function nu2XMLMenus()
{
    this.aMMenu=new Array();
    this.nMenuPos=null;
}
nu2XMLMenus.prototype.init=nu2InitXMLMenu;
nu2XMLMenus.prototype.createArea=nu2CrMenuArea;
nu2XMLMenus.prototype.goto=nu2GotoMenu;
nu2XMLMenus.prototype.clrSP=nu2ClrSPM;
nu2XMLMenus.prototype.show=nu2ShowMenu;

function nu2InitXMLMenu(sXMLMenuTag)
    {
        var oMenuArea,oMenu;
        var oDoc=nu2MenuSys.XMLDocument;
        if(typeof(sXMLMenuTag)!="string")sXMLMenuTag="NU2MENU";
        var oNodeList=oDoc.getElementsByTagName(sXMLMenuTag);
        var bMCr=false;
            for(var i=0;i<oNodeList.length;++i)
            {
                oMenu=new nu2XMLMenu();
                this.aMMenu[this.aMMenu.length]=oMenu;
                oMenuArea=this.createArea(oNodeList(i).attributes);
                if(!oMenuArea)continue;
                document.body.appendChild(oMenuArea);
                oXMLM=oNodeList(i).childNodes;
                for(var j=0;j<oXMLM.length;j++ )
                {
                    if(oXMLM(j).nodeName!="MENU")continue;
                    oDivMenu=nu2CrMenuObj(oXMLM(j),this.aMMenu.length-1);
                    oMenuArea.appendChild(oDivMenu);
                    bMCr=true;
                }
           }
           if(bMCr)this.nMenuPos=0;
           return true;
    }
    function nu2CrMenuArea(oAtsNode)
    {
        var oArea=document.createElement("DIV");
        for(var j=0;j<oAtsNode.length;j++ )
        {
            switch(oAtsNode(j).nodeName .toUpperCase())
            {
                case"ID":oArea.id="_nu2ID_"+oAtsNode(j).nodeValue;
                break;case"TOP":
                oArea.style.top=oAtsNode(j).nodeValue;break;case"LEFT":
        oArea.style.left=oAtsNode(j).nodeValue;break;
                
            }   
        }
        with(oArea.style)
        {
            position=(top&&left)?"absolute":"absolute";            
        }
        
        oArea.onmouseleave=function(){_nu2MObj.aMMenu[_nu2MObj.nMenuPos].clearSP();}
return(oArea.id)?oArea:null;}function nu2GotoMenu(nMenuPos)
{if(nMenuPos<0)return;if(nMenuPos>(this.aMMenu.length-1))return;this.nMenuPos=nMenuPos;}function nu2ClrSPM()
{if(this.nMenuPos<0)return;this.aMMenu[this.nMenuPos].clearSP();}function nu2ShowMenu(sParent,sMenuName,bHor)
{if(this.nMenuPos<0)return;this.aMMenu[this.nMenuPos].handleSP(sParent,sMenuName,bHor);}function nu2XMLMenu()
{this.sName=null;this.aSMStack=new Array();}nu2XMLMenu.prototype.existsMenu=nu2ExistsMenu;nu2XMLMenu.prototype.handleSP=nu2MSP;nu2XMLMenu.prototype.clearSP=nu2ClrMSP;function nu2ExistsMenu(sMenu)
{var aSP=this.aSMStack;for(var i=0;i<aSP.length;i++ ){if(aSP[i]==sMenu)return i;}return-1;}function nu2MSP(sParent,sMenu,bHor)
{if(!_nu2IsLoaded)return;var nPos=this.existsMenu("nu2s_"+sMenu);var aSP=this.aSMStack;var aLen=aSP.length;var bFound=false;if(aSP[aLen-1]!="nu2s_"+sParent)
{var i;for(i=0;i<aLen;i++ ){if(aSP[i]=="nu2s_"+sParent)
{bFound=true;break;}}if(bFound)
{for(var j=0;j<((aLen-i)-1);j++ ){ctsDisplayDiv(aSP.pop(),'none');}}}if(sParent!=sMenu)
{aSP.push("nu2s_"+sMenu);nu2ShowSubMenu(sMenu,bHor);}}function nu2ClrMSP()
{if(!_nu2IsLoaded)return;var aSP=this.aSMStack;while(aSP.length>0)
{ctsDisplayDiv(aSP.pop(),'none');}}
function nu2CrMainTable(oMenuNode,nMenuPos,bHor)
{
var sHtml="<table class=\"nu2Toolbar\">";
oMItems=oMenuNode.childNodes;
for(var k=0;k<oMItems.length;k++ )
{
    if(oMItems(k).nodeName!="MITEM")continue;
    if(k==0||!bHor)sHtml+="<tr>"
    sHtml+="<td nowrap onmouseenter=\"_nu2MObj.goto("+nMenuPos+");_nu2MObj.clrSP();";
    oAts=oMItems(k).attributes;
    var arrayLength= oMItems.length;
    zoneIDArray = new Array(parseInt(arrayLength));
    var catid;
    for(var m=0;m<oAts.length;m++ )
    {
        
        switch(oAts(m).nodeName.toUpperCase())
        {
              
            case"SHOWMENU":
            sHtml+="_nu2MObj.show( '_', '"+oAts(m).nodeValue+"',"+!bHor+");\">"+oMItems(k).text;if(!bHor)
            sHtml+="</td><td><img src=\"gfx/r.gif\" width=6 height=9>";break;
            case"CATID":catid=oAts(m).nodeValue;break; 
            case"URL": 
            sHtml+="\""+((!bHor)?" colspan=\"2\"":"")+"><a onclick =fast(\""+catid+"\");  href=\""+oAts(m).nodeValue+"\">"+oMItems(k).text+"</a>";break;}}sHtml+="</td>";if(!bHor||(oMItems.length-1)==k)sHtml+="</tr>";}sHtml+="</table>";return sHtml;}function nu2CrSubTable(sMenuName,oMenuNode,nMenuPos,bHor)
            {var sHtml="<table class=\"nu2SubMenu\">";oMItems=oMenuNode.childNodes;for(var k=0;k<oMItems.length;k++ ){if(oMItems(k).nodeName!="MITEM")continue;if(k==0||!bHor)sHtml+="<tr>"
sHtml+="<td nowrap onmouseenter=\"_nu2MObj.goto("+nMenuPos+");";oAts=oMItems(k).attributes;for(var m=0;m<oAts.length;m++ ){switch(oAts(m).nodeName.toUpperCase())
{case"SHOWMENU":
sHtml+="_nu2MObj.show( '"+sMenuName+"', '"+oAts(m).nodeValue+"',true);\">"+oMItems(k).text+"</a></td>"+"<td><img src=\"gfx/r.gif\" width=6 height=9>";break;case"URL":
sHtml+="_nu2MObj.show( '"+sMenuName+"' ,'"+sMenuName+"',false);\" colspan=\"2\">"+"<a onclick =document.getElementById('Place').innerHTML=''; href=\""+oAts(m).nodeValue+"\">"+oMItems(k).text+"</a>";break;}}sHtml+="</td>";if(!bHor||(oMItems.length-1)==k)sHtml+="</tr>";}sHtml+="</table>";return sHtml;}function nu2CrMenuObj(oMenuNode,nMenuPos)
{var bHor=false;var bIsParentMenu=false;oDiv=document.createElement("DIV");oDiv.style.position="absolute";with(oDiv.style)
{top="0px";left="0px";}var sMenuID=null;oAts=oMenuNode.attributes;for(var i=0;i<oAts.length;i++ ){sMenuItem=oAts(i).nodeValue.toUpperCase();switch(oAts(i).nodeName)
{case"ID":
sMenuID=oAts(i).nodeValue;oDiv.id="nu2s_"+sMenuID
break;case"VIEW":if(sMenuItem=="HORIZONTAL")bHor=true;break;case"NODE":if(sMenuItem=="PARENT")bIsParentMenu=true;}}if(!sMenuID)return null;if(bIsParentMenu)
{oDiv.style.display="block";oDiv.innerHTML=nu2CrMainTable(oMenuNode,nMenuPos,bHor);}else
{oDiv.style.display="none";oDiv.innerHTML=nu2CrSubTable(sMenuID,oMenuNode,nMenuPos,bHor);}return oDiv;}function nu2GetAreaID(oMenuElement)
{var oEl=oMenuElement;var i=0;while((oEl=oEl.parentElement)!=null)
{if(oEl.id)
{if(oEl.id.substr(0,7)=="_nu2ID_")return oEl.id;}}return null;}function nu2ShowSubMenu(sSubmenu,bHor)
{if(!_nu2IsLoaded)return;var oMenu=window.event.srcElement;if(bHor)
{oMenu=oMenu.parentElement;if(!(oMenu&&oMenu.tagName=="TR"))return;}var sAreaID=nu2GetAreaID(oMenu);if(!sAreaID)return;oMenuBar=document.getElementById(sAreaID);var xpos=ctsGetOffsetLeft(oMenuBar);var ypos=ctsGetOffsetTop(oMenuBar);if(bHor)
{ypos=(ctsGetOffsetTop(oMenu)-3)-ypos;xpos=(ctsGetOffsetLeft(oMenu)+oMenu.offsetWidth-2)-xpos;}else
{ypos=(ctsGetOffsetTop(oMenu)+oMenu.offsetHeight+2)-ypos;xpos=(ctsGetOffsetLeft(oMenu)-3)-xpos;}var oTbs=ctsFindObj("nu2s_"+sSubmenu);if(oTbs)
{ctsSetDivPos(oTbs,xpos,ypos);ctsDisplayDiv("nu2s_"+sSubmenu,'block');}}function nu2MenuOnload()
{_nu2IsLoaded=true;_nu2MObj=new nu2XMLMenus();_nu2MObj.init();_nu2MOnload();}var _nu2MObj=null;var _nu2IsLoaded=false;var _nu2MOnload=(window.onload)?window.onload:new Function;window.onload=nu2MenuOnload;