var CheckBoxes = new Array(0,0,0);
var RadioButtons = new Array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
var z = new Array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
var NS = (navigator.appName.indexOf("Netscape")!=-1);

    var MS = (navigator.appName.indexOf("Microsoft")!=-1);
    var VER=parseInt(navigator.appVersion);
    var CSS=((MS&&VER>=4)||(NS&&VER>=5));
    var NS4=(NS&&VER==4);
    var NS6=(NS&&VER==5);
    var IE4=(MS&&VER==4);
    var IE5=(MS&&VER==5);
    var ver4= (VER>=4&&(MS||NS));
    var ver5=((MS&&VER>=5)||(NS&&VER>=5));


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) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function MM_changeProp(objName,x,theProp,theValue) { //v3.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)) eval("obj."+theProp+"='"+theValue+"'");
}

function mradio_buttons (number,rTotal) 
{
 for (i=1; i<=rTotal; i++) 
 {
   abcI='radio'+String(i);
   z[i]=MM_findObj(abcI); 

   if (i==number)
   {  z[i].src='images/radio_on.gif';
      RadioButtons[i]=1;
   }
   else
   {  z[i].src='images/radio_off.gif';
      RadioButtons[i]=0;
   }
 }
 zz=MM_findObj('choice');
 zz=number;
}