function bigpicview(url, width, height){
	x=(screen.width-width)/2;
	y=(screen.height-height)/2;
	window.open ('/hu/bigpicview.php?kep='+url, 'bigpic', 'width='+width+', height='+height+', top='+y+', left='+x+', scrollbars=0, rsizable=0');
}

function rendeles_ablaknyit(id){
	window.open ('/hu/rendeles.php?id='+id, 'rendeles', 'width=400, height=400, top=100, left= 100, scrollbar=no')
}