function chpm(sid)
{
  document.getElementById("pm1").className="cont_1_left_2_head_menu";
  document.getElementById("pm2").className="cont_1_left_2_head_menu";
  document.getElementById("pm3").className="cont_1_left_2_head_menu";
  
  document.getElementById("pm" + sid).className="cont_1_left_2_head_menu_1";
  
  document.getElementById("pdiv1").style.display="none";
  document.getElementById("pdiv2").style.display="none";
  document.getElementById("pdiv3").style.display="none";
  
  document.getElementById("pdiv" + sid).style.display="";
}
//最新项目部分滑动门
function chgbm(sid)
{
  document.getElementById("gbm1").className="last_class_other";
  document.getElementById("gbm2").className="last_class_other";
  document.getElementById("gbm3").className="last_class_other";
  document.getElementById("gbm4").className="last_class_other";
  
  document.getElementById("gbm" + sid).className="last_class_select";
  
  document.getElementById("gbdiv1").style.display="none";
  document.getElementById("gbdiv2").style.display="none";
  document.getElementById("gbdiv3").style.display="none";
  document.getElementById("gbdiv4").style.display="none";
  
  document.getElementById("gbdiv" + sid).style.display="";
}
//雇主在Mytpo能做什么
function chcm(cm)
{
  document.getElementById("cm1").className="master_do_list_o";
  document.getElementById("cm2").className="master_do_list_o";
  document.getElementById("cm3").className="master_do_list_o";
  document.getElementById("cm4").className="master_do_list_o";
  
  document.getElementById("cm" + cm).className="master_do_list_s";
    if(cm==1){
	  document.getElementById("sdiv2").value=" 任选大量优秀翻译者";
	  document.getElementById("sdiv3").href="/?action-release";
  }
    if(cm==2){
	  document.getElementById("sdiv2").value=" 竞标获得翻译项目机会";
	  document.getElementById("sdiv3").href="http://drp.mytpo.com/www/search";
  }
    if(cm==3){
	  document.getElementById("sdiv2").value=" 方便快捷获得高品质服务";
	  document.getElementById("sdiv3").href="/?action-consign";
  }
    if(cm==4){
	  document.getElementById("sdiv2").value=" 交易安全有保障";
	  document.getElementById("sdiv3").href="http://drp.mytpo.com/member/my/acctinfo";
  }
}
//顶部搜索部分滑动门
function chsm1(sid)
{
  if(sid==1){
	  document.getElementById("sdiv1").value="project";
  }
    if(sid==2){
	  document.getElementById("sdiv1").value="service";
  }
    if(sid==3){
	  document.getElementById("sdiv1").value="user";
  }
}