[papulo]

Aquí va "autocomplete"

Código PHP:

function autocomplete (thevalue, e){ 
         
        theObject = document.getElementById("autocompletediv"); 
         
        theObject.style.visibility = "visible"; 
        theObject.style.width = "152px"; 
         
        var posx = 0; 
        var posy = 0; 
         
        posx = (findPosX (document.getElementById("yourname")) + 1); 
        posy = (findPosY (document.getElementById("yourname")) + 23); 
         
        theObject.style.left = posx + "px"; 
        theObject.style.top = posy + "px"; 
         
        var theextrachar = e.which; 
         
        if (theextrachar == undefined){ 
            theextrachar = e.keyCode; 
        } 
         
        //The location we are loading the page into. 
        var objID = "autocompletediv"; 
 
        //Take into account the backspace. 
        if (theextrachar == 8){ 
            if (thevalue.length == 1){ 
                var serverPage = "html/index/autocomp.php"; 
            } else { 
                var serverPage = "html/index/autocomp.php" + "?sstring=" + thevalue.substr (0, (thevalue.length -1)); 
            } 
        } else { 
            var serverPage = "html/index/autocomp.php" + "?sstring=" + thevalue + String.fromCharCode (theextrachar); 
        } 
         
        var obj = document.getElementById(objID); 
        xmlhttp.open("GET", serverPage); 
        xmlhttp.onreadystatechange = function() { 
            if (xmlhttp.readyState == 4 && xmlhttp.status == 200) { 
                obj.innerHTML = xmlhttp.responseText; 
            } 
        } 
        xmlhttp.send(null); 
    }