function searchArray($useSearch){

		if ($sArray == ""){ 
			
			$sArray[0] ="Start Over";
		
		}
				
		$sArray[] = $useSearch;
		
		session_register("sArray");

		foreach($sArray as $k=> $v){ 

			echo "<a href = \"?search=$v\"><input type = button value = \"$v\"></a>";
			
		}			
	}