function initCustomFile()
{
var inputs = document.getElementsByTagName("input");
for (var i= 0; i < inputs.length; i++)
{
if(inputs[i].className.indexOf("file-input-area") != -1)
{
inputs[i].file = inputs[i].parentNode.getElementsByTagName("input").item(1);
inputs[i].file.readOnly = true;
inputs[i].onchange = function()
{
this.file.value = this.value;
}
inputs[i].onmouseover = function()
{
this.parentNode.className += " hover";
 }
 inputs[i].onmouseout = function()
 {
 this.parentNode.className = this.parentNode.className.replace(" hover", "");
 }
 }
 }
}
if (window.addEventListener)
 window.addEventListener("load", initCustomFile, false);
else if (window.attachEvent)
 window.attachEvent("onload", initCustomFile);