// now searches Encore  --  last modified by pj   2011-06-14 17:24

unityPageLoadHandler.addOnloadFunction('initPrettyForm');

function initPrettyForm()
{
    //initARC('makeMeAPrettyForm', 'radioOn', 'radioOff');
    var frm = document.getElementById('makeMeAPrettyForm');
    if (frm)
    {
        searchOptionChange(frm);
    }
}

function submitSearchForm(frm) 
{
	var submitForm = true;
	
	if (frm.searchString.value == frm.searchString.title)
	{
		submitForm = false;
		alert('Please enter something to search for.');
		if (frm.searchString.focus)
		{
			frm.searchString.focus();
		}
	}

	if (frm.rdoPage[0].checked)
	{
	    //Encore
	    catFrm = document.getElementById('encoreForm');
	    catFrm.action = "http://encore.slsa.sa.gov.au/iii/encore/Home,$Search.form.sdirect";
	    catFrm.target.value = frm.searchString.value;
	    catFrm.submit();
		//Stop main form from submitting
		submitForm = false;
	}
	else if (frm.rdoPage[1].checked)
	{
	    //Catalogue  --  www.catalog.slsa.sa.gov.au
	    catFrm = document.getElementById('catalogForm');
	    catFrm.action = "http://www.catalog.slsa.sa.gov.au/search/Y";
	    catFrm.SEARCH.value = frm.searchString.value;
	    catFrm.submit();
		//Stop main form from submitting
		submitForm = false;
	}
	else if (frm.rdoPage[2].checked)
	{
	    //Website
		frm.action = "/site/page.cfm";
		//frm.searchString.name = "searchString";
		frm.u.value = "583";
	}

	return submitForm;
}

function searchOptionChange(frm)
{
    for (var i = 0; i < frm.rdoPage.length;  i++)
    {
        var rdo = frm.rdoPage[i];
        var lbl = document.getElementById(rdo.id.replace('rdo', 'lbl'));
        if (lbl)
        {
            lbl.className = (rdo.checked) ? 'radioOn' : 'radioOff';
        }
    }
}