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_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 categorySub(Id){


	
	targeta = fnGetObject('sub'+Id);
	targetb = fnGetObject('exp'+Id);
	targetc = fnGetObject('imp'+Id);
	
	for(i=1; i <= subCount; i++){
		if(i != Id){
			tmpa = fnGetObject('sub'+i);
			tmpb = fnGetObject('exp'+i);
			tmpc = fnGetObject('imp'+i);

			tmpa.style.display = "none";
			tmpb.style.display = "";
			tmpc.style.display = "none";
		}

	}
	if (targeta.style.display == "none"){
		targeta.style.display = "";
		targetb.style.display = "none";
		targetc.style.display = "";
	}else{
		targeta.style.display = "none";
		targetb.style.display = "";
		targetc.style.display = "none";
	}

}



function divToggle(Id){
	targeta = fnGetObject(Id);
	if (targeta.style.display == "none"){
		targeta.style.display = "";
	}else{
		targeta.style.display = "none";
	}
}