function UB_showHideObject(){var i,p,v,obj,args=UB_showHideObject.arguments;for(i=0;i<(args.length-1);i+=2){if((obj=MM_findObj(args[i]))!=null){v=args[i+1];if(obj.style){obj=obj.style;v=(v=='off')?'none':(v=='on')?'block':v;};obj.display=v;}}}
function UB_changeClass(){var i,myObj,myClass,args=UB_changeClass.arguments;for(i=0;i<(args.length-1);i+=2){myObj=MM_findObj(args[i]);myObj.className=args[i+1];}}
function UB_genPop(myUrl,myWinName,myWidth,myHeight,myPars){var winLeft=(screen.availWidth-myWidth)/2;var winTop=(screen.availHeight-myHeight)/2;var winParameters=myPars+'';if(winParameters==''){winParameters=',toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no';};newWin=window.open(myUrl,myWinName,'width='+ myWidth +',height='+ myHeight +',left='+ winLeft +',top='+ winTop + winParameters);newWin.focus();}
var activeMNU,subTimeoutID,activeELM;
function UB_subMNUoff(myMNU){
	if(subTimeoutID){clearTimeout(subTimeoutID)};
	UB_showHideObject(myMNU,'off');
	subTimeoutID='';
	activeMNU='';
	subTimeoutID='';
	activeMNU='';
	if(activeELM){
		activeELMclassName=activeELM.firstChild.className;
		activeELM.firstChild.className=' ';
		activeELM='';
	}
}
function UB_timeout(myMNU,myTimeout){
	myTimeout=myTimeout?myTimeout:123;
	subTimeoutID=setTimeout("UB_subMNUoff('"+ myMNU +"')",myTimeout);
}
function UB_subMNUon(myMNU,myElement){
	if(myMNU==activeMNU){
		if(subTimeoutID){clearTimeout(subTimeoutID)};
		subTimeoutID='';
		return;
	};
	if(activeMNU){UB_subMNUoff(activeMNU)};
	activeMNU=myMNU;
	UB_showHideObject(myMNU,'on');
	if(myElement){myElement.firstChild.className=myElement.firstChild.className+'roll';activeELM=myElement;}
}