function tab(n) {
for(i=1;i<=6;i++){document.getElementById('tab'+i).className='nonsel';
document.getElementById('cont'+i).style.display='none';}
{document.getElementById('tab'+n).className='sel';
document.getElementById('cont'+n).style.display='';}
}

function show(m,j) {
if (document.getElementById('row'+m).style.display=='none')
{for(i=m;i<=j;i++)document.getElementById('row'+i).style.display=''}
else
{for(i=m;i<=j;i++)document.getElementById('row'+i).style.display='none'}
}

function select(k) {
var a=document.getElementById('row'+k)
if(a.className=='rows' || a.className=='rows hover')
{a.className='selrows'}
else
{a.className='rows'}
}

function color(c,max) {
for(i=1;i<=max;i++)
{document.getElementById('color'+i).style.display='none'}
{document.getElementById('color'+c).style.display=''}
}

function help(p) { 
if (document.getElementById(p).style.display=='none') 
{document.getElementById(p).style.display='block'}
else 
{document.getElementById(p).style.display='none'}
}

function call() {alert('Звоните по телефону 8-04622-4-11-33 с понедельника по пятницу в 9.00-19.00 и с субботы по воскресенье в 10.00-15.00')}

function email (login, sc)
{
var serv = new Array;
serv[0] = "cg.ukrtel.net";
serv[1] = "skoda-metek.com.ua";
serv[2] = "yandex.ru";
eml = login +  "@" + serv[sc];
return eml;
}

function mylo (login, sc)
{
document.write (email(login, sc));
}

function nameil (login, sc, sub)
{
eml = "mailto:" + email(login, sc);
if (sub != "") eml += "?subject=" + sub;
window.location.href = eml;
}