// JavaScript Document

var tek=1;
var teka=1;
var tip=1;
var t2=0;
var t3=0;
var op=1;

var nazv = new Array();
nazv[1]="terr";
nazv[2]="os";
nazv[3]="orsp";
nazv[4]="lux";
nazv[5]="ekon";

var max = new Array();
max[1]=8;
max[2]=10;
max[3]=10;
max[4]=17;
max[5]=17;


function arrleft(nn)
{
if (tek>1)
{
op=nn;
tek=tek-1;
t2=tek+1;
t3=t2+1;
document.getElementById("tb").innerHTML='<table border="0"><tr valign="middle"><td><img src="/img/calc/arrow_left.png" width="10px" onClick="arrleft('+nn+')"></td><td><img src="/img/calc/'+nazv[nn]+'/'+tek+'.jpg" height="60px" onClick="setokno('+tek+')">&nbsp;<img src="/img/calc/'+nazv[nn]+'/'+t2+'.jpg" height="60px" onClick="setokno('+t2+')">&nbsp;<img src="/img/calc/'+nazv[nn]+'/'+t3+'.jpg" height="60px" onClick="setokno('+t3+')"></td><td><img src="/img/calc/arrow_right.png" width="10px"  onClick="arrright('+nn+')"></td></tr></table>';
}
}

function brbb(nn)
{
t2=tek+1;
t3=t2+1;
op=nn;
document.getElementById("tb").innerHTML='<table border="0"><tr valign="middle"><td><img src="/img/calc/arrow_left.png" width="10px" onClick="arrleft('+nn+')"></td><td><img src="/img/calc/'+nazv[nn]+'/'+tek+'.jpg" height="60px" onClick="setokno('+tek+')">&nbsp;<img src="/img/calc/'+nazv[nn]+'/'+t2+'.jpg" height="60px" onClick="setokno('+t2+')">&nbsp;<img src="/img/calc/'+nazv[nn]+'/'+t3+'.jpg" height="60px" onClick="setokno('+t3+')"></td><td><img src="/img/calc/arrow_right.png" width="10px"  onClick="arrright('+nn+')"></td></tr></table>';
document.getElementById("tablleft").innerHTML='<table width="100%" border="0"><tr><td width="20px">&nbsp;</td><td><div align="center"><img src="/img/calc/'+nazv[nn]+'/'+tek+'.jpg"><input type="hidden" name="oktip" value="'+tek+'"></div></td><td width="20px">&nbsp;</td></tr></table>';
}

function setokno(kk)
{
document.getElementById("tablleft").innerHTML='<table width="100%" border="0"><tr><td width="20px">&nbsp;</td><td><div align="center"><img src="/img/calc/'+nazv[op]+'/'+kk+'.jpg"><input type="hidden" name="oktip" value="'+kk+'"></div></td><td width="20px">&nbsp;</td></tr></table>';
}


function arrright(nn)
{

if ((tek+3) <= max[nn])
{
op=nn;
tek=tek+1;
t2=tek+1;
t3=t2+1;
document.getElementById("tb").innerHTML='<table border="0"><tr valign="middle"><td><img src="/img/calc/arrow_left.png" width="10px" onClick="arrleft('+nn+')"></td><td><img src="/img/calc/'+nazv[nn]+'/'+tek+'.jpg" height="60px" onClick="setokno('+tek+')">&nbsp;<img src="/img/calc/'+nazv[nn]+'/'+t2+'.jpg" height="60px" onClick="setokno('+t2+')">&nbsp;<img src="/img/calc/'+nazv[nn]+'/'+t3+'.jpg" height="60px" onClick="setokno('+t3+')"></td><td><img src="/img/calc/arrow_right.png" width="10px"  onClick="arrright('+nn+')"></td></tr></table>';
}
}
