function addBl(id) {
var id0 = eval(id.slice(1,2))+3;
$.get('/index/0-'+id0, function(fg){
var reg = /<div class="ext"[^>]*?><\/div>/gm;
do {matched = reg.exec(fg);if(matched){$('#othvd').html($('#othvd').html()+matched[0]);
}} while(matched);
});$(function() {$('#'+id.slice(1,2)).html(id.slice(1,2)).attr({'left':id.slice(3,6),'top':id.slice(7,10)})});}