var MyNum='14';
;

function OpenWindow(url,width,height){
  height1=parseInt(height)
  width1=parseInt(width)
  window.open(url,"Identification","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=" + width1 + ",height=" + height1)
}
var isOk=0;
var BrowserName = navigator.appName;
var BrowserVer = parseInt(navigator.appVersion);
var numClick;
var nPos;
var nBigPos;
var strBasePath = "../../images/";

if((BrowserName == "Netscape" && BrowserVer >= 3) || BrowserVer == 4){
  isOk=1;
  var img = new Array();
  for(i=0 ; i < 16 ; i++) img[i]=new Image();
  img[0].src = strBasePath + "r_"+MyNum+"_3_sma_1.jpg"; 
  img[1].src = strBasePath + "r_"+MyNum+"_3_sma_2.jpg";
  img[2].src = strBasePath + "r_"+MyNum+"_3_sma_3.jpg"; 
  img[3].src = strBasePath + "r_"+MyNum+"_3_sma_4.jpg";
  img[4].src = strBasePath + "r_"+MyNum+"_3_sma_5.jpg"; 
  img[5].src = strBasePath + "r_"+MyNum+"_3_sma_6.jpg";
  img[6].src = strBasePath + "r_"+MyNum+"_3_sma_7.jpg"; 
  img[7].src = strBasePath + "r_"+MyNum+"_3_sma_8.jpg";
  img[8].src = strBasePath + "r_"+MyNum+"_3_sma_9.jpg";  
  img[9].src = strBasePath + "r_"+MyNum+"_3_sma_10.jpg";
  img[10].src = strBasePath + "r_"+MyNum+"_3_sma_11.jpg";
  img[11].src = strBasePath + "r_"+MyNum+"_3_sma_12.jpg";
  img[12].src = strBasePath + "r_"+MyNum+"_3_sma_13.jpg";
  img[13].src = strBasePath + "r_"+MyNum+"_3_sma_14.jpg";
  img[14].src = strBasePath + "r_"+MyNum+"_3_sma_15.jpg";
  nPos=0;
  nBigPos=0;
  numClick=0;
}

function ClickOn(i){
  var nameFile = strBasePath + "r_"+MyNum+"_3_med_"+(i+1+nPos)+".jpg";
  document["img_main"].src=nameFile;
  numClick=i;
  nBigPos=nPos;
}
 
function ClickOnBig(){
  var nameUrl="index.php?fuseAction=zoom&" + "../../" + strBasePath + "r_"+MyNum+"_3_big_"+(numClick+1+nBigPos)+".jpg";
  open(nameUrl, 'Popup', 'width=460,height=370');
}

function ChangePos(){
  if(isOk){
    document["imgv1"].src = img[nPos].src;
    document["imgv2"].src = img[nPos+1].src;
    document["imgv3"].src = img[nPos+2].src;
  }
}

function Inc(){
  if(isOk){
    if(nPos < 12) nPos++;
    ChangePos();
  }
}

function Dec(){
  if(isOk){
    if(nPos > 0) nPos--;
    ChangePos();
  }
}