// JavaScript Document for label
function addLoadEvent(func){var oldonload = window.onload;if(typeof window.onload != 'function'){window.onload = func;}else{window.onload = function(){oldonload();func();}}}function $id(obj){ return (typeof obj == "object") ? obj: document.getElementById(obj);} function getElementsByClassName(classname,tag){var el =[],_el = document.getElementsByTagName(tag);for(var i=0;i<_el.length;i++){if(_el[i].className == classname){el[el.length] = _el[i];}}return el;}


function menuFix() {
 var sfEls = getElementsByClassName('ppptips','ul');
 for (var i=0; i<sfEls.length; i++) {
  sfEls[i].onmouseover  =function() { this.className+=(this.className.length>0? " ": "") + "over";}
  sfEls[i].onmousedown=function() { this.className+=(this.className.length>0? " ": "") + "over";}
  sfEls[i].onmouseup     =function() { this.className+=(this.className.length>0? " ": "") + "over";}
  sfEls[i].onmouseout    =function() { this.className=this.className.replace(new RegExp("( ?|^)over\\b"), "");}
 }
}



addLoadEvent(menuFix);
function actionTag(iNum){
	for( var i=1;i<3;i++){
		$id('alink_' +i).className = "normal";
		$id('act_' +i).style.display = "none";
	}
	$id('act_' + iNum).style.display = "block";
	$id('alink_' +iNum).className = "current";
}


function actionTag(iNum){
	for( var i=1;i<3;i++){
		$id('alink_' +i).className = "normal";
		$id('act_' +i).style.display = "none";
	}
	$id('act_' + iNum).style.display = "block";
	$id('alink_' +iNum).className = "current";
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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; }
}