jQuery.fn.slideFadeToggle = function(speed, easing, callback) {
	return this.animate({opacity: 'toggle', height: 'toggle'}, speed, easing, callback);  
};


//Pobieranie ciasteczek po nazwie
function getcookie(name) {
	if (document.cookie != "") {
		var tmp_cookie = document.cookie.split("; ");
		for (i = 0; i < tmp_cookie.length; i++) {
			if (tmp_cookie[i].split("=")[0] == name) return tmp_cookie[i].split("=")[1];
		};
	};
};


//Sprawdza poprawnosc wprowadzonych danych
function check(val, ereg, empty, check_address) {
	var val_check = document.getElementById(val+'_check');
	var gfx_src = 'http://'+site_address+'theme/'+cms_theme+'_panel/gfx/';
	
	if ((document.getElementById(val+'_input').value != '') || !empty) {
		var ok = true;
		if (check_address) {
			var mail = /^[a-zA-Z0-9_\-\.]{2,}@([a-zA-Z0-9_\-]{2,}\.)+[a-zA-Z]{2,4}$/i;
			if (mail.test(document.getElementById(val+'_input').value)) ok = true;
			else ok = false;
		};

		if (ereg.test(document.getElementById(val+'_input').value) && ok) {
			if (val_check.src != gfx_src+'checkbox/chk_on.gif') val_check.src =  gfx_src+'checkbox/chk_on.gif';
		} else { if (val_check.src !=  gfx_src+'checkbox/chk_off.gif') val_check.src =  gfx_src+'checkbox/chk_off.gif'; };
	} else { if (val_check.src !=  gfx_src+'empty.gif') val_check.src =  gfx_src+'empty.gif'; };
};

function check_two(val, ereg, empty, check_address) {
	var val_check = document.getElementById(val+'_check').src;
	var gfx_src = 'http://'+site_address+'theme/'+cms_theme+'_panel/gfx/';
	
	if (document.getElementById(val+'_input').value == document.getElementById('confirm_'+val+'_input').value) {
		if ((document.getElementById(val+'_input').value != '') || !empty) {
			var ok = true;
			if (check_address) {
				var mail = /^[a-zA-Z0-9_\-\.]{2,}@([a-zA-Z0-9_\-]{2,}\.)+[a-zA-Z]{2,4}$/i;
				if (mail.test(document.getElementById(val+'_input').value)) ok = true;
				else ok = false;
			};

			if (ereg.test(document.getElementById(val+'_input').value) && ok) {
				if (val_check.src != gfx_src+'checkbox/chk_on.gif') val_check.src = gfx_src+'checkbox/chk_on.gif';
			} else { if (val_check.src != gfx_src+'checkbox/chk_off.gif') val_check.src = gfx_src+'checkbox/chk_off.gif'; };
		} else { if (val_check.src != gfx_src+'empty.gif') val_check.src = gfx_src+'empty.gif'; };
	} else { if (val_check.src != gfx_src+'checkbox/chk_off.gif') val_check.src = gfx_src+'checkbox/chk_off.gif'; };
};


//Okienka pomocy
function show_alt(txt, width) {
	document.getElementById("alt").innerHTML = '<span style="font-weight: bold;">Porada:</span><br />'+txt;
	document.getElementById("alt").style.width = width+"px";
	jQuery("#alt").fadeIn();
};
	
function hide_alt() {
	document.getElementById("alt").style.display = "none";
};


//Wyswietlanie dodatkowych informacji przez jQuery
function show_more(val) {
	jQuery("#"+val).slideFadeToggle('slow');
};

//Wyswietlanie okna przez jQuery
function show_popup(val) {
	if (document.getElementById(val).style.display == 'none') jQuery("#"+val).fadeIn();
	else jQuery("#"+val).fadeOut();
};