// JavaScript Document
//+---------------------------------------------------
//| 交换滑动门
//+---------------------------------------------------
function swapMenu(tagName, tagCount, currentMenuId){
    for(var i=1; i<=tagCount; i++){
        if (currentMenuId ==i){
            document.getElementById(tagName + i).style.display = "block";
			document.getElementById(tagName+"bg_"+ i).className = "link_bg";
        }else{
            document.getElementById(tagName + i).style.display = "none";
			document.getElementById(tagName+"bg_"+ i).className = "link_none";
       }
    }
}