function setTab(m,n){
	var tli=document.getElementById("pmenu"+m).getElementsByTagName("li");
	var mli=document.getElementById("pcontent"+m).getElementsByTagName("div");
	for(i=0;i<tli.length;i++){
		tli[i].className=i==n?"hover":"";
		mli[i].style.display=i==n?"block":"none";
	}
}
function setTab1(name,cursel,n){
 for(i=1;i<=n;i++){
  var menu=document.getElementById(name+i);
  var con=document.getElementById("con_"+name+"_"+i);
  menu.className=i==cursel?"hover":"";
  con.style.display=i==cursel?"block":"none";
 }
}