// JavaScript Document
var clicked_img = -1;

function replace_text(id){
	
	if(document.getElementById(id)){		
		document.getElementById('ajax_img_descr').innerHTML = document.getElementById(id).innerHTML;		
	}
}

function img_close(){
	
	document.getElementById('lista_zdjec').style.display = 'block';
	document.getElementById('ajax_img_big').style.display = 'none';
	document.getElementById('ajax_img_src').src = '';

	replace_text('default');
	clicked_img = -1;
}

function show_img(path,miasto,i,lrg_h){
	
	document.getElementById('ajax_img_src').src = '/zdjecia/' + path.replace(/..\//, '');	
	
	x = getX('lista_zdjec');
	y = getY('lista_zdjec') + 10;
	
	document.getElementById('lista_zdjec').style.display = 'none';
	
	document.getElementById('ajax_img_big').style.top = y + 'px';
	document.getElementById('ajax_img_big').style.left = x + 131 + 'px';
	document.getElementById('ajax_img_big').style.display = 'inline';
		
	reverse_set_miasto(miasto);
	
	setTimeout("replace_text('opis"+i+"');",33);

	if(lrg_h < 593){
		document.getElementById('ajax_img_big').style.top = y + ((593 - lrg_h ) / 2) + 'px';
	}	
	
	clicked_img = i;
}

function getX(id){
	
	p = document.getElementById(id);
	off = 0;
	
	if(p.offsetParent){
		while(p.offsetParent){
			off += p.offsetLeft;			
			p = p.offsetParent;
		}
	}else if(p.x){
		off += p.x;
	}
	
	return off;
}

function getY(id){
	
	p = document.getElementById(id);
	off = 0;
	
	if(p.offsetParent){
		while(p.offsetParent){
			off += p.offsetTop;			
			p = p.offsetParent;
		}
	}else if(p.y){
		off += p.y;
	}
	
	return off;
}

replace_text('default');