var searchboxclicked = false;
function doSubmit(defaultloc) {
	if (document.getElementById('allexperts_searchbutton').value == defaultloc) {
		document.getElementById('allexperts_searchbutton').value='';
		document.getElementById('allexperts_searchbutton').style.color='black';
	}
	var exps = '';
	for (var i = 0; i < 40; ++i) {
		if (document.getElementById('expertise_' + i) == null)
			break;
		if (document.getElementById('expertise_' + i).checked) {
			if (exps != '')
				exps += ',';
			exps += document.getElementById('expertise_' + i).value;
		}
	}
	document.getElementById('expertises').value = exps;
	return true;
}

function clickSubmitButton(defaultloc) {
	doSubmit(defaultloc);
	document.getElementById('allexpertsearch').submit();
}

function clickSearchBox(defaultloc) {
	if (document.getElementById('allexperts_searchbutton').value == defaultloc) {
		document.getElementById('allexperts_searchbutton').value='';
		document.getElementById('allexperts_searchbutton').style.color='black';
	}
}

// new expertise
function doSubmitNew(defaultloc) {
	if (document.getElementById('allexperts_searchbutton').value == defaultloc) {
		document.getElementById('allexperts_searchbutton').value='';
		document.getElementById('allexperts_searchbutton').style.color='black';
	}
	var subjects = '';
	for (var i = 0; i < 11; ++i) {
		if (document.getElementById('subject_' + i) == null)
			break;
		if (document.getElementById('subject_' + i).checked) {
			if (subjects != '')
				subjects += ',';
			subjects += document.getElementById('subject_' + i).value;
		}
	}
	document.getElementById('subjects').value = subjects;

	var tools = '';
	for (var i = 0; i < 10; ++i) {
		if (document.getElementById('tool_' + i) == null)
			break;
		if (document.getElementById('tool_' + i).checked) {
			if (tools != '')
				tools += ',';
			tools += document.getElementById('tool_' + i).value;
		}
	}
	document.getElementById('tools').value = tools;

	var abilities = '';
	for (var i = 0; i < 10; ++i) {
		if (document.getElementById('ability_' + i) == null)
			break;
		if (document.getElementById('ability_' + i).checked) {
			if (abilities != '')
				abilities += ',';
			abilities += document.getElementById('ability_' + i).value;
		}
	}
	document.getElementById('abilities').value = abilities;

	var styles = '';
	for (var i = 0; i < 3; ++i) {
		if (document.getElementById('style_' + i) == null)
			break;
		if (document.getElementById('style_' + i).checked) {
			if (styles != '')
				styles += ',';
			styles += document.getElementById('style_' + i).value;
		}
	}
	document.getElementById('styles').value = styles;
	return true;
}

function clickSubmitButtonNew(defaultloc) {
	doSubmitNew(defaultloc);
	document.getElementById('allexpertsearch').submit();
}