HM_DOM = (document.getElementById) ? true : false;
   HM_NS4 = (document.layers) ? true : false;
    HM_IE = (document.all) ? true : false;
   HM_IE4 = HM_IE && !HM_DOM;
   HM_Mac = (navigator.appVersion.indexOf("Mac") != -1);
  HM_IE4M = HM_IE4 && HM_Mac;
 HM_Opera = (navigator.userAgent.indexOf("Opera")!=-1);
 HM_Konqueror = (navigator.userAgent.indexOf("Konqueror")!=-1);
HM_NS6 = (navigator.vendor == ("Netscape6") || navigator.product == ("Gecko"));
HM_NS7=false
qq=navigator.userAgent
i=qq.indexOf("Netscape")
if (i>=0) 
  if (qq.substring(i+9,i+10)=="7") HM_NS7=true
HM_IsMenu = !HM_Opera && !HM_IE4M && (HM_DOM || HM_NS4 || HM_IE4 || HM_Konqueror);
HM_BrowserString = HM_NS4 ? "NS4" : HM_DOM ? "DOM" : "IE4";
if(window.event + "" == "undefined") event = null;
function HM_f_PopUp(){return false};
function HM_f_PopDown(){return false};
popUp = HM_f_PopUp;
popDown = HM_f_PopDown;
HM_GL_CreateTopOnly      = HM_NS4 ? true : false;
function HM_f_CenterMenu(topmenuid) {
	var MinimumPixelLeft = 0;
      var TheMenu = HM_DOM ? document.getElementById(topmenuid) : window[topmenuid];
	var TheMenuWidth = HM_DOM ? parseInt(TheMenu.style.width) : HM_IE4 ? TheMenu.style.pixelWidth : TheMenu.clip.width;
	var TheWindowWidth = HM_IE ? (HM_DOM ? HM_Canvas.clientWidth : document.body.clientWidth) : window.innerWidth;
            if (HM_NS7)TheWindowWidth=TheWindowWidth-8
      if (HM_NS4)TheWindowWidth=TheWindowWidth-14
	return Math.max(parseInt((TheWindowWidth-TheMenuWidth) / 2),MinimumPixelLeft);
      }
function HM_f_LeftMenu(topmenuid) {
	var MinimumPixelLeft = 0;
      var TheMenu = HM_DOM ? document.getElementById(topmenuid) : window[topmenuid];
	var TheMenuWidth = HM_DOM ? parseInt(TheMenu.style.width) : HM_IE4 ? TheMenu.style.pixelWidth : TheMenu.clip.width;
	var TheWindowWidth = HM_IE ? (HM_DOM ? HM_Canvas.clientWidth : document.body.clientWidth) : window.innerWidth;
            if (HM_NS7)TheWindowWidth=TheWindowWidth-8
      if (HM_NS4)TheWindowWidth=TheWindowWidth-14
	return Math.max(parseInt((TheWindowWidth-PageRight) / 2),MinimumPixelLeft);
      }
function HM_f_RightMenu(topmenuid) {
	var MinimumPixelLeft = 0;
      var TheMenu = HM_DOM ? document.getElementById(topmenuid) : window[topmenuid];
	var TheMenuWidth = HM_DOM ? parseInt(TheMenu.style.width) : HM_IE4 ? TheMenu.style.pixelWidth : TheMenu.clip.width;
	var TheWindowWidth = HM_IE ? (HM_DOM ? HM_Canvas.clientWidth : document.body.clientWidth) : window.innerWidth;
            if (HM_NS7)TheWindowWidth=TheWindowWidth-8
      if (HM_NS4)TheWindowWidth=TheWindowWidth-14
	return Math.max(parseInt((TheWindowWidth+PageRight) / 2),MinimumPixelLeft);
      }