find dups id in your html

gistfile1.js

var find_dbl_ids = function(){
	var names = {};
	$('*[id]').each(function(i, e){
		var iid = $(e).attr('id');
		if(iid != null && iid != ''){
			if(names[iid] == undefined){
				names[iid] = 1;
			}else{
				names[iid] = names[iid]+1;
			}
		}
	}.bind(this));
	var logs = require('logger4js').named('finddblid');
	for(var y in names){
		var name_nb = names[y];
		if(name_nb > 1){
			logs.info(y + ' : '+name_nb);
		}
	}
}