var current = 0;
var im = new Array();
var big = new Array();
var iPath = 'img/modely/i30cw/interier/';im[0] = new Image;im[0].src = iPath + 'tn_00.jpg';big[0] = '00.jpg';im[1] = new Image;im[1].src = iPath + 'tn_01.jpg';big[1] = '01.jpg';im[2] = new Image;im[2].src = iPath + 'tn_02.jpg';big[2] = '02.jpg';im[3] = new Image;im[3].src = iPath + 'tn_03.jpg';big[3] = '03.jpg';im[4] = new Image;im[4].src = iPath + 'tn_04.jpg';big[4] = '04.jpg';im[5] = new Image;im[5].src = iPath + 'tn_05.jpg';big[5] = '05.jpg';im[6] = new Image;im[6].src = iPath + 'tn_06.jpg';big[6] = '06.jpg';im[7] = new Image;im[7].src = iPath + 'tn_07.jpg';big[7] = '07.jpg';

window.onload = function(){ if (!big[0]) document.getElementById('ISAnchor').onclick = null; }

var myTWin = window.myTWin;
    
function OpenMyWin(link)
    {
      var retValue=true;
      if (myTWin!=null && !myTWin.closed)
      {
        myTWin.focus();
        myTWin.location.href=link;
      }
      else
      {
        myTWin=window.open(link, '_blank', 'location=no,status=no,width=820,height=530');
        
        if (myTWin==null || typeof(myTWin)=="undefined")
          retValue=false;
        else
        {          
          myTWin.focus();
        }
      }
      return retValue;
}

function ISNext() {    
    var srcImage = document.getElementById('ISImage');
    var anchor = document.getElementById('ISAnchor');
    var prev = document.getElementById('ISPrev');	
	var next = document.getElementById('ISNext');
	var cOkno = window.okno;
    if (!im[current+2]) next.style.visibility = 'hidden';
	if (im[current+1]) { srcImage.src = im[++current].src;
                         prev.style.visibility = 'visible';
						 anchor.onclick = function () { return !OpenMyWin(iPath+big[current]); }
					   }
					   
}

function ISPrev() {    
    var srcImage = document.getElementById('ISImage');
    var anchor = document.getElementById('ISAnchor');
    var prev = document.getElementById('ISPrev');	
    var next = document.getElementById('ISNext');
	if (!im[current-2]) prev.style.visibility = 'hidden';
    if (im[current-1]) { srcImage.src = im[--current].src; 
    					 next.style.visibility = 'visible';
                         anchor.onclick = function () { return !OpenMyWin(iPath+big[current]); }
					   }
}