/** Dopasowanie obrazka/zdjecia profilu */
function resizeProfileImage() {
	maxFrameWidth = 280;
	maxPicWidth = 260;
	maxPicHeight = 160; 
	
	//brak obrazka - pokazujemy ramke na zdjecie
	if ($('profile_pic') == null) {
		if ($('photo_pic') != null) { 
			$('photo_pic').style.visibility = 'visible';
			return;
		} else {	//strona bez ramki na zdjecie
			return;
		}
	}

	picWidth =  $('profile_pic').width;
	picHeight = $('profile_pic').height;
	
	if (picWidth > maxPicWidth || picHeight > maxPicHeight) {
		if (picWidth > maxPicWidth) {
			f=1-((picWidth - maxPicWidth) / picWidth);
			$('profile_pic').width = picWidth * f;
			$('profile_pic').height = picHeight * f;
		}
		
		//dopasowanie ramki do zdjecia
		$('photo_pic').style.width = $('profile_pic').width + 20 + 'px';
		$('photo_frame').style.width = $('profile_pic').width + 'px';
		$('photo_frame').style.height = $('profile_pic').height + 'px';
		$('photo_content').style.width = $('profile_pic').width + 'px';
		$('photo_content').style.height = $('profile_pic').height + 'px';
	} else {

		//zmniejszenie (dopasowanie) ramki do zdjecia
		$('photo_pic').style.width = picWidth + 20 + 'px';
		$('photo_frame').style.width = picWidth + 'px';
		$('photo_frame').style.height = picHeight + 'px';
		$('photo_content').style.width = picWidth + 'px';
		$('photo_content').style.height = picHeight + 'px';
	}
	
	//pokazanie zdjecia zdjecie
	$('photo_pic').style.visibility = 'visible';
}//end of resizeProfileImage

window.onload = resizeProfileImage;