TeknoBiyotik Pc Sihirbazı, fiyata göre listeleme

ListOptions.js

function listOptions(id){
    var select = document.getElementById(id), options = select.getElementsByTagName("option");
    var i, node, objects = {}, keys, match;

    for(i = 0; i < options.length; i++){
	node = options[i];
	if(node == null || node == undefined || (match = node.innerText.match(/([\d]+,[\d]+) TL/)) == null){ continue; }
	objects[parseInt(match[1])] = node;
    }
	
    keys = Object.keys(objects).sort(function(x, y){ return x - y; });
    select.innerHTML = "<option>Seçiniz...</option>";
    for(i = 0; i < keys.length; i++){ select.appendChild(objects[keys[i]]); }
}

var selects = document.getElementsByTagName("select"), i;
for(i = 0; i < selects.length; i++){
    listOptions(selects[i].id);
}