/**
 * Created by:
 * Mindwarp creative internet solutions
 * visit us at http://www.mindwarp.nl
 */

var showBrowserAlert = false;

$(document).ready(function(){
	attachSearchFormHandler();
	enableBackButton();
});

function enableBackButton()
{
	$('#btnBackButton').live('click', function(){ history.back(-1); });
}

function attachSearchFormHandler()
{
	if ($('form#searchForm').size() == 1)
	{
		var obj = $('form#searchForm input#searchTerms')
		,	defaultValue = $(obj).val();
		
		$(obj)
			.click(function(){ 
				$(this)
					.val('')
					.focus(); 
			})
			.blur(function(){ 
				if($(this).val() == '')
				{			
					$(this).val(defaultValue);
				}
			});
			
		if ($('#searchBt').size() == 1)
		{
			$('#searchBt').click(function()
			{ 
				if ($(obj).val() != '' && $(obj).val() != defaultValue)
				{
					$('form#searchForm').submit();
				}
			});
		}
	}
}