function switchTab(identify,index,count) {
	for(i=0;i<count;i++) {
		var CurTabObj = document.getElementById("Tab_"+identify+"_"+i) ;
		var CurListObj = document.getElementById("List_"+identify+"_"+i) ;
		if (i != index) {
			fRemoveClass(CurTabObj , "upH2") ;
			fRemoveClass(CurListObj , "upBox") ;
		}
	}
	fAddClass(document.getElementById("Tab_"+identify+"_"+index),"upH2") ;
	fAddClass(document.getElementById("List_"+identify+"_"+index),"upBox") ;
}

function fAddClass(XEle, XClass) {
  if(!XClass) throw new Error("XClass 不能为空!");
  if(XEle.className!="") {
    var Re = new RegExp("\\b"+XClass+"\\b\\s*", "");
    XEle.className = XEle.className.replace(Re, "");
	var OldClassName = XEle.className.replace(/^\s+|\s+$/g,"") ;
	if (OldClassName == "" ) {
		 XEle.className = XClass;
	}
	else {
		XEle.className = OldClassName + " " + XClass;
	}
  }
  else XEle.className = XClass;
}

function fRemoveClass(XEle, XClass) {
  if(!XClass) throw new Error("XClass 不能为空!");
  var OldClassName = XEle.className.replace(/^\s+|\s+$/g,"") ;
  if(OldClassName!="") {
    var Re = new RegExp("\\b"+XClass+"\\b\\s*", "");
    XEle.className = OldClassName.replace(Re, "");
  }
}

function $_(item){
	return document.getElementById(item);
}

	function MM_openBrWindow(theURL,winName,features) { //v2.0

	window.open(theURL,winName,features);

	}

	function MM_reloadPage(init) {  //reloads the window if Nav4 resized

	if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {

	document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}

	else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();

	}

	MM_reloadPage(true);