function popUp_image(title,slika,kvalitet,ww,hh) {
	
	if (ww >= hh) {
		winww = ww + 34;
		winhh = ((hh * ww) / ww) + 32;
		scrollvars = "no";
	} else {
		if (hh > 550) {
			scrollvars = "yes";
			winhh = 550;
			winww = ((ww * hh) / hh) + 34+25;
			winhh = 550 + 32;
		} else {
			scrollvars = "no";
			winhh = hh;
			winww = ((ww * hh) / hh) + 34;
			winhh = hh + 32;
		}
	}

	LeftPosition=(screen.width)?(screen.width-winww)/2:100;
	TopPosition=(screen.height)?(screen.height-winhh)/2:100;
	
	settings='width='+winww+',height='+winhh+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scrollvars+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';

	win = open("gallery_popup.php?title="+title+"&slika="+slika+"&kvalitet="+kvalitet+"&duzina="+ww+"&sirina="+hh, 'displayWindowImage',settings);
	win.focus();
	
}			

/** Jump to page */
function jumpto(base_url,on_page,total_page) {
	var page = prompt(LANGS['PAGINATION']['MSG_JUMPTOPAGE'], on_page);

	if (page !== null && !isNaN(page) && page > 0) {
		if (page > total_page) page = total_page;
		document.location.href = base_url.replace(/&/g, '&') + '&page=' + (page - 1);
	}
}