function getHeight() {
	if(document.all)
	{
		 h = document.body.clientHeight;
	}
	else
	{
		 h = innerHeight;
	}
	//h = h - 132;
	document.write('<img src="/images/spacer.gif" width="1" height="'+ h + '" alt="">');
}

function getSelected(selectCtrl, sel) {
	for (i = selectCtrl.options.length - 1; i >= 0; i--) {
		if(selectCtrl.options[i].value == sel) {
		selectCtrl.options[i].selected = true;
		return;
		}
	}
}

function getRadio(selectCtrl, sel) {
	if(selectCtrl.length > 0)  {
      for (var i=0; i<selectCtrl.length; i++) {
         if (selectCtrl[i].value == sel) {
		 	selectCtrl[i].checked = true;
            return;
         }
      }
	}
	else {
		if (selectCtrl.value == sel) {
		 	selectCtrl.checked = true;
            return;
         }
	}
}


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_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}