//µÚÒ»×é

function showlayer(id,index)
{
eval("document.getElementById('clayer_"+id+"').className='conphdqbg'");
eval("document.getElementById('clayer_"+index+"').className='conphycbg'");

eval("document.getElementById('clay_"+id+"').style.display='block'");
eval("document.getElementById('clay_"+index+"').style.display='none'");


}