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;
         }
	}
}