var lpTimerID=0;
function hideAllMenus(){
	for(var i=0;i<10;i++){
		MM_showHideLayers('mnuDropdown_'+i,'','hide');
	}
}
function resetTimer(lpTime){
	if (lpTimerID!=0) clearTimeout(lpTimerID);
	lpTimerID=setTimeout("hideAllMenus()",lpTime);
}

function menuMouseOver(lID){
	var opElement;
	for(var i=0;i<10;i++){

			if(parseInt(lID)==i){
				MM_showHideLayers('mnuDropdown_'+i,'','show');
			}else{
				MM_showHideLayers('mnuDropdown_'+i,'','hide');
			}

	}
	resetTimer(6000)
}

function menuMouseOut(lID){
	resetTimer(500)
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function deHighlight(opElement){
	opElement.className='drop_down_list';
	resetTimer(500);	
}
function highlight(opElement){
	opElement.className='drop_down_listOver';	
	resetTimer(6000);
}