbsp;');}else{document.write('<a href="?page='+(y+1)+zz+'" id="pagefy" class="fenye">下一页</a>&nbsp;');}
document.write('<a href="?page='+z+zz+'" id="pagefy" class="fenye">尾页</a>&nbsp;');
document.write('跳转到<input type="hidden" id="z_dif" value="'+zz+'"><input id="page" type="text" class="from_kuang1" size="1">页&nbsp;<input name="subpage" type="button" class="btn" value="GO" onclick="javascript:bik();">');
document.write('</td></tr></table>');
}