function changeDiv(the_div,the_change)
{
  var the_style = getStyleObject(the_div);
  if (the_style != false)
  {
    the_style.display = the_change;
  }
}

function getStyleObject(objectId) {
    if(document.getElementById && document.getElementById(objectId)) {
	   return document.getElementById(objectId).style;}
    else if (document.all && document.all(objectId)) {
	   return document.all(objectId).style;} 
	else if (document.layers && document.layers[objectId]) {
	   return document.layers[objectId];} 
	else {return false;}
}
 function openInfoWindow (infoPage,szw,szh,szr,szs)
{
        // openInfoWindow opens the passed html page parameter in a remote window. 
        // You can create more remote windows by naming the new window object a 
        // different name. 

//var newwind = window.showHelp(infoPage);      
        var newWind=window.open(infoPage,'info','width='+szw+',height='+szh+',resizable='+szr+',scrollbars='+szs+',top=0,left=0');

  
        if (newWind.opener == null)
        {
                newWind.opener = window;
        }
        else
        {
                newWind.focus();
        }
}

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_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_findObj(n, d) { //v3.0
  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); 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];}
}