function emptyDiv (divToClear)
{
var i;
while (i=divToClear.childNodes[0]){
	if (i.nodeType == 1 || i.nodeType == 3){
		divToClear.removeChild(i);
	}
}
}

function bandsLinkOn()
{
	emptyDiv(document.getElementById("search_left"));
	document.getElementById("search_left").innerHTML = "<a href='javascript:;' onclick='buildBandsForm()' /><strong>Bands/Artists</strong></a>&nbsp;";
}

function bandsLinkOff()
{
	emptyDiv(document.getElementById("search_left"));
	document.getElementById("search_left").innerHTML = "<strong>Bands/Artists</strong>&nbsp;";
}

function bizLinkOn()
{
	emptyDiv(document.getElementById("search_right"));
	document.getElementById("search_right").innerHTML = "&nbsp;<a href='javascript:;' onclick='buildBizForm()' /><strong>Businesses</strong></a>";
}

function bizLinkOff()
{
	emptyDiv(document.getElementById("search_right"));
	document.getElementById("search_right").innerHTML = "&nbsp;<strong>Businesses</strong>";
}

function buildBandsForm()
{
	bandsLinkOff();
	bizLinkOn();
	
	formdiv = document.getElementById("search_form");
	emptyDiv(formdiv);
	
	formdiv.innerHTML = 
		'<input type="hidden" name="s_type" value="1"/>'+
		'<table border="0" cellpadding="3" cellspacing="2">'+
			'<tr>'+
				'<td class="input_label">Band Name:</td>'+
				'<td class="input_value"><input type="text" name="band_name" value="" /></td>'+
			'</tr>'+
			'<tr>'+
				'<td class="input_label">Contact Name:</td>'+
				'<td class="input_value"><input type="text" name="contact_name" value="" /></td>'+
			'</tr>'+
			'<tr>'+
				'<td class="input_label">Band Type:</td>'+
				'<td class="input_value"><input type="text" name="band_type" value="" /></td>'+
			'</tr>'+
			'<tr>'+
				'<td class="input_label">Band City:</td>'+
				'<td class="input_value"><input type="text" name="band_city" value="" /></td>'+
			'</tr>'+
		'</table>'+
		'<input type="submit" name="submit" value="Search" />';
	
}

function buildBizForm()
{
	bizLinkOff();
	bandsLinkOn();
	
	formdiv = document.getElementById("search_form");
	emptyDiv(formdiv);
	
	formdiv.innerHTML = 
		'<input type="hidden" name="s_type" value="2"/>'+
		'<table border="0" cellpadding="3" cellspacing="2">'+
			'<tr>'+
				'<td class="input_label">Company Name:</td>'+
				'<td class="input_value"><input type="text" name="comp_name" value="" /></td>'+
			'</tr>'+
			'<tr>'+
				'<td class="input_label">Contact Name:</td>'+
				'<td class="input_value"><input type="text" name="contact_name" value="" /></td>'+
			'</tr>'+
			'<tr>'+
				'<td class="input_label">Company Type:</td>'+
				'<td class="input_value"><input type="text" name="comp_type" value="" /></td>'+
			'</tr>'+
			'<tr>'+
				'<td class="input_label">Company City:</td>'+
				'<td class="input_value"><input type="text" name="comp_city" value="" /></td>'+
			'</tr>'+
		'</table>'+
		'<input type="submit" name="submit" value="Search" />';
}