function toogleID(id){
	ele = document.getElementById(id);
	ele.style.display = (ele.style.display != 'block')?'block':'none';
}

function getFileName() {
		var pathname = location.pathname;
		var pos = (pathname.lastIndexOf("/")==0)?pathname.lastIndexOf("\\"):pathname.lastIndexOf("/");
		var filename = pathname.substr(pos+1,pathname.length);
		return filename;
	}

function currentPage(){

	if(!document.getElementsByTagName) return false;
	if(!document.getElementById) return false;
	if(!document.getElementById("nav")) return false;


	/*main menu*/
	var navi = document.getElementById("nav");  
	var links = navi.getElementsByTagName("a");
	/**/
	var prefilename = location.pathname.substring(location.pathname.lastIndexOf('\/')+1);
	var postfilename = location.pathname.substring(location.pathname.lastIndexOf('_')+1);
	/*alert(postfilename)*/

	/*main navi loop search*/
	for (var i=0; i<links.length; i++){
		var linkUrl = links[i].getAttribute("href");
		var curUrl = window.location.href;
		if (curUrl.indexOf(linkUrl) != -1) { 	
			var mainLinkId = prefilename.substring(0, (prefilename.length-postfilename.length-1));
			var linkId = postfilename.substring(0, (postfilename.length-5));
			links[i].className = "onstates";	
			if (!document.getElementById(mainLinkId)) return false;
			var mainLink = document.getElementById(mainLinkId);
			var mainLinkHref = mainLink.getElementsByTagName("a");
			mainLinkHref[0].className = "onstates";
		}
	}
}  

 

function addWinLoadQueue (func){ 
	var oldWinLoad = window.onload;
	if(typeof window.onload != 'function'){
		window.onload = func;
	} else {
		window.onload = function(){
			oldWinLoad();
			func();
		}
	}
} 
function prepSubMenu(dat){ 
	document.write(dat);
}                                                             

addWinLoadQueue(currentPage);   

/*swap image*/
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
/**/