var gal_gal = "";
var gal_img = "";
var gal_of = "";

function showimage(galerie, image, of){
	gal_gal = galerie;
	gal_img = image;
	gal_of = of;
	$("#hidebg").show();
	$("#imgplace").show("slow");
	$("#galimg").css('display', "");
	$("#galimg").attr('src', "../galerija/"+gal_gal+"/"+gal_img+".JPG");
}

function closeimage(){
	$("#galimg").css('display', "none");
	$("#hidebg").hide();
	$("#imgplace").hide("slow");
}

function nextimage(){
	if(gal_img==gal_of) return;
	
	gal_img = (gal_img*1) +(1*1);
	$("#galimg").attr('src', "../galerija/"+gal_gal+"/"+gal_img+".JPG");
}

function previmage(){
	if(gal_img==1) return;
	
	gal_img = (gal_img*1) - (1*1);
	$("#galimg").attr('src', "../galerija/"+gal_gal+"/"+gal_img+".JPG");
}