(function( $ ) {

var catGallery4 = function(element, options){

var settings = $.extend({}, $.fn.catGallery4.defaults, options);

$(element).find('ul li').css('visibility','hidden');

$(window).on('load',function(){
	
	var maxCellZm = 0;
	
	var tabScale = settings.tabScale;
	var tabScaleCount = [];
	var tabSc = {};
	var zmiana = settings.countImage;
	var maxCellZm = 0;
	
	
	$(element).find('ul li').css('visibility','visible');
	
	for(var i=0;i<tabScale.length;i++){
		if(zmiana>0){
			tabScaleCount.push(tabScale[i]);
			tabSc[tabScale[i]] = zmiana;
		}
		zmiana--;
	}
	
	
	
	var maxCell = 0;
	var countImg = settings.countImage;
	
	
	
	$(window).on('resize', function(){
	
	var screen_width = screen.width;
	var maxCell = 1;
	
	
	function isBigEnough(element, index, array) {
		return element <= screen_width;
	}
	filtered = tabScaleCount.filter(isBigEnough);
	
	if(typeof filtered[0] != 'undefined'){
		maxCell = tabSc[filtered[0]];
	}
	
	//console.log(maxCell+'--'+maxCellZm);
	
	
	
	if(maxCell != maxCellZm){
	
		
	
		var liClear = maxCell*2-4+1;
		$(element).find('ul li').removeClass('clearLi');
	
		$(element).find('ul li').eq(liClear).addClass('clearLi');
	
		var tol = 0.003;
	
		var procIgw = Math.round((100/maxCell) * 1000) / 1000
		var procIgw = procIgw-tol;
		$(element).find('ul li').css('width',procIgw+'%');
		
		var li_first = $(element).find('ul li').get(0);
		
		
		
		var liWFirst = (procIgw*2-tol);
		
		//console.log(liWFirst);
		
		
		$(li_first).css('width',liWFirst+'%');
	
	
		maxCellZm = maxCell;
	}
	
	
	
	
	
	
	
	
	

	}).trigger('resize');
	
});




return this;
};

$.fn.catGallery4 = function(options) {
        return this.each(function(key, value){
            var element = $(this);
            if (element.data('c4')) return element.data('c4');
            var c4 = new catGallery4(this, options);
            element.data('c4', c4);   
        });

	};

$.fn.catGallery4.defaults = {
		countImage: 3,
		widthGallery : 990,
		widthImg: 100
}


})( jQuery );