function calc_size(width){
	load_it=(width>=1000) ? true:false;
	return load_it;
}

function view_width() {
	is = new BrowserCheck();
	act_width = (is.NS) ? window.innerWidth : document.body.offsetWidth;
	if(act_width>1650) $('div_img').setStyle('background-position', 'right')
	return act_width;
}

function gallery() {
	var url_gallery = new Array();
	gallery_array_images.each(function(image, i){
		url_gallery[i]=[image, gallery_array_names[i]];
	});
	Slimbox.open(url_gallery, 0, {loop: true});
}

window.addEvent('domready', function() {
	view_width();
	
	if($('li_gallery')) {
		$('a_gallery').addEvent('click', function(e){
			e.stop();
			gallery();
			return false;
		});
		
		function parce_gallery_array() {
			if(gallery_array_images.length == 0) {
				a=$('a_gallery').parentNode;
				a.parentNode.removeChild(a);	
			}
			else {
				$('li_gallery').setStyle('visibility', 'visible');
			}
		}
	
		parce_gallery_array();
	}
	


/* БЛОК СЛЕВА */
	if($$('div.div_random_tour') && $('div_spec_an')){
		var block_html, html_block;
		fxmq = new Fx.Marquee($('div_spec_an'), {
			duration: 500,
			delay: 2000,
			showEffect: {
				top: [0,0], //reset the top every time to zero
				left: [-200, 0],
				opacity: [0,1]
			},
			hideEffect: {
				top: [0,0],
				left: [0, 400]
			},
			revertEffect: {
				top: [0, 0],
				left: [-200,0] //reset the left back to zero on revert
			}
		});
		
		function next_spec(ii){
			block_html=get_html_block(ii);
			fxmq.announce({
					message: block_html,
					delay: 2000, revert: false,
					showEffect: {
						top: [0,0],
						left: [-200, 0],
						opacity: [0,1]
					},
					hideEffect: {
						top: [0,0],
						left: [0, 400]
					}
			})
		}
		
		function get_html_block(i){
			block_html='<h3>' +
			headers[i]
			+ '</h3>'+
			texts[i]
			+ '<br /><a href="' +
			links[i]
			+ '" style="cursor:pointer " onClick="pageTracker._trackEvent(' + "'IntLink', 'Tours','special'" + ');">' +
			'<div class="div_img_tour" style="background-image: url(' + "'" +
			images[i]
			+ "'" + '); cursor:pointer" onClick="window.location=' + "'" +
			links[i]
			+ "'" + '; return false;"><div class="div_border_tour"><div class="div_onimg">'
			+ '<a href="' +
			links[i]
			+ '" style="cursor:pointer" onClick="pageTracker._trackEvent(' + "'IntLink', 'Tours','special'" + ');">';
			if(prices[i]!='') {block_html=block_html+
			'<img style="background: url(' + "'/image2.php?text=" +
			prices[i]
			+ "'" + ') -1px -2px no-repeat"  src="/image.php?text=' +
			prices[i]
			+ '" /><br /></a></div></div></div></a>'}
			else {
				block_html=block_html+
				'<br /></a></div></div></div></a>'
			}
			return block_html;
			
		}
		
		var i_next=0;
		if(images[i_next]) next_spec(i_next);
		
		fxmq.addEvent('complete', function(e){
			var now_status=$$('.fxMarqueeWrapper').getStyle('opacity')-"";
			//alert(now_status)
			//if(now_status==0) {$$('.fxMarqueeWrapper').setStyle('opacity','1')}
			var vis_arr = function(){
				if(i_next<(images.length-1)) i_next++;
			   else i_next=0;
				next_spec(i_next)
				//if(click_num!=(ex_title.length-1)) $('next_arr').style.visibility="visible";
				//if(click_num>=0) {$('prev_arr').style.visibility="visible";}
				//loading(false);
			};
			var test_opac = function(){if(now_status!=0) vis_arr.delay(500)};
			test_opac.delay(4000);
			
		});
		
		
		

		
		
	/*
	fxmq = new Fx.Marquee($$('div.div_random_tour')[0], {
		duration: 700,
		showEffect: {
			top: [0,0], //reset the top every time to zero
			left: [-100, 0],
			opacity: [0,1]
		},
		hideEffect: {
			top: 20
		},
		revertEffect: {
			top: [-30, 0],
			left: [0,0] //reset the left back to zero on revert
		}
	});
	

	function marq_next(html_mes) {
		fxmq.announce({
			message: html_mes,
			delay: 1200, revert: false,
			showEffect: {
				top: [0,0],
				left: [500, 0],
				opacity: [0,1]
			},
			hideEffect: {
				top: [0,0],
				left: [0, -500]
			}
		});
		
	}
	
	function marq_prev(html_mes) {
		fxmq.announce({
			message: html_mes,
			delay: 1200, revert: false,
			showEffect: {
				top: [0,0],
				left: [-500, 0],
				opacity: [0,1]
			},
			hideEffect: {
				top: [0,0],
				left: [0, 500]
			}
		});
		
	}
	
	fxmq.addEvent('complete', function(e){
		//var now_status=$$('.fxMarqueeWrapper').getStyle('opacity')-"";
		var now_status=$$('.fxMarqueeWrapper').getStyle('opacity')-"";
		//alert(now_status)
		//if(now_status==0) {$$('.fxMarqueeWrapper').setStyle('opacity','1')}
		var vis_arr = function(){
			//$('prev_arr').style.visibility="visible";$('next_arr').style.visibility="visible";
			//add_next_event();
			//add_prev_event();
			//alert('ready')
			if(click_num!=(ex_title.length-1)) $('next_arr').style.visibility="visible";
			if(click_num>=0) {$('prev_arr').style.visibility="visible";}
			loading(false);
		};
		var test_opac = function(){if(now_status!=0) vis_arr.delay(500)};
		test_opac.delay(2000);
	});
	
	var click_num=-1;
	var load_ex=$('example').innerHTML
	
	//function add_next_event(){
	$('next_arr').addEvent('click', function(e){
		e.stop();
		$('next_arr').style.visibility="hidden";
		$('prev_arr').style.visibility="hidden";
		loading(true);
		//$('next_arr').removeEvents('click');
		//$('prev_arr').removeEvents('click');
		click_num++;
		//alert(click_num)
		block_html='<table width="100%" height="150"><tr valign="middle"><td></td><td><h4><a href="' +
						ex_href[click_num] +
						'">' +
						ex_title[click_num] +
						'</a></h4></td></tr><tr valign="top"><td><img src="' +
						ex_img[click_num] +
						'" alt="' +
						ex_title[click_num] +
						'" hspace="20" /></td><td>' +
						ex_text[click_num] +
						'</td></tr></table>';
		marq_next(block_html);
		//$('prev_arr').style.visibility="visible";
		//alert(ex_title.length);
		if(click_num==(ex_title.length-1)) $('next_arr').style.visibility="hidden";
		//else $('next_arr').style.visibility="visible";
	});	
	//};
	
	//function add_prev_event(){
	$('prev_arr').addEvent('click', function(e){
		e.stop();
		$('prev_arr').style.visibility="hidden";
		$('next_arr').style.visibility="hidden";
		loading(true);
		//$('prev_arr').removeEvents('click');
		//$('next_arr').removeEvents('click');
		click_num--;
		//alert(click_num)
		block_html='<table width="100%" height="150"><tr valign="middle"><td></td><td><h4><a href="' +
						ex_href[click_num] +
						'">' +
						ex_title[click_num] +
						'</a></h4></td></tr><tr valign="top"><td><img src="' +
						ex_img[click_num] +
						'" alt="' +
						ex_title[click_num] +
						'" hspace="20" /></td><td>' +
						ex_text[click_num] +
						'</td></tr></table>';
		if(click_num>=0) {marq_prev(block_html)}
		else {marq_prev(load_ex); $('prev_arr').style.visibility="hidden"}
	});	

	var href_catalogue=$('loading').innerHTML;
	function loading(start){
		if(start)	$('loading').innerHTML='<img src="/des/loading.gif" width="100" title="идёт загрузка, пожалуйста, подождите..." alt="идёт загрузка, пожалуйста, подождите..." />';
		else $('loading').innerHTML=href_catalogue;
	}
	*/
	
}


});