function enlargeimages (trigger) {
	if (trigger == 'products') {
		if (document.getElementById('ajax_div')) {
			document.getElementById('ajax_div').style.display = 'inline';
			document.getElementById('ajax_alt_div').style.display = 'none';
		}
	
		if (document.getElementById('ajax_div_bottom')) {
			document.getElementById('ajax_div_bottom').style.display = 'inline';
			document.getElementById('ajax_alt_div_bottom').style.display = 'none';
		}
	}
}

function ExchangeData (collected_data) {
	enlargeimages('products');

	var jsel = document.createElement('script');
	jsel.type = 'text/javascript';
	jsel.src = 'http://www.kingwebtools.com/chowdaheadz/dynamic_paging/dbresults_ajax.php?' + collected_data;

	document.getElementById('kwm-ajax').appendChild (jsel);

	return true;
}

function RefineSearchExchangeData (previous_search) {
	var price_values = '&pr=';
	for (x=0; x <= 4; x++) {
		if (document.getElementById('price_value_' + x).checked) {
			price_values = price_values + document.getElementById('price_value_' + x).value + '|';
		}
	}

	ExchangeData (previous_search + price_values);
}

function TurnOffPriceValues () {
	for (x=1; x < 20; x++) {
		if (document.getElementById('price_value_' + x)) {
			document.getElementById('price_value_' + x).checked = false;
		}
	}
}

function CheckedPriceValidation () {
	var price_checked = false;
	for (x=1; x < 20; x++) {
		if (document.getElementById('price_value_' + x)) {
			if (document.getElementById('price_value_' + x).checked == true)
				price_checked = true;
		}
	}

	if (price_checked == false)
		document.getElementById('price_value_0').checked = true;
}