var IE = (navigator.appName == "Microsoft Internet Explorer") ? 1 : 0; 
var NS = (navigator.appName == "Netscape") ? 1 : 0; 

function getForIeX(El) { 
var X = 0; 
do { X += El.offsetLeft } while ((El = El.offsetParent) != null); 
return X; 
} 

function getForIeY(El) { 
var Y = 0; 
do { Y += El.offsetTop } while ((El = El.offsetParent) != null); 
return Y; 
} 

function ShowX(Num){ 
alert(Num);
 if(IE) return getForIeX(Num);
 return -1;
} 

function ShowY(Num){ 
alert(Num);
 if(IE) return getForIeY(Num);
 return -1;
} 

var over_menu=new Array();
var over_pmenu=new Array();

for(i=1;i<=10;i++) {
  over_menu[i]=0;
  over_pmenu[i]=0;
} 

isDOM=document.getElementById;
isMSIE=document.all && document.all.item;
isNetscape4=document.layers;
isOpera=window.opera;
isOpera5=isOpera && isDOM;
isMSIE5=isDOM && isMSIE;
isMozilla=isNetscape6=isDOM && (navigator.appName=="Netscape");

function getlayer(layerName) {
  if(document.getElementById) return document.getElementById(layerName);
  if(document.all) return document.all[layerName];
  if(document.layers) return document.layers[layerName];
  return null;
}

function createlayer(layerName,layerId,layerBody) {
  if(isMSIE || isOpera || isNetscape6) {
   document.write("<div id='"+layerName+"' style='background-image:url(/images/1.gif);position:absolute;visibility:hidden' onmouseover='over_pmenu["+layerId+"]=1;' onmouseout='chM("+layerId+",0);over_pmenu["+layerId+"]=0;'><div style='text-align:left;background:#fff;border:1px solid #1F4868;padding:9px'>"+layerBody+"</div></div>");
  }
//  if(isNetscape4) {
//   document.write("<layer id='"+layerName+"' top=0 left=0 visibility='hide'  onmouseover='over_pmenu["+layerId+"]=1;' onmouseout='chM("+layerId+",0);over_pmenu["+layerId+"]=0;'><div style='border:1 solid #00f;padding-left:5px;padding-right:4px;padding-top:8px;padding-bottom:3px;'>"+layerBody+"</div></layer>");
//  }
}

function chM(id,mode) {
  if(mode==1) eval("setTimeout(\"pmon("+id+");\",0)");
  else eval("setTimeout(\"pmoff("+id+");\",20)");
}

function pmon(id) {
  if(over_menu[id]) {
    var d=getlayer('pmenu'+id);
    if(isMSIE || isOpera || isNetscape6) d.style.visibility='visible';
//    if(isNetscape4) d.visibility='show';
  }
}
 
function pmoff(id) {
  if(!over_pmenu[id]&&!over_menu[id]) {
    var d=getlayer('pmenu'+id);
    if(isMSIE || isOpera || isNetscape6) d.style.visibility='hidden';
//    if(isNetscape4) d.visibility='hide';
  }
}

function chI(key,mode) {

  if(mode==1) {
     var d=getlayer('pmenu'+key);
     var button = document.getElementById('topm_'+key);
     
     var h = button.offsetHeight;

       d.style.top=h+8; //h + getForIeY(button); //ShowY("topm_"+key);
       d.style.left=button.offsetLeft; //getForIeX(button);// - 52; //topm_0.offsetLeft; //ShowX("topm_"+key);

//     if(isNetscape4) {
//       d.top=ShowY("topm_"+key)+16;
//       d.left=ShowX("topm_"+key);
//     }
     chM(key,1);
     over_menu[key]=1;
 }
 else {
     chM(key,0);
     over_menu[key]=0;
 }
}

function newMenu(name,id,links,lbr,style) {

var menu = '';
 for(a = 0;a < links.length;a +=2) menu += '<a href="'+links[a+1]+'" '+style+' style="color:#1F4868;font-size:11px;line-height:150%"><nobr><span class="float_item_menu">'+links[a]+'</span></nobr></a>'+lbr;
 createlayer(name,id,menu);
}

ddaMenu();