function showBox() {
	$(document).getElement('.image_box').removeClass('hidden');
	$(document).getElement('.shadow').removeClass('hidden').setStyle('height',window.getScrollSize().y+'px');
}
function hideBox() {
	$(document).getElement('.image_box').addClass('hidden');
	$(document).getElement('.shadow').addClass('hidden');
	$(document).getElement('.image_box .big_image img').src=$('ajax-loader').value;
}

function showPhoto(num) {
 	var images = $(document).getElements('.image_box .small_images a');
 	$(document).getElement('.image_box .big_image img').src=$('ajax-loader').value;
 	if (num<=images.length) {
 	 	//deactivate current image
 	 	var active = $(document).getElement('.image_box .small_images a.active');
		if (active) active.removeClass('active');
 	 	images[num-1].addClass('active');
		showBox();
		if (images[num-1].hasClass('video')) {
			$('player').setStyle('display','block');
			$(document).getElement('.image_box .big_image img').setStyle('display','none');
			if (images[num-1].href.test('youtube')) {
				var so = new SWFObject( images[num-1].href ,'mpl','424','350','9');
				so.addParam('allowscriptaccess','always');
				so.addParam('allowfullscreen','true');
			}else {
				var so = new SWFObject('/mediaplayer/player.swf','mpl','424','350','9');
				so.addParam('allowscriptaccess','always');
				so.addParam('allowfullscreen','true');
				so.addParam('flashvars','file='+ images[num-1].href + '&autostart=true&skin=/mediaplayer/stylish.swf');
			}
			so.write('player');
			
		}else{
			$('player').setStyle('display','none');
			$$($('mpl')).dispose();
			$(document).getElement('.image_box .big_image img').setStyle('display','block');
 	 		$(document).getElement('.image_box .big_image img').src=images[num-1].href;
		}
		
	}
}
function nextPhoto(){
	var images = $(document).getElements('.image_box .small_images a');
	var active = 1;
	images.each(function(img,i){
		if (img.hasClass('active')){
			active = i+2;
			return;
		}
	});
	if ((active<1) || (active>images.length)){
		active=1;
	}
	showPhoto(active);
}
window.addEvent('load',function(){
	var form = $(document).getElement('.advanced_product_search');
	if (form) {
		form.getElements('input').addEvent('click',function(){
			form.submit();
		});
	}
	if ($('solutions-submit')){
		$('solutions-submit').addEvent('click',function(e){
			var name = false;
			var phone = false;
			var darbiem = false;
			var jaudas = false;
			var platibas = false;
			
			//if ($('#additional').length>0) darbiem = true;
			var inputs = $(document).getElements('form input');
			inputs.each(function(input){
				if (input.id){
					if (input.id.test("opcijazs_")){
						if (input.checked) jaudas = true;
					}else if (input.id.test("opcijapl_")){
						if (input.checked) platibas = true;
					}else if (input.id.test("opcija_")){
						if(input.checked) darbiem = true;
					}else if (input.id.test("name-surname")){
						if (input.value.length>0) name = true;
					}else if (input.id.test("phone")){
						if (input.value.length>0) phone = true;
					}
				}
			});
			//alert(name+' '+phone+' '+darbiem+' '+jaudas+' '+platibas);
			if (name && phone && darbiem && jaudas && platibas) {
				$('robot').set('value', 'norobothere');
				return true;
			}else {
				new Event(e).stop();
				alert(fillEverything);
			}
		});
	}
	var index_center_image = $(document).getElement('.index_center_image');
	if (index_center_image) {
	 	var screenClass='w_1024';
	 	if (screen.width==1280) {
	 		screenClass='w_1280';
	 		if (screen.height=='1024') {
	 			screenClass='w_12801024';
	 			document.getElement('.footer').setStyle('margin-top','-34px');
	 			document.getElement('.index_bottom_line').setStyle('top','666px');
	 			document.getElement('.index_modules').setStyle('margin-top','352px');
	 			
	 			$$(document.getElement('.main_banner')).setStyle('top', '150px');
	 		}
	 	}
	 	else if ((screen.width>1280) && (screen.width<=1400)) { screenClass='w_1400'; }
	 	else if ((screen.width>1400) && (screen.width<=1600)) { screenClass='w_1600'; }
	 	else if (screen.width>1600) { screenClass='w_1920'; }
		index_center_image.addClass(screenClass);
	}
	var search = $(document).getElement('form.search_form .search');
	if (search) {
		var search_default = search.value;
		search.addEvent('focus',function(){
			if (this.value==search_default) this.value='';
		});
		search.addEvent('blur',function(){
			if (this.value=='') this.value=search_default;
		});
		
	}
});