//this shows specific page items, for multi pages or "extra details"
	function showPageItem(action, pageitem)
	{
		document.frmMain.txtPageAction.value = action;
		document.frmMain.txtPageItem.value = pageitem;
		document.frmMain.submit();
	}
	
	function kH(e) 
	{
		
		var pK = document.all? window.event.keyCode:e.which;
		if ( pK == 13 )
		{
			if (document.getElementById('txtSearch')) 
			{ 
				document.frmMain.txtPageItem.value='search';
				document.frmMain.submit();
			}
		}
	}
	document.onkeypress = kH;
	if (document.layers) document.captureEvents(Event.KEYPRESS);
	
	function RollOver(txtBox,strImage)
	{
		txtBox.src = strImage;
	}
	
	function SetSurvey(chkInput)
	{
		for (i=document.frmMain.chkRadio.length-1; i > -1; i--) 
		{
			if (document.frmMain.chkRadio[i].checked) {
				myOption = i;
			}
		}
		document.frmMain.txtSurvey.value = document.frmMain.chkRadio[myOption].value
	}
	
	function EnterText(txtBox)
	{
		txtBox.className='clsTextBox';
		if (txtBox.value=='Search Site')
		{
			txtBox.value = '';
		}
	}