$(function(){
    	banner();
    });
	
	$(window).bind("load", function(){
		autosize();
	});
	$(window).bind("resize", function(){
    	autosize();
	});

	function autosize() {
		var ratio=4/3;
		var containerwidth = $(window).width()/2;
		var containerheight = $(window).height()-100;
		if ((containerheight/containerwidth) < ratio) {
			$('#autosize').height(containerheight);
			$('#autosize').width(containerheight / ratio);
			$('#autosize').children().height(containerheight);
			$('#autosize').children().width(containerheight / ratio);
		} else {
			$('#autosize').width(containerwidth);
			$('#autosize').height(containerwidth * ratio);
			$('#autosize').children().width(containerwidth);
			$('#autosize').children().height(containerwidth * ratio);
		}
	}
	
	function banner() { 
		b = new Array() ; n = 0
		b[n++]= "<IMG name=randimg src='../images/start/01a.jpg' border='0' ALT='Richard Egli' />"
		b[n++]= "<IMG name=randimg SRC='../images/start/02a.jpg' border='0' ALT='Richard Egli' />"
		b[n++]= "<IMG name=randimg SRC='../images/start/03a.jpg' border='0' ALT='Richard Egli' />"
		b[n++]= "<IMG name=randimg SRC='../images/start/04c.jpg' border='0' ALT='Richard Egli' />"
		b[n++]= "<IMG name=randimg SRC='../images/start/05a.jpg' border='0' ALT='Richard Egli' />"
		b[n++]= "<IMG name=randimg SRC='../images/start/06a.jpg' border='0' ALT='Richard Egli' />"
		i=Math.floor(Math.random() * n) ;
		$('#autosize').append(b[i]);
	}