if(document.images){

	preload_image = new Image(1,1);
	preload_image.src="/gfx/loading.gif";

}

function Ladowanie() {

	$('#belka').html('<div id=\"belka-norm\"><img src=\"/gfx/loading.gif\"><br><b>Poczekaj... trwa generowanie linku.</b></div>"');

}

var Base64 = {
 
	// private property
	_keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
 
	// public method for encoding
	encode : function (input) {
		var output = "";
		var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
		var i = 0;
 
		input = Base64._utf8_encode(input);
 
		while (i < input.length) {
 
			chr1 = input.charCodeAt(i++);
			chr2 = input.charCodeAt(i++);
			chr3 = input.charCodeAt(i++);
 
			enc1 = chr1 >> 2;
			enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
			enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
			enc4 = chr3 & 63;
 
			if (isNaN(chr2)) {
				enc3 = enc4 = 64;
			} else if (isNaN(chr3)) {
				enc4 = 64;
			}
 
			output = output +
			this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
			this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
 
		}
 
		return output;
	},
 
	// public method for decoding
	decode : function (input) {
		var output = "";
		var chr1, chr2, chr3;
		var enc1, enc2, enc3, enc4;
		var i = 0;
 
		input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
 
		while (i < input.length) {
 
			enc1 = this._keyStr.indexOf(input.charAt(i++));
			enc2 = this._keyStr.indexOf(input.charAt(i++));
			enc3 = this._keyStr.indexOf(input.charAt(i++));
			enc4 = this._keyStr.indexOf(input.charAt(i++));
 
			chr1 = (enc1 << 2) | (enc2 >> 4);
			chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
			chr3 = ((enc3 & 3) << 6) | enc4;
 
			output = output + String.fromCharCode(chr1);
 
			if (enc3 != 64) {
				output = output + String.fromCharCode(chr2);
			}
			if (enc4 != 64) {
				output = output + String.fromCharCode(chr3);
			}
 
		}
 
		output = Base64._utf8_decode(output);
 
		return output;
 
	},
 
	// private method for UTF-8 encoding
	_utf8_encode : function (string) {
		string = string.replace(/\r\n/g,"\n");
		var utftext = "";
 
		for (var n = 0; n < string.length; n++) {
 
			var c = string.charCodeAt(n);
 
			if (c < 128) {
				utftext += String.fromCharCode(c);
			}
			else if((c > 127) && (c < 2048)) {
				utftext += String.fromCharCode((c >> 6) | 192);
				utftext += String.fromCharCode((c & 63) | 128);
			}
			else {
				utftext += String.fromCharCode((c >> 12) | 224);
				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
				utftext += String.fromCharCode((c & 63) | 128);
			}
 
		}
 
		return utftext;
	},
 
	// private method for UTF-8 decoding
	_utf8_decode : function (utftext) {
		var string = "";
		var i = 0;
		var c = c1 = c2 = 0;
 
		while ( i < utftext.length ) {
 
			c = utftext.charCodeAt(i);
 
			if (c < 128) {
				string += String.fromCharCode(c);
				i++;
			}
			else if((c > 191) && (c < 224)) {
				c2 = utftext.charCodeAt(i+1);
				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
				i += 2;
			}
			else {
				c2 = utftext.charCodeAt(i+1);
				c3 = utftext.charCodeAt(i+2);
				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
				i += 3;
			}
 
		}
 
		return string;
	}
 
}

var y1 = 170;   // change the # on the left to adjuct the Y co-ordinate
(document.getElementById) ? dom = true : dom = false;

function hideIt() {
  if (dom) {

	document.getElementById("rkpe").style.visibility='hidden';
	document.getElementById("rkpe").style.top='-500px';
	document.getElementById("rkpe").style.left='-500px';
	document.getElementById("rkpe").value = '';

	var date = new Date();
	date.setTime(date.getTime()+(1*1*1*240*1000));
	document.cookie="rkpe=1; expires="+date.toGMTString();
	}
}

function hideItR() {
  if (dom) {

	$("#wrap").slideUp();

	var date = new Date();
	date.setTime(date.getTime()+(1*1*1*240*1000));
	document.cookie="rkper=1; expires="+date.toGMTString();
	}
}

function showIt() {
  if (dom) {document.getElementById("rkpe").style.visibility='visible';}
}

function placeIt() {
  if (dom && !document.all) {document.getElementById("rkpe").style.top = window.pageYOffset + (window.innerHeight - (window.innerHeight-y1)) + "px";}
  if (document.all) {document.all["rkpe"].style.top = document.documentElement.scrollTop + (document.documentElement.clientHeight - (document.documentElement.clientHeight-y1)) + "px";}
  window.setTimeout("placeIt()", 10); }

$(document).ready(function(){
	if ($("#rkpe").width() < 10){
		$("#rkpe").width("750px");
		$("#rkpe").css("border", "5px solid red");
		$("#rkpe").append("<div align=\"center\" style=\"font-size: 22px;\"><p>Prosimy, <strong> nie blokuj reklam na naszej stronie</strong>.<br /><br />Ich wyświetlanie to jedyny sposób, byśmy mogli utrzymać serwis!<br /><br />Zaznacz opcję Adblocka <em>Wyłącz blokowanie na zapiszjako.pl.</em>");
	};
	if ($("#wrap").width() < 10){
		$("#wrap").width("750px");
		$("#wrap").css("border", "5px solid red");
		$("#wrap").html("<div align=\"center\" style=\"font-size: 22px;\"><p>Prosimy, <strong> nie blokuj reklam na naszej stronie</strong>.<br /><br />Ich wyświetlanie to jedyny sposób, byśmy mogli utrzymać serwis!<br /><br />Zaznacz opcję Adblocka <em>Wyłącz blokowanie na zapiszjako.pl.</em>");
	};
});

function popup_mp3zwrzuta(tytul) {

	var left = (screen.width/2);
	var top = (screen.height/2);

	var date = new Date();
	date.setTime(date.getTime()+(1*1*1*1200*1000));
	document.cookie="mp3zwrzuta=1; expires="+date.toGMTString();

	window.open('http://www.mp3zwrzuta.pl/search,,'+tytul+',,1.html','Twoja wyszukiwarka muzyki','menubar=1,resizable=1,scrollbars=1,status=1,width=600,height=300,left='+left+',top='+top);

}