function changeAmount(i, n, p, auto) {
  var field = new Array('quantity_', 'price_');
  var order = parseInt($F(field[0] + i));
  var price = parseFloat(p);
  order = (auto) ? order + parseInt(n) : n;

  if(order > 0) {
    processOrder(i, field, order, price, 1);
  } else {
    processOrder(i, field, order, price, 0);
  }
}

function processOrder(i, field, order, price, action) {
  var pbody = '&id=' + i + '&n=' + order;
  new Ajax.Request('../../includes/cart_processing.php', {
    method: 'post',
    postBody: 'action=' + action + pbody,
    onSuccess: function(transport) {
      if (transport.responseText == 'done') {
        if(action == 1) {
          $(field[0] + i).value = order;
          $(field[1] + i).value = order * price + ' kr';
          updatePrices(i, true);
        } else if(action == 2) {
          $('ordertable').innerHTML = 'Ostukorv on hetkel tühi';
          $('clearcart').style.visibility = 'hidden';
          $('payment').style.display = 'none';
          document.getElementById('cart_img').src='images/cart.png';
        } else {
          if(obj = $('p_' + i)) {
            var sibl = obj.siblings();
            updatePrices(i, false);
            obj.remove();
            if(sibl.length <= 3) {
              $('ordertable').innerHTML = 'Ostukorv on hetkel tühi';
              $('clearcart').style.visibility = 'hidden';
              $('payment').style.display = 'none';
              document.getElementById('cart_img').src='images/cart.png';
            }
          }
        }
      }
    }
  });
}

function bookmark(url,title) {
	  if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {
	    window.external.AddFavorite(url,title);
	  } else if (navigator.appName == "Netscape") {
	    window.sidebar.addPanel(title,url,"");
	  } else {
	    alert("Press CTRL-D (Netscape) or CTRL-T (Opera) to bookmark");
	  }
	}

function submit_form() {
  var formid = 'orderfrm';
  if (checkForm(formid)) {
    $('okr').style.display = 'none';
    $(formid).submit();
  }
}

function submit_form_bank(bank, data) {
  var formid = 'orderfrm';
  if(checkForm(formid)) {
    window.location="/pangalink/pay.php?id="+bank+"&data="+data+"&telephone=" + $('telephone').value + "&email=" + $('email').value + "&aadress=" + $('aadress').value + "&offer=" + $('offer').value + "&p=" + $('totprice').value;
  }
}

function clearCart(i) {
  processOrder(i, 0, 0, 0, 2);
  $('okr').innerHTML = 'on tühi';
  document.getElementById('cart_img').src='images/cart.png';
}

function updatePrices(i, include) {
  if(el = $('p_' + i)) {
    p = el.adjacent('tr.product');
    if(include) p.push(el);
    var pwt = 0, quantity = 0;
    for(var j = 0; j < p.length; j++) {
      pwt += parseFloat($('price_' + p[j].id.substring(p[j].id.indexOf('_') + 1)).value);
      quantity += parseInt($('quantity_' + p[j].id.substring(p[j].id.indexOf('_') + 1)).value);
    }
    pwt = Math.round(pwt);
    constructDelivery(pwt);
    var sum = (pwt > 6500) ? pwt : pwt + 150;
    $('pwt').innerHTML  = sum;
	$('totprice').value = sum;
    $('headercart').innerHTML = quantity + ' eset hinnaga <br>' + pwt +' kr'
    if($('pprice')) {
      $('pprice').value = sum;
      correctPaymet();
    }
  }
}

function correctSum(n) {
  var shipping = $F('shipping');
  var s = (n == 1) ? 150 : 0;
  var sum = false;
  if(shipping != s && shipping == 150) {
    sum = parseInt($('pwt').innerHTML) - 150;
    $('pwt').innerHTML = sum
    $('shipping').value = s;
  } else if(shipping != s && shipping == 0) {
    sum = parseInt($('pwt').innerHTML) + 150;
    $('pwt').innerHTML = sum
    $('shipping').value = s;

  }
  if($('pprice') && sum) {
    $('pprice').value = sum
  }
  correctPaymet();
}

function correctPaymet() {
  if($('payment') && $('firstpay')) {
    var el = ($F('percent') == 0) ? 'firstpay' : 'percent';
    var p = (el == 'percent') ? true : false;
    calcFirstPay($(el), p);
  }
}

function calcFirstPay(obj, p) {
  var price = $F('pprice');
  if(p) {
    var fobj = $('firstpay');
    var firstpay = price * obj.value / 100;
    fobj.value = Math.round(firstpay);
    if(fobj.className.indexOf('redb') > -1) {
      var css = fobj.className;
      fobj.className = css.substr(0, css.indexOf('redb'));
    }
    monthlyPay(null);
  } else if(!p && !isNaN(obj.value) && obj.value != '') {
    if(obj.className.indexOf('redb') > -1) {
      var css = obj.className;
      obj.className = css.substr(0, css.indexOf('redb'));
    }
    $('percent').disabled = true;
    $('percent').value = 0;

    monthlyPay(null);

  } else if(!p && isNaN(obj.value)) {
    obj.className += ' redb';
  }
  else if(!p && obj.value == '' && $('percent').disabled) {
    $('percent').disabled = false;
  }
}

function monthlyPay(obj) {
  obj = (obj != null) ? obj : $('period');
  var firstpay = $F('firstpay');
  var totprice = $F('pprice');
  var price = totprice - firstpay;
  var intress = (price > 2000 && price< 29999)?0.20:((price > 30000 && price< 49999)?0.18:0.14);
  intress=intress/12;
  var per_period = 1 / intress - 1 / (intress * Math.pow((1 + intress), obj.value));
  $('monthlypay').value = Math.round(price / per_period);
}

function constructDelivery(price) {
  var cont = 'Tarneviis<br>';
//  if(price > 6500) {
    cont += '<input type="radio" id="delivery_0" name="delivery" onclick="correctSum(0);" value="0" checked><span class="delivery_label" onclick="check_delivery(0);correctSum(0);">Üle Eesti tasuta kuller (0.-)</span><br>';
    cont += '<input type="radio" id="delivery_1" name="delivery" onclick="correctSum(0);" value="1"><span class="delivery_label" onclick="check_delivery(1);correctSum(0);">Tulen kaubale Arvutisalong.ee esindusse ise järgi 10.00 - 17.00 (0.-)</span><br>';
//  } else {
//    cont += '<input type="radio" id="delivery_2" name="delivery" onclick="correctSum(1);" value="2" checked><span class="delivery_label" onclick="check_delivery(2);correctSum(1);">Kulleriga Tallinna piires (150 EEK)</span><br>';
//    cont += '<input type="radio" id="delivery_3" name="delivery" onclick="correctSum(1);" value="3"><span class="delivery_label" onclick="check_delivery(3);correctSum(1);">Kulleriga Eesti piires (150 EEK)</span><br>';
//    cont += '<input type="radio" id="delivery_1" name="delivery" onclick="correctSum(0);" value="1"><span class="delivery_label" onclick="check_delivery(1);correctSum(0);">Tulen kaubale Arvutisalong.ee esindusse ise järgi 10.00 - 17.00 (0.-)</span><br>';
//  }
//  $('shipping').value = (price > 6500) ? 0 : 150;
  $('delivery').innerHTML = cont;
}

function check_delivery( delivery ){
	for(var i=0;i<=3;i++){
		if(document.getElementById('delivery_'+i)!=undefined){
			document.getElementById('delivery_'+i).checked=(i==delivery)?'true':'';
		}
	}
}

function payment(i, f) {
  if(!payment.last) payment.last = i;
  var style = $('payment').style.display;
  if(i == payment.last || style == 'none') {
    var display = (style == 'none' || style == '') ? 'block' : 'none';
    $('payment').style.display = display;
  }
  payment.last = i;
  resetForm('orderfrm');
  getPaymentFields(i, f);
}

function getPaymentFields(i, f) {
  if (i != 1) {
    $('pangalink').style.display = 'none';
  } else {
    $('pangalink').style.display = 'block';
  }
  new Ajax.Request('../../includes/cart_processing.php', {
    method: 'post',
    postBody: '&form=' + i + '&s=' + f + '&sp=' + $('shipping').value,
    onCreate: function() { $('way').innerHTML = '<img src="http://www.arvutisalong.ee/images/loading.gif">'; },
    onSuccess: function(transport) {
      if(transport.responseText != '') {
        var data = eval( "(" + transport.responseText + ")" );
        $('formtitle').innerHTML = data.title;
        $('way').innerHTML = data.form;
      }
    }
  });
}

function resetForm(id) {
  var inputs = Form.getInputs($(id), 'text');

  for(var i=0; i<inputs.length; i++) {
    if(inputs[i].className.indexOf('redb') > -1) {
      var css = inputs[i].className;
      inputs[i].className = css.substr(0, css.indexOf('redb'));
    }
  }
}


function checkForm(form) {

  var inputs = Form.getInputs(form, 'text');
  var allright = true;

  for(var i=0; i<inputs.length; i++) {
    if(inputs[i].className.indexOf('reqd') > -1) {
      if(!inputs[i].present()) {
        if(inputs[i].className.indexOf('redb') == -1) {
          inputs[i].className += ' redb';
        }
        allright = false;
      } else if(inputs[i].className.indexOf('redb') > -1) {
        var css = inputs[i].className;
        inputs[i].className = css.substr(0, css.indexOf('redb'));
        allright = (!allright) ? false : true;
      }
    }
  }
  return allright;
}
//_________________________________________________

function showImg(src) {
  slideShow(src)
}

var thisImage;
var intervalID;
var imgsLoc = 'http://www.arvutisalong.ee/pictures/';

function slideShow(src) {

  var win   = new Element('div', { id: 'slideShow' });
  var slide = new Element('div', { id: 'show' });
  html  = '<table><tr><td heigth="25"><div id="close"><a href="javascript:void(0);" onclick="destroy();"><img border="0" src="http://www.arvutisalong.ee/product_img/02.png"></a></div></td></tr>';
  html += '<tr><td width="700" height="525" id="img"><img src="http://www.arvutisalong.ee/images/loading.gif"/></td></tr></table>';
  slide.innerHTML = html;

  var dims 		 = calculatepos();
  win.style.height = dims[0] + 'px';
  win.style.width  = dims[1] + 'px';
  slide.style.top  = dims[2] + 'px';
  slide.style.left = dims[3] + 'px';
  win.onclick 	 = destroy;
  window.onresize  = changepos;
  //window.onscroll  = changepos;

  $$('body')[0].appendChild(win);
  $$('body')[0].appendChild(slide);
  thisImage = new Element('img', { src: imgsLoc + src + '.jpg' });
  if(thisImage.complete) {
    appendImg();
  } else {
    loading();
    intervalID = setInterval('checkImgStatus()',250);
  }
}

function showDescription(product_id) {
  var win   = new Element('div', { id: 'slideShow' });
  var slide = new Element('div', { id: 'show' });

  html  = '<table><tr><td heigth="25"><div id="close"><a href="javascript:void(0);" onclick="destroy();"><img border="0" src="http://www.arvutisalong.ee/product_img/02.png"></a></div></td></tr>';
  html += '<tr><td width="700" id="img"><img src="http://www.arvutisalong.ee/images/loading.gif"/></td></tr></table>';
  slide.innerHTML = html;

  var dims=calculatepos();
  win.style.height = dims[0] + 'px';
  win.style.width  = dims[1] + 'px';
  slide.style.top  = dims[2] + 'px';
  slide.style.left = dims[3] + 'px';
  win.onclick 	 = destroy;
  window.onresize  = changepos;

  $$('body')[0].appendChild(win);
  $$('body')[0].appendChild(slide);
  new Ajax.Request('http://www.arvutisalong.ee/productdesc.php?product_id=' + product_id, {
    method: 'post',
    onSuccess: function(transport) {
      if (transport.responseText) {
        slide.innerHTML = transport.responseText;
      }
    }
  });
}

function calculatepos() {

  var dimension = getWindowSize();
  var scroll = getScrollXY();

  var height = (document.all) ? document.body.offsetHeight : document.height;
  var width = (document.all) ? document.body.offsetWidth : document.width;

  height = (height > dimension[1]) ? height + 30 : dimension[1] + scroll[1] ;
  width = (width > dimension[0]) ?  width : dimension[0] + scroll[0];
  //if(height > dimension[1] && (navigator.appName.indexOf('Explorer') < 0)) width -= 15;
  var top = ((Math.round(dimension[1] * 0.15)) + scroll[1] );
  var left = (dimension[0] + scroll[0] - 700) / 2;

  return [ height, width, top, left ];

}

function getScrollXY() {
  var scrOfX = 0, scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    scrOfY = window.pageYOffset;
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    scrOfY = document.documentElement.scrollTop;
    scrOfX = document.documentElement.scrollLeft;
  }
  return [ scrOfX, scrOfY ];
}

function getWindowSize() {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    myWidth  = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    myWidth  = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    myWidth  = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
  return [ myWidth, myHeight ];
}


function changepos() {
  var win   = $('slideShow');
  var slide = $('show');
  var dims  = calculatepos();

  win.style.height = dims[0] + 'px';
  win.style.width  = dims[1] + 'px';
  slide.style.top  = dims[2] + 'px';
  slide.style.left = dims[3] + 'px';
}

function destroy() {
  if( $('slideShow') && $('show') ) {
    $('show').remove();
    $('slideShow').remove();
    //thisImage = null;
    //thisPic = 0;
    window.onresize = null;
    window.onscroll  = null;
  }
}

function checkImgStatus() {
  if(thisImage && thisImage.complete) {
    clearInterval(intervalID);
    appendImg();
  }
}

function appendImg() {
  if(thisImage.complete && $('img')) {
    if(thisImage.width > 600 && thisImage.height > 500) {
      setSize();
    }
    $('img').update(thisImage);
    clearInterval(intervalID);
    intervalID = null;
  }
}

function setSize() {
  var imgw = thisImage.width;
  var imgh = thisImage.height;

  var hper = 50000 / imgh;
  var neww = parseInt(imgw * hper / 100);

  var wper = 60000 / imgw;
  var newh = parseInt(imgh * wper / 100);

  if( imgh > imgw ) {
    newh = 500;
  } else {
    neww = 600;
  }

  thisImage.width = neww;
  thisImage.height = newh;
}

function loading() {
  var loadImg = new Element('img', { src: 'http://www.arvutisalong.ee/images/loading.gif' });
  $('img').update(loadImg);
}
//----------------------------------

function doPDF() {
  var form = $('orderfrm');
  if(checkForm(form)) {
    new Ajax.Request('../../includes/dopdf.php', {
      method: 'post',
      postBody: 'do=1&' + form.serialize(),
      onComplete: function(transport) {
        if(transport.responseText == "done") {}
      }
    });
    return true;
  }
  return false;
}

function form_activate(){
	if(document.getElementById('citizenship').value=="Tähtajaline elamisluba"){
		document.getElementById('date_live').disabled="";
		document.getElementById('red_date_live').style.display="";
		// reqd
		if(document.getElementById('date_live').className.indexOf('reqd')==-1){
			document.getElementById('date_live').className+=" reqd";
		}
	}
	else {
		document.getElementById('date_live').disabled="true";
		document.getElementById('red_date_live').style.display="none";
		document.getElementById('date_live').className=document.getElementById('date_live').className.replace('reqd','');
	}
}

function sendFriendMove(evt){
	evt = (evt) ? evt : window.event;
	if(is_mousedown!=false){
//		alert(evt.clientX+"-"+evt.layerX);
		document.getElementById('friend_window').style.top=(evt.clientY-is_mousedown.y)+'px';
		document.getElementById('friend_window').style.left=(evt.clientX-is_mousedown.x)+'px';
	}
}
function set_is_mousedown(evt){
	evt = (evt) ? evt : window.event;
//	alert(document.getElementById('friend_window').offsetLeft);
//	document.getElementById('friend_window').offsetTop 
	is_mousedown={x:(evt.clientX-document.getElementById('friend_window').offsetLeft),y:(evt.clientY-document.getElementById('friend_window').offsetTop)};
}
var is_mousedown=false;
function sendFriend(type){
	if(type==undefined){
		var width=410;
		var height=270;
		if(document.getElementById('friend_window')==null)	document.body.innerHTML+="<table id=\"friend_window\" cellpadding=\"0\" cellspacing=\"0\"><tr><td colspan=\"3\" id=\"friend_window-x-1\" class=\"friend_opacity\" onmousedown=\"set_is_mousedown(event)\" onmouseup=\"is_mousedown=false;\" onmousemove=\"sendFriendMove(event);\"><table cellpadding=\"0\" cellspacing=\"0\" width=\"100%\"><tr><td align=\"left\"><span class=\"friend_title\"><b>Teata sõbrale</b></span></td><td align=\"right\" class=\"friend-x\"><a href=\"javascript:void(0);\" onclick=\"document.getElementById('friend_window').style.display='none';\"><img border=\"0\" width=\"25\" src=\"http://www.arvutisalong.ee/images/win-x.png\"></a></td></tr></table></td></tr><tr><td id=\"friend_window-xx-1\" class=\"friend_opacity\" onmousedown=\"set_is_mousedown(event)\" onmouseup=\"is_mousedown=false;\" onmousemove=\"sendFriendMove(event);\">&nbsp;</td><td id=\"friend_window-xx-2\"></td><td id=\"friend_window-xx-3\" class=\"friend_opacity\" onmousedown=\"set_is_mousedown(event)\" onmouseup=\"is_mousedown=false;\" onmousemove=\"sendFriendMove(event);\">&nbsp;</td></tr><tr><td colspan=\"3\" id=\"friend_window-xxx-1\" class=\"friend_opacity\" onmousedown=\"set_is_mousedown(event)\" onmouseup=\"is_mousedown=false;\" onmousemove=\"sendFriendMove(event);\">&nbsp;</td></tr></table>";
		else document.getElementById('friend_window').style.display='';
		document.getElementById('friend_window-x-1').style.height='30px';
		document.getElementById('friend_window-xx-1').style.width='10px';
		document.getElementById('friend_window-xx-1').style.height=height+'px';
		document.getElementById('friend_window-xx-2').style.height=height+'px';
		document.getElementById('friend_window-xx-2').style.width=width+'px';
		document.getElementById('friend_window-xx-3').style.width='10px';
		document.getElementById('friend_window-xxx-1').style.height='10px';
		document.getElementById('friend_window').style.width=(width+20)+'px';
		document.getElementById('friend_window').style.height=(height+40)+'px';
		
		var body = "<table class=\"friend_table\" cellpadding=\"0\" cellspacing=\"0\"><tr height=\"30\">";
		body += "<td><span class=\"friend_text\">Teie nimi:</span><span class=\"red\">*</span></td>";
		body += "<td align=\"right\"><input id=\"frm_friend_name\" class=\"empty_input\" type=\"text\"";
		body += " onfocus=\"if(this.value=='teie nimi'){this.value='';this.className=this.className.replace('empty_input','');}\" onblur=\"if(this.value==''){this.value='teie nimi';this.className+=' empty_input';}\"";
		body += " value=\"teie nimi\"></td></tr><tr heidht=\"30\">";
		
		body += "<td><span class=\"friend_text\">Teie e-posti aadress:</span></td>";
		body += "<td align=\"right\"><input id=\"frm_friend_email\" class=\"empty_input\" type=\"text\"";
		body += " onfocus=\"if(this.value=='teie e-post'){this.value='';this.className=this.className.replace('empty_input','');}\" onblur=\"if(this.value==''){this.value='teie e-post';this.className+=' empty_input';}\"";
		body += " value=\"teie e-post\"></td></tr><tr height=\"30\">";
		
		body += "<td><span class=\"friend_text\">Teie sõbra nimi:</span></td>";
		body += "<td align=\"right\"><input id=\"friend_name\" class=\"empty_input\" type=\"text\"";
		body += " onfocus=\"if(this.value=='sõbra nimi'){this.value='';this.className=this.className.replace('empty_input','');}\" onblur=\"if(this.value==''){this.value='sõbra nimi';this.className+=' empty_input';}\"";
		
		body += " value=\"sõbra nimi\"></td></tr><tr height=\"30\">";
		
		body += "<td><span class=\"friend_text\">Sõbra e-posti aadress:</span><span class=\"red\">*</span></td>";
		body += "<td align=\"right\"><input id=\"friend_email\" class=\"empty_input\" type=\"text\"";
		body += " onfocus=\"if(this.value=='sõbra e-post'){this.value='';this.className=this.className.replace('empty_input','');}\" onblur=\"if(this.value==''){this.value='sõbra e-post';this.className+=' empty_input';}\"";
		body += " value=\"sõbra e-post\"></td></tr>";
		body += "<tr><td colspan=\"2\"><span class=\"friend_text\">Sõnumi text:</span><span class=\"red\">*</span></td></tr>";
		body += "<tr><td colspan=\"2\"><textarea id=\"friend_message\" rows=\"5\" cols=\"47\">Tere, vaata milliseid huvitavaid pakkumisi ma leidsin!</textarea></td></tr>";
		body += "<tr><td><span class=\"red\">*</span><span class=\"friend_text\"> Kohustuslikud väljad</span></td><td align=\"right\"><a href=\"javascript:void(0);\" onclick=\"sendFriend(1);\">Saada</a></td></tr>";
		body += "</table>";
		document.getElementById('friend_window-xx-2').innerHTML=body;
	}
	else {
		var error=false;
		
		var frm_name=(document.getElementById('frm_friend_name').value=='teie nimi')?'':document.getElementById('frm_friend_name').value;
		var name=(document.getElementById('friend_name').value=='sõbra nimi')?'':document.getElementById('friend_name').value;
		var frm_email=(document.getElementById('frm_friend_email').value=='teie e-post')?'':document.getElementById('frm_friend_email').value;
		var email=(document.getElementById('friend_email').value=='sõbra e-post')?'':document.getElementById('friend_email').value;
		var msg=document.getElementById('friend_message').value;
		if(frm_name==''){
			if(document.getElementById('frm_friend_name').className.indexOf('error_input')==-1) document.getElementById('frm_friend_name').className+=' error_input';
			if(!error){
				document.getElementById('frm_friend_name').value=frm_name;
				document.getElementById('frm_friend_name').focus();
			}
			error=true;
		}
		else document.getElementById('frm_friend_name').className='';
		if(!email.match(/[0-9a-z_]+@[0-9a-z_^\.]+\.[a-z]{2,3}/i)){
			if(document.getElementById('friend_email').className.indexOf('error_input')==-1) document.getElementById('friend_email').className+=' error_input';
			if(!error){
				document.getElementById('friend_email').value=email;
				document.getElementById('friend_email').focus();
			}
			error=true; 
		}
		else document.getElementById('friend_email').className='';
		if(msg==''){
			document.getElementById('friend_email').className='';
			document.getElementById('friend_message').className='error_input';
			if(!error)document.getElementById('friend_message').focus();
			error=true;
		}
		else document.getElementById('friend_message').className='';
		if(!error) {
			document.getElementById('friend_email').className='';
			document.getElementById('friend_message').className='';
			
			document.getElementById('friend_window-xx-2').innerHTML="<table width=\"100%\"><tr><td align=\"center\"><img src=\"http://www.arvutisalong.ee/images/loading.gif\"></td></tr></table>";

		    new Ajax.Request('http://www.arvutisalong.ee/sendfriend.php', {
		      method: 'post',
		      postBody: 'email='+email+'&msg='+msg+'&request=/lehed/katalog/tooted/Digitaalkaamera_hinnakiri_200_leht_1.html&name='+name+'&frm_email='+frm_email+'&frm_name='+frm_name,
		      onComplete: function(transport) {
		    		document.getElementById('friend_window-xx-2').innerHTML=transport.responseText+"<br><a href=\"javascript:void(0)\" onclick=\"document.getElementById('friend_window').style.display='none';\">kinni</a>";
		    		width=200;
		    		height=50;
		    		document.getElementById('friend_window-x-1').style.height='30px';
		    		document.getElementById('friend_window-xx-1').style.width='10px';
		    		document.getElementById('friend_window-xx-1').style.height=height+'px';
		    		document.getElementById('friend_window-xx-2').style.height=height+'px';
		    		document.getElementById('friend_window-xx-2').style.width=width+'px';
		    		document.getElementById('friend_window-xx-3').style.width='10px';
		    		document.getElementById('friend_window-xxx-1').style.height='10px';
		    		document.getElementById('friend_window').style.width=(width+20)+'px';
		    		document.getElementById('friend_window').style.height=(height+40)+'px';
		      }
		    });
		}
	}
}

function poll(type){
	switch(type){
	case 0: // show results
	    new Ajax.Request('http://www.arvutisalong.ee/poll_proxy.php', {
	        method: 'post',
	        postBody: 'poll='+document.getElementById('poll_id').value,
	        onComplete: function(transport) {
	    		document.getElementById('poll').innerHTML=transport.responseText;
	        }
	      });
		break;
	case 1: // submit poll
		for(var i=0;i<document.forms.frmPoll.option.length;i++){
			if(document.forms.frmPoll.option[i].checked==true) var poll=document.forms.frmPoll.option[i].value;
		}
	    new Ajax.Request('http://www.arvutisalong.ee/poll_proxy.php', {
	        method: 'post',
	        postBody: 'option='+poll+'&poll='+document.getElementById('poll_id').value+'&btnVote2='+document.getElementById('btnVote2').value+'&stage='+document.getElementById('stage').value,
	        onComplete: function(transport) {
	    		document.getElementById('poll').innerHTML=transport.responseText;
	        }
	      });
		break;
	}
	return false; 
}