var isIE5 = (navigator.userAgent.indexOf("MSIE 5.5") > 0) ? 1 : 0;

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

var req;

function Initialize()
{
	try
	{
		req=new ActiveXObject("Msxml2.XMLHTTP");
	}
	catch(e)
	{
		try
		{
			req=new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch(oc)
		{
			req=null;
		}
	}

	if(!req&&typeof XMLHttpRequest!="undefined")
	{
		req=new XMLHttpRequest();
	}
	
}

function SendQuery(search)
{
	Initialize();
	var url="/ishop/ac.aspx?p="+escape(myParam)+"&s="+escape(search.value)+"&guid="+myGuid;
	
	if(req!=null)
	{
		req.onreadystatechange = Process;
		req.open("GET", url, true);
        req.send(null);
	}
	
}

function Process()
{
	if (req.readyState == 4) 
        {
        // only if "OK"
			if (req.status == 200) 
			{
				if(req.responseText=="")
					HideDiv(myDiv);
				else
				{
					generateDiv(req.responseText);
				}
			}
			else 
			{
				document.getElementById(myDiv).innerHTML="There was a problem retrieving data:<br>"+req.statusText;
			}
		}
}

var list = new Array();
var currentSelection = 0;
function generateDiv(resp)
{
	var d = document.getElementById(myDiv);
	while ( d.hasChildNodes() )
		  d.removeChild(d.firstChild);

	list = resp.split('\n');
	var i, n = list.length;

	if ( n-- > 0 )
	{
		for ( i = 0; i < n; i++ )
		{
			var oDiv = document.createElement('div');
			d.appendChild(oDiv);
			oDiv.innerHTML = list[i];
			oDiv.noWrap = true;
			oDiv.style.width = '100%';
			oDiv.className = 'aci';
			oDiv.onmousedown = ACT_MouseDown;
			oDiv.onmouseover = ACT_MouseOver;
			oDiv.onmouseout = ACT_MouseOut;
		}
		ShowDiv(myDiv);
	}
}

ACT_MouseDown = function()
{
	document.getElementById(myBox).value = unescape(this.innerHTML);
	HideDiv(myDiv);
}

ACT_MouseOver = function()
{
	this.className = 'aciover';
}

ACT_MouseOut = function()
{
	this.className = 'aci';
}



function ShowDiv(divid) 
{
   document.getElementById(divid).style.visibility="visible";
}

function HideDiv(divid) 
{
   document.getElementById(divid).style.visibility="hidden";
}

var myDiv;
var myBox;
var myParam;
var myGuid;
function AutoCompleteLoad(divid, boxid, parameter, guid)
{
	myParam = parameter;
	myGuid = guid;
	HideDiv(divid)
	oBox = document.getElementById(boxid);
	oBox.onkeyup = autokey;
	oBox.onblur = autoblur;
	myDiv = divid;
	myBox = boxid;
	moveDiv();
}

function autoblur()
{
	HideDiv(myDiv);
}

function autokey(e)
{
	if (!e)
	{
		if ( window.event )
		{
			e = window.event;
		}
		else
		{
			return;
		}
	}

	if ( ! list && list.length > 0 )
		return;

	if ( e.keyCode == 38 || e.keyCode == 40 )
	{
		if ( e.keyCode == 40 )
			currentSelection++;

		if ( e.keyCode == 38 )
			currentSelection--;

		if ( currentSelection > list.length -1 )
			currentSelection = 1;

		if ( currentSelection < 1 )
			currentSelection = list.length -1;

		document.getElementById(myBox).value = list[currentSelection-1];
		return;
	}
	else if ((e.keyCode != 8 && e.keyCode < 32) || (e.keyCode >= 33 && e.keyCode <= 46) || (e.keyCode >= 112 && e.keyCode <= 123)) 
    {
        return true;
    }

	currentSelection = 0;
	SendQuery(document.getElementById(myBox));
}

function moveDiv()
{
	if ( myDiv )
{
	var oDiv = document.getElementById(myDiv)
	var oBox = document.getElementById(myBox);
	var x = findPosX(oBox);
	var y = findPosY(oBox);
	x += 30; y += 5;
	oDiv.style.left = x + "px";
	oDiv.style.top = y + "px";
	oDiv.style.position = 'absolute';
}
}

window.onresize=moveDiv;
window.onload=moveDiv;

function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function findPosY(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}

var arVersion = navigator.appVersion.split("MSIE")
var version = parseFloat(arVersion[1])

function correctPNG() // correctly handle PNG transparency in Win IE 5.5 and 6.
{
   if ((version >= 5.5) && (document.body.filters)) 
   {
       for(var i=0; i<document.images.length; i++)
       {
	      var img = document.images[i]
	      var imgName = img.src.toUpperCase()
	      if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
	      {
		     var imgID = (img.id) ? "id='" + img.id + "' " : ""
		     var imgClass = (img.className) ? "class='" + img.className + "' " : ""
		     var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
		     var imgStyle = "display:inline-block;" + img.style.cssText 
		     var imgAttribs = img.attributes;
		     for (var j=0; j<imgAttribs.length; j++)
			 {
			    var imgAttrib = imgAttribs[j];
			    if (imgAttrib.nodeName == "align")
			    {		  
			       if (imgAttrib.nodeValue == "left") imgStyle = "float:left;" + imgStyle
			       if (imgAttrib.nodeValue == "right") imgStyle = "float:right;" + imgStyle
			       break
			    }
             }
		     var strNewHTML = "<span " + imgID + imgClass + imgTitle
		     strNewHTML += " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
	         strNewHTML += "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
		     strNewHTML += "(src='" + img.src + "', sizingMethod='scale');\""
		     strNewHTML += " onmouseover=\"PNGswap('" + img.id + "');\" onmouseout=\"PNGswap('" + img.id +"');\""
		     strNewHTML += "></span>" 
		     img.outerHTML = strNewHTML
		     i = i-1
	      }
       }
   }
}
window.attachEvent("onload", correctPNG);

function PNGswap(myID)
{
   var strOver  = "_on"
   var strOff = "_off"
   var oSpan = document.getElementById(myID)
   var currentAlphaImg = oSpan.filters(0).src
   if (currentAlphaImg.indexOf(strOver) != -1)
      oSpan.filters(0).src = currentAlphaImg.replace(strOver,strOff)
   else
      oSpan.filters(0).src = currentAlphaImg.replace(strOff,strOver)
}