window.addEvent('domready', function() {
	function el_resize() {
		var w = window.getCoordinates();
		var im = $('projimg').getCoordinates();
//		alert(im.width);
		var ratio = im.height/im.width;
		var tekw = im.width;
		if (w.width > im.width) tekw = w.width;
		tekh = tekw * ratio;
		if (tekh < w.height) {
			tekh = w.height;
//			tekw = tekh/ratio;
		}
		$('projimg').width = tekw;
		$('projimg').height = tekh;
	}
	el_resize();
	
	var trez = "";
	window.addEvent('resize', function(){
	  $clear(trez);
	  trez = (function(){
	  	el_resize();
	  }).delay(25);
	});

});