function setTab(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?"on":"";
  con.style.display=i==cursel?"block":"none";
 }
}
function setTabs(name,cursel,n){
	for(i=1;i<=n;i++){
		var hotel="on";
		var hoteloff="";
		var menu=document.getElementById(name+i);
		var con=document.getElementById("con_"+name+"_"+i);
		if(cursel==2&&i==2){
			hotel="on2";
		}
		if(cursel!=2&&i==2){
			hoteloff="off";
		}
		menu.className=i==cursel?hotel:hoteloff;
		con.style.display=i==cursel?"block":"none";
	}
}