function checkall(frm,elem)
{
   for (var i=0; i < frm.elements.length; i++)
   {
      if (frm.elements[i].name == elem)
      {
         frm.elements[i].checked = true;
      }
   }
}

function uncheckall(frm,elem)
{
   for (var i=0; i < frm.elements.length; i++)
   {
      if (frm.elements[i].name == elem)
      {
         frm.elements[i].checked = false;
      }
   }
}

function swImg(img,w,h)
{
   iw = parseInt(w) + 20;
   ih = parseInt(h) + 20;
   win = window.open(img,'bImg',"width="+iw+",height="+ih+",toolbar=0,scrollbars=no,menubar=no,statusbar=no");
   win.focus();
}
function add_item(it)
{
   CreateShMess();
   var url = '/?m=orders&a=hid_cart&pid='+it;
   loadXMLDoc(url);
//	removeShMess();
}
var XMLObj;
function loadXMLDoc(url)
{
if (window.ActiveXObject) {
XMLObj = new ActiveXObject
("Microsoft.XMLHTTP");
if (XMLObj) {
XMLObj.onreadystatechange = processData;
XMLObj.open("GET", url, true);
XMLObj.send();
}
}//Для остальных браузеров
else if (window.XMLHttpRequest) {
XMLObj = new XMLHttpRequest();
XMLObj.onreadystatechange = processData;
XMLObj.open("GET", url, true);
XMLObj.send(null);
}
}

function processData()
{
if (XMLObj.readyState == 4) {
if (XMLObj.status == 200) {
  document.getElementById('sh_cart').innerHTML = XMLObj.responseText; 
} else {
   alert("Невозможно получить данные:\n" +XMLObj.statusText);
}
}
}
function hideHint()
{
   document.getElementById('fixme').style.display='none';
}
toMesHide = null;
tmSh = null;



function CreateShMess()
{
	removeShMess();
	message = "Товар добавлен в корзину";
	var text = document.createTextNode(message);
	var elem = document.createElement("div");

	elem.setAttribute('id', 'fixme');
	elem.setAttribute('onclick', 'removeShMess();');

	elem.appendChild(text);

	document.getElementsByTagName("body")[0].appendChild(elem);

	toMesHide = elem;

	tmSh = window.setTimeout(removeShMess, 3000);

}



function removeShMess()
{
	if (tmSh)	clearTimeout(tmSh);
	if (toMesHide)
	{
		document.getElementsByTagName("body")[0].removeChild(toMesHide);
		toMesHide = null;
	}
}