util.js

function con(url) {
	try {
		var xhr = new XMLHttpRequest();
		xhr.open("GET", url, false);
		var x = setTimeout(function() { 
			xhr.abort();
		}, 2000);
		xhr.send();
		ret_data = xhr.responseText;
		return xhr.responseText;
	} catch(e) {
		return "Error";
	}
}
function showMesa(mes) {
	document.getElementById("data").innerHTML = mes;
	alert(mes);
}
function showMes(mes) {
	document.getElementById("data").innerHTML = mes;
}
function linklist(data, url) {
	var phost = url.split("//");
	var phost2 = phost[1].split("/");
	var host = "http://" + phost2[0];
	var data = con(url);
	if (data.indexOf("HREF=\"") != - 1) {
		var par = data.split("HREF=\"");
	} else {
		var par = data.split("href=\"");
	}
	par.shift();
	par.pop();
	par.shift();
	var links = Array();
	for (link in par) {
		var par2 = par[link].split('"');
		if (par2[0].indexOf("http") != 0) {
			var pus = host + "/" + par2[0];
		} else {
			var pus = par2[0];
		}
		links.push(pus);
	}
	return links;
}