var mbW=250;
var mbO=[],mbP=[],mbA,mbT,mbTf;
function mbSet(m,c){if(document.getElementById&&document.createElement){var m=document.getElementById(m);m.className=c;var e,f,i,j;var e=m.firstChild;while(e){if(e.tagName=='LI'){var div=document.createElement('div');while(e.firstChild){div.appendChild(e.firstChild);}e.appendChild(div);}e=e.nextSibling;}e=m.getElementsByTagName('a');	if (!mbTf) mbTf=new Function('mbHAT();');for(i=0;i<e.length;i++){e[i].onmouseout=e[i].onblur=mbTf;}m=m.getElementsByTagName('ul');for(i=0;i<m.length;i++){if(j=m[i].id){mbO[j]=m[i];e=m[i].parentNode;f=e.parentNode.getAttribute('id');if(mbO[f]){mbP[j]=f;}f=new Function('mbS(\''+j+'\');');e=e.getElementsByTagName('a');for(c=0;c<e.length;c++){e[c].onmouseover=e[c].onfocus=f;}mbH(j);}}}}
function mbHA(){if(mbA){while(mbA)mbH(mbA);mbHE('visible');}}
function mbHAT(){if(!mbT)mbT=setTimeout('mbHA();', mbW);}
function mbTC(){if(mbT){clearTimeout(mbT);mbT=null;}}
function mbS(m){mbTC();if(mbA)while(mbA&&m!=mbA&&mbP[m]!=mbA)mbH(mbA);else mbHE('hidden');mbSH(m,'visible');mbA=m;}
function mbH(m){if(m==mbA)mbA=mbP[m];mbSH(m,'hidden');mbT=null;}
function mbSH(m,v){mbO[m].parentNode.firstChild.className=v;mbO[m].style.visibility=v;}
function mbHE(v){mbHEV(v,document.getElementsByTagName('select'));}
function mbHEV(v,e){for(var i=0;i<e.length;i++)e[i].style.visibility=v;}