$(function() {
	$('a.portfYearFold').click(function(){ // only for portfolio
		$(this).next().toggle('normal');
		return false;
	});
	if(typeof window.section != 'undefined') {
		if(section == 'about') {
			makeTabs('div#about');
			$('div#aboutStruct span a').VerticalAlign();
			$('div#aboutStruct span').hover(
				function () {
					if(!$(this).hasClass('actCat')) {
						$(this).addClass('hover').children().css('color', 'black');
					}
				},
				function () {
					if($(this).hasClass('hover')) {
						$(this).removeClass('hover').children().css('color', 'white');
					}
				}
			);
		} else if(section == 'ikz_inno') {
			makeTabs('div#ikz_inno');
		} else if(section == 'inv_proj_support') {
			makeTabs('div#inv_proj_support');
		}
	}
	var photoPos = {'coords': [
		{'left': '80', 'top': '55'},
		{'left': '30', 'top': '465'},
		{'left': '100', 'top': '260'}
		]
	};
	var index = Math.floor(Math.random()*3);
	var leftVal = '-' + photoPos.coords[index].left + 'px';
	var topVal = '-' + photoPos.coords[index].top + 'px';
	$('img#industrPhoto').css({'left': leftVal}).css({'top': topVal});
	$(window).load(function() {
		$('img#logoImg').fadeTo(1, 0.0, function() {
			$('img#logoImg').css({'display': 'block'});
			$('img#logoImg').fadeTo(1000, 1.0);
		});
		yaMapInit(); // only for contacts
	});
});

function makeTabs(tabContainer) {
	$(tabContainer).tabs({fx: {height: 'toggle', opacity: 'toggle'}});
	var tabIndex = $(tabContainer).tabs('option', 'selected');
	$('ul.tabs li a').eq(tabIndex).addClass('activeTab');
	$(tabContainer).bind('tabsselect', function(event, ui) {
		var newActTab = $(ui.tab);
		if(!newActTab.hasClass('activeTab')) {
			$('a.activeTab').removeClass();
			newActTab.addClass('activeTab').blur();
		}
	});	
}