function setImage(num,image)
{
	document.getElementById('big_image').src=image;
	
	var imgs=document.getElementById('small_images').getElementsByTagName('img');
	for(var i=0;i<imgs.length;i++)
	{	
		if (imgs[i].id=='img_'+num)
			imgs[i].className = 'select';
		else
			imgs[i].className = '';
	}
}

src="http://www.master-elec.ru/MODULES/captcha/captcha.php"; 
function reload(){
        document.captcha.src='captcha.php';
        document.captcha.src=src+'?rand='+Math.random();
}

$(function(){
  //галерея приложений
	$('div.margin').disableSelection();
  var flag = true;
  var appCount = $('div.long-wrap div.app-block').size();
	var longWrapWidth = (Math.ceil(appCount/2)*(424+18));
  $('div.long-wrap').width(longWrapWidth);
  $('#slide-right').click(function(){
    //if((parseInt($('div.long-wrap').css('margin-left')) > (-1*longWrapWidth+800)) && flag){
	if((parseInt($('div.long-wrap').css('margin-left')) > (-1*longWrapWidth+900)) && flag){
	  flag = false;
      $('div.long-wrap').animate({'margin-left':'-=442'},500, function(){flag = true;})
	}
  });
  $('#slide-left').click(function(){
    if((parseInt($('div.long-wrap').css('margin-left')) < 0) && flag){
	flag = false;
      $('div.long-wrap').animate({'margin-left':'+=442'},500, function(){flag = true;})
	}
  });
});