function radio_toggle(id)
	{
	
		if(id == 'type')
		{
		document.getElementById('example-find').innerHTML = 'eg.<br />Mechanics<br />Real Estate Agent';
		} else {
		document.getElementById('example-find').innerHTML = 'eg.<br />Tyres &amp; More<br />Natures Gifts';


		}
	
	}



function clear_search(id)
	{
		if(id == 'input-in')
		{
		document.getElementById('postcode').value = '';
		}
		
	document.getElementById('clear-'+id).style.visibility = 'hidden';
	document.getElementById(id).value = '';
	}
	
	
	
	
	
function show_clear(id)
	{
	document.getElementById('clear-'+id).style.visibility = 'visible';
	}
	
	
	
	
function submit_search()
	{
	
		if(selected_location)
		{
		var suggestion_locations = document.getElementById('suburbs-suggestion-value'+selected_location).value;

			if(suggestion_locations)
			{
			choose_suggestion_locations(suggestion_locations);
			} 

		} else if(selected_industry) {
		var suggestion_industries = document.getElementById('industries-suggestion-value'+selected_industry).value;
			
			if(suggestion_industries)
			{
			choose_suggestion_industries(suggestion_industries);
			}
			
		} else {
		var postcode = document.getElementById('postcode').value;
		var business = trim(document.getElementById('input-find').value);
		var location = trim(document.getElementById('input-in').value);

			if(business || location)
			{

				if(location && !isNaN(location))
				{
	
							
					if(location.length == 4)
					{
					postcode = location;
					document.getElementById('postcode').value = postcode;
					} 
	
				}
			
	
		var query = business+' '+postcode+' '+location;

		query = str_replace('-', ' ', query);


//			document.getElementById('q').value = business+' '+postcode+' '+location;
			document.getElementById('q').value = query;
			
			
				if( (postcode == location) && (!business) )
				{
				alert('Please provide more information before searching.');
				return false;
				} else {
				show_loader();
				return true;
				}

			} else {
			alert('Please fill in at least one text field before searching.');
			return false;
			}
		}
	
	return false;
	}
	
	
function show_loader()
	{
		if(document.getElementById('content-wrapper'))
		{
		document.getElementById('content-wrapper').style.display = 'none';
		}
		
		if(document.getElementById('loading-search'))
		{
		document.getElementById('loading-search').style.display = 'block';
		}
	}