//----------------------------------------------------------------
//Array for holding images (preloaded)
var imgArray = new Array();
var selImageName = '';

function TriStateMenuInit()
{
    var imgNames = new Array;
    var imgUrlPrefix = 'common/images/';

    //e-shop
    imgNames[0]  = 'menu_01.gif';
    imgNames[1]  = 'menu_01_over.gif';
    imgNames[2]  = 'menu_01_sel.gif';
    
    imgNames[3]  = 'menu_02.gif';
    imgNames[4]  = 'menu_02_over.gif';
    imgNames[5]  = 'menu_02_sel.gif';
    
    imgNames[6]  = 'menu_03.gif';
    imgNames[7]  = 'menu_03_over.gif';
    imgNames[8]  = 'menu_03_sel.gif';
	
    imgNames[9]  = 'menu_04.gif';
    imgNames[10]  = 'menu_04_over.gif';
  	imgNames[11]  = 'menu_04_sel.gif';
    // 
   imgNames[12]  = 'menu_05.gif';
   imgNames[13]  = 'menu_05_over.gif';
   imgNames[14]  = 'menu_05_sel.gif';
    
   imgNames[15]  = 'menu_06.gif';
   imgNames[16]  = 'menu_06_over.gif';
   imgNames[17]  = 'menu_06_sel.gif';
   
   imgNames[18]  = 'menu_07.gif';
   imgNames[19]  = 'menu_07_over.gif';
   imgNames[20]  = 'menu_07_sel.gif';
   
   imgNames[21]  = 'menu_08.gif';
   imgNames[22]  = 'menu_08_over.gif';
   imgNames[23]  = 'menu_08_sel.gif';
   
   imgNames[24]  = 'menu_09.gif';
   imgNames[25]  = 'menu_09_over.gif';
   imgNames[26]  = 'menu_09_sel.gif';
	 
    var srcLen = imgNames.length;
    
    for(var i=0;i<srcLen;i++)
    {
        imgArray[i] = new Image();
        imgArray[i].src = imgUrlPrefix + imgNames[i];
    }
}

function SelectImage(imageName, imageIndex)
{
    if(imgArray!=null)
    {
        selImageName = imageName;
        
        if(document.images[imageName]!=null)
        {
            document.images[imageName].src = imgArray[imageIndex].src;
            ResetImagesState();
        }
    }
    
    return false;
}

function ResetImagesState()
{
    var len = imgArray.length;
    var imageName;
    
    for(var i=0;i<len;i=i+3)
    {
        imageName = imgArray[i].src;
        imageName = imageName.substr((imageName.lastIndexOf('/')+1), 7);
        
        if(imageName!=selImageName && document.images[imageName]!=null)
            document.images[imageName].src = imgArray[i].src;
    }
}

function SwapImage(imageName, imageIndex)
{
    if(imgArray[imageIndex]!=null && document.images[imageName]!=null && imageName!=selImageName)
        document.images[imageName].src = imgArray[imageIndex].src;
}

function SwapImageFrame(imageName, imageIndex)
{
    if(top.imgArray[imageIndex]!=null && top.document.images[imageName]!=null && imageName!=selImageName)
        top.document.images[imageName].src = top.imgArray[imageIndex].src;
}
//----------------------------------------------------------------

//--> roll over simple

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 CallPrint()
{
    window.focus();
    window.print();
}

function popUp(name) {
	window.open(name,"","menubar=no,width=600,height=450,toolbar=no");
}
//---------------------------------------------------------------------------------