$(document).ready(function() {
	fadepics = new Array();
	
	for(i = 0 ; i < 4 ; i++){
		fadepics[i] = "/images/" + pics[Math.floor(Math.random() * pics.length)] + ".jpg";
		for(n=0;n<i;n++){
			if(fadepics[n] == fadepics[i]){
				i--;
			}
		}
	}
	
	$('#pictures').crossSlide({
	  sleep: 5,
	  fade: 1
	}, [
	  { src: fadepics[0] },
	  { src: fadepics[1] },
	  { src: fadepics[2] },
	  { src: fadepics[3] }
	]);
});