// JavaScript Document
$(function() {

	var tabImg = $('.bottomImg img:not(.exclue)');
	
	function getRandomImg () {
		
		return '../../images/home/base/'+(Math.floor(Math.random()*87)+1)+'.jpg';
		
	}
	
	function getRandEl ( tab ) {
		
		return tab[Math.floor( Math.random()*(tab.length-1) )];
		
	}
	
	function randomChange (  ) {

		var randImg1 = getRandomImg();
		var randImg2 = getRandomImg();
		
		while ( randImg1 == randImg2 )  {
			
			randImg2 = getRandomImg();
			
		}
		
		var randEl1 = getRandEl ( tabImg );
		var randEl2 = getRandEl ( tabImg );
		
		while ( randEl1 == randEl2 )  {
			
			randEl2 = getRandEl ( tabImg );
			
		}
		
		$(randEl1).attr('src', randImg1);
		$(randEl2).attr('src', randImg2);
	
	}
			
	setInterval( randomChange, 2000);


});