// JavaScript Document

	var prolead_mode = 1;
	
	function prolead_bildspel() {
		window.setInterval("prolead_callback_rotera();", 6000);
	}
	
	function prolead_rotera(sourcediv,targetdiv,i) {
		if(i == null) { i = 0; }
		r = Math.floor((Math.random() * $(sourcediv + " img").length));
		var bild = $(sourcediv + " img:eq("+r+")").attr("src");
		
		$(targetdiv + " img:eq("+i+")").fadeOut(0).attr("src",bild).fadeIn(100,function () {
			$(targetdiv + " div:eq("+i+")").css('background-image','url('+bild+')');												
			if(i < $(targetdiv + " img").length) { prolead_rotera(sourcediv,targetdiv,i+1); }
		});
		
	}
	
	function prolead_callback_rotera() {
		prolead_mode = prolead_mode * -1;
		if(prolead_mode == 1) {
			prolead_rotera("#white","#bildspel");
		} else {
			prolead_rotera("#black","#bildspel");
		}
	}