<?php
function ajax_encode($string) {
	$string = str_replace("\r",'',$string);
	$string = str_replace("\n",'',$string);
	$string = str_replace("\t",'',$string);
	$string = str_replace('_','_0',$string);
	$string = str_replace('@','_1',$string);
	$string = str_replace(',','_2',$string);
	$string = str_replace('\'','_3',$string);

	$string = str_replace(' id="','_5',$string);
	$string = str_replace(' style="','_6',$string);
	$string = str_replace(' class="','_7',$string);
	$string = str_replace(' src="','_8',$string);
	$string = str_replace('img','_9',$string);
	$string = str_replace('<a href="','_a',$string);
	$string = str_replace('<br>','_b',$string);
	$string = str_replace('<br />','_c',$string);
	$string = str_replace('<br/>','_d',$string);
	$string = str_replace('</a>','_e',$string);
	$string = str_replace('</div>','_f',$string);
	$string = str_replace('<div','_g',$string);
	$string = str_replace('<b>','_h',$string);
	$string = str_replace('</b>','_i',$string);
	$string = str_replace('<i>','_j',$string);
	$string = str_replace('</i>','_k',$string);
	
	return $string;
}
?>