var lc_FormName = 'frmFind';

function CheckAndSubmit(lc_Action, lc_Form)
{
	//alert('in check submit');
	var ll_Valid = true;
	var ln_Valid = 0;
	
	//alert('action = ' + lc_Action);
	//alert('form = ' + lc_Form);
	
	//alert('value in hdn action = ' + document.all.item("hdnFindAction").value);
	
	if (document.all.item("hdnFindAction").value == 'find')
	{	
		if (document.all.item("hdnAges").value.length == 0)
		{
			document.all.item("errAges").innerHTML = "Age must be selected";
			ln_Valid = ln_Valid + 1;
		}
		
		if (document.getElementById('hdnLuton').value !=1 && document.getElementById('hdnRuralSouth').value !=1 && document.getElementById('hdnDunstable').value !=1 && document.getElementById('hdnBedford').value !=1 && document.getElementById('hdnRuralMid').value !=1 && document.getElementById('hdnBiggleswade').value !=1 && document.getElementById('hdnBedfordshire').value !=1 && document.getElementById('hdnRuralNorth').value !=1 && document.getElementById('hdnAmpthill').value !=1 && document.getElementById('hdnCountywide').value !=1)
		{
			document.all.item("errAreas").innerHTML = "An Area must be selected";
			ln_Valid = ln_Valid + 1
		} 
		
		// Keyword Check
		var lc_ErrKeyword = "";
		lc_ErrKeyword = ErrMessage(lc_ErrKeyword,CheckEmpty(document.all.item("txtKeyword").value,"Keyword"));
		document.all.item("errKeyword").innerHTML = lc_ErrKeyword;
		ln_Valid = ln_Valid + lc_ErrKeyword.length;
		
	}
	
	//alert('ln valid = ' + ln_Valid);	
	
	// Can form be submitted?
	if (ln_Valid > 0)
	{
		ll_Valid = false;
	}
	else
	{
		//document.getElementById('hdnFindAction').value = lc_Action;
		//alert('value in hdn action now = ' + document.all.item("hdnFindAction").value);
		//document.getElementById(lc_FormName).action = 'find_search_results.asp';
		document.all.item(lc_FormName).submit();
	}
	//return ll_Valid;

}

function CheckReturn(myfield,e,action)
{
	alert('in check return');
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
   CheckAndSubmit(action , myfield.form.name);
   return false;
   }
else
   return true;
}