$(document).ready(function () {
	$(window).bind('resize', function() { checkViewport() });
	checkViewport();
	
	setTimeout("$('img[@src$=png], .pngfix').pngfix()",1000);
}); 

/* adjust the widths of the right hand and cut-off-line so that they dont cause a horizontal scroll bar */
function checkViewport() {

	var shellwidth = $('#shell').width();
	var containerwidth = $('#container').width();

	if (shellwidth >= 968 && shellwidth <= 1250) {
		diff = (shellwidth - containerwidth)/2;
		$('#right-hand').css('width',(shellwidth - diff) - 865 + 'px');
		$('#cut-off-line').css('width',shellwidth - diff + 'px');
	}
	else if (shellwidth > 1250) {	//large window size
		$('#right-hand').css('width','240px');
		$('#cut-off-line').css('width','1100px');
	}
	else {	//smallest window size
		$('#right-hand').css('width','120px');
		$('#cut-off-line').css('width','968px');
	}
}