HM_DOM=(document.getElementById)?true:false;
HM_NS4=(document.layers)?true:false;
HM_IE=(document.all)?true:false;
HM_IE50=HM_IE&&(navigator.appVersion.indexOf("MSIE 5.0")!=-1);
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_IE5M=HM_IE&&HM_Mac;
HM_NS6=(navigator.vendor==("Netscape6")||navigator.product==("Gecko"));
if(HM_Konqueror)HM_IE=false;
HM_IE5W=HM_IE&&!HM_Mac;
HM_IEpos=HM_IE||HM_Konqueror||(HM_NS6&&parseInt(navigator.productSub)>=20010710);
HM_IECSS=(HM_IE&&document.compatMode)?document.compatMode=="CSS1Compat":false;
HM_IEDTD=(HM_IE&&document.doctype)?document.doctype.name.indexOf(".dtd")!=-1:HM_IECSS;
HM_IEnoDTD=HM_IE&&!HM_IEDTD;