<!--
    var agt=navigator.userAgent.toLowerCase(); 
    var is_major = parseInt(navigator.appVersion); 
    var is_minor = parseFloat(navigator.appVersion); 
    var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) 
                && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1) 
                && (agt.indexOf('webtv')==-1)); 
    var is_nav2 = (is_nav && (is_major == 2)); 
    var is_nav3 = (is_nav && (is_major == 3)); 
    var is_nav4 = (is_nav && (is_major == 4)); 
    var is_nav4up = (is_nav && (is_major >= 4)); 
    var is_nav5 = (is_nav && (is_major == 5)); 
    var is_nav5up = (is_nav && (is_major >= 5)); 

    var is_ie   = (agt.indexOf("msie") != -1); 
    var is_ie3  = (is_ie && (is_major < 4)); 
    var is_ie4  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")==-1) ); 
    var is_ie4up  = (is_ie  && (is_major >= 4)); 
    var is_ie5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) ); 
    var is_ie5up  = (is_ie  && !is_ie3 && !is_ie4); 

    var is_4up = (is_nav4up || is_ie4up);

function showon(i, id1){
	var Obj;
	if (is_nav5up || is_ie5up){
	  Obj = document.getElementById(id1);
	  if (Obj) Obj.style.visibility  = (i) ? "hidden"  : "visible";
	  Obj = document.getElementById(id2);
	  if (Obj) Obj.style.visibility  = (i) ? "visible" : "hidden";
	}
	else{
      if (is_4up){
	    if (is_nav){
		  if (id1 != "") document.layers[id1].visibility = (i) ? "hide" : "show";
	    }
	    if (is_ie ){
		  if (id1 != "") document.all[id1].style.visibility = (i) ? "hidden"  : "visible";
		}
 	  }
 	}
    return true;
}

function visibleBox(id,skipOpenClose)
    {
        elm1 = document.getElementById("open"+id);
        elm2 = document.getElementById("close"+id);
        elm3 = document.getElementById("box"+id);
        if (skipOpenClose) {
            if (elm3.style.display == "") {
                elm3.style.display = "none";
            } 
            else {
                elm3.style.display = "";
            }
        }
        else {
            if (elm1.style.display == "") {
                elm1.style.display = "none";
                elm2.style.display = "";
                elm3.style.display = "none";
            }
            else {
                elm1.style.display = "";
                elm2.style.display = "none";
                elm3.style.display = "";
    		}
        }
    }

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];}
}

//-->