function changeClass()
{
	// SELECT BODY
	var bdy = $('body');
	var newC = 'default';
	var srchbtn = $('form.siteSearch input.searchButton').attr('src');
	

	var random = Math.floor(Math.random()*4+1);
	switch(random)
	{
		case 1:
		{ 
			newC='green';
			srchbtn='/BradfordMDC/Sites/BSomeone/Theme/images/button_search_green.gif';
			break;
		}
		case 2:
		{ 
			newC='blue';
			srchbtn='/BradfordMDC/Sites/BSomeone/Theme/images/button_search_blue.gif';
			break;
		}
		case 3:
		{ 
			newC='yellow';
			srchbtn='/BradfordMDC/Sites/BSomeone/Theme/images/button_search_yellow.gif';
			break;
		}
	}
	$('body').addClass(newC); // ADD NEW RANDOM CLASS
	$('form.siteSearch input.searchButton').attr('src',srchbtn);
	
	// SET FLASH MOVIE IF IT EXISTS ON THE PAGE
	if(typeof(EmbedFlashBanner)==='function')
	{
		EmbedFlashBanner(newC);
	}
}