// JavaScript Document
var MM_preloadImages = function () { //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];}}
}

var MM_swapImgRestore = function () { //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;
}

var MM_findObj = function (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;
}

var MM_swapImage = function () { //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];}
}
//Swap DIV style.display By Gray 2008/02/13
var swapDIV =function(aObj, classOBJ) {
	
		var _al = document.getElementById(aObj).style.display;
		var _el = (document.all) ? getClassNames_IE(classOBJ) : document.getElementsByClassName(classOBJ) ; 
		for(var i = 0 ; i < _el.length; i++){
			if(_el[i].style.display==_al){
				_el[i].style.display='block';
			}else{
				_el[i].style.display='none';
			}
		}
}

var getClassNames_IE = function(cn){
  	var rx=new RegExp('\\b'+cn+'\\b');
	var allT=document.getElementsByTagName('*'), allCN=[], i=0, a;
	while(a=allT[i++]){
	rx.test(a.className)?allCN[allCN.length]=a:null;
	}
	return allCN;
}