/***** JS Error Handling *******
function reportJSError(errorMessage,url,lineNumber){
	//var img=new Image();
	//url2 = url.replace('/\//g', '_');
	//img.src="/public/aerrorCatching/js/"+escape(lineNumber)+"/"+escape(errorMessage)+"/"+escape(url2);
	//alert("JS Error! admin has been alerted!!!!!!"+"/public/aerrorCatching/js/"+escape(lineNumber)+"/"+escape(errorMessage)+"/"+escape(url2));
	return true;
} window.onerror=reportJSError;
*/

function getCleanUri(str)
{
	var filter = /^[A-Za-z_.\-0-9\s]*$/; 
	if(filter.test(str))
		return str;
	
	return 'b64_'+Base64.encode(str);
}

function dosearch(e,s,q) {
	document.location.href="/search/"+e+"/"+s+"/"+getCleanUri(q);
	return false;
}

/**
 * @name _commonModal
*/
var modalCommon=0;
var modalCommonLastId=0;
function _commonModal(mode,title,content,w,h,options)
{
	caption='Close';
	gotourl=false;
	arr_buttons={};
	if(options)
	{
		if(options.btn_caption){caption=options.btn_caption;}
		if(options.btn_url){gotourl=options.btn_url;}
		if(options.buttons){arr_buttons=options.buttons;}
		if(options.ifh){ifh=options.ifh;}
	}
	
	if(gotourl){
		arr_buttons[caption]=function(){document.location=gotourl};
	}
	else{
		arr_buttons[caption]=function(){$(this).dialog('close');};
	}
	
	
	
	if(modalCommon==0)
	{
		$("body").append('<div id="modal_common"></div>');
		$("div#modal_common").dialog(
			{ 
				autoOpen: false,
				modal:true,
				resizable: false,
				draggable: false,
				buttons: arr_buttons
			}
		);
		
		modalCommon=1;
	}
	
	if(gotourl){
		$("div#modal_common").dialog({
		   beforeClose: function(event, ui) {document.location=gotourl;}
		});		
	}	
	
	//reset
	$("div#modal_common").html('&nbsp;<br><br><center><img src="/static/images/loading_bar.gif" border="0"></center><br>&nbsp;');		
	//set title
	$("div#modal_common").dialog( "option",'title',title);
	
	if(w){$("div#modal_common").dialog( "option",'width',w);}
	if(h){$("div#modal_common").dialog( "option",'height',h);}	
	//load content
	if(mode=='ajax')
	{
		$("div#modal_common").load(content);		
	}
	else if(mode=='iframe')
	{
		if(typeof(ifh)=='undefined'){ifh=h-100;}
		ifw=w-60;
		iframe_code='<iframe allowtransparency="true" vspace="0" hspace="0" marginheight="0" marginwidth="0" src="'+content+'" frameborder="0" height="'+ifh+'px" scrolling="no" width="'+ifw+'"></iframe>';	
		$("div#modal_common").html(iframe_code);		
	}
	else
	
	{
		$("div#modal_common").html(content);
	}	
	//open!
	$("div#modal_common").dialog("open");
}

/**
 * @name add2cart 
 * @abstract Adds an item to cart
*/
function add2cart(pid,extra)
{
	_commonModal('ajax','Add to Cart','/cart/home/axAddProduct/'+pid+'/'+extra);
}

/**
 * @name addAd2cart 
 * @abstract Adds an item to cart
*/
function addAd2cart(vdid)
{
	_commonModal('ajax','Add to Cart','/cart/home/axAddidAd/'+vdid);
}

var a2pmodal=0;
function addToPlaylist(idAd)
{
	if(a2pmodal==1){
		$("div#modal_add2pl").html('&nbsp;');
		$("div#modal_add2pl").dialog("open");
		$("div#modal_add2pl").load('/public/ajax/getAdd2Plform/'+idAd);
	}
	else
	{
		$("body").append('<div id="modal_add2pl"></div>');
		$("div#modal_add2pl").load('/public/ajax/getAdd2Plform/'+idAd);
		$("div#modal_add2pl").dialog(
			{ 
				title: 'Add to Playlist',
				autoOpen: true,
				modal:true,
				width: 300,
				height: 200,
				resizable: false,
				draggable: false
			}
		);
		a2pmodal=1;	
	}
}


var al2modal=0;
function showAL2()
{
	if(al2modal==1){
		$("div#modal_al2").dialog("open");
		return true;
	}
	else {
		$("body").append('<div id="modal_al2"></div>');
		$("div#modal_al2").load('/public/ajax/getAL2');
		$("div#modal_al2").dialog(
			{ 
				title: 'Registration Required',
				autoOpen: true,
				modal:true,
				width: 600,
				height: 500,
				resizable: false,
				draggable: false
			}
		);		
	}
	al2modal=1;
}

var al3modal=0;
function showAL3()
{
	if(al3modal==1){
		$("div#modal_al3").dialog("open");
		return true;
	}
	else {
		$("body").append('<div id="modal_al3"></div>');
		$("div#modal_al3").load('/public/ajax/getAL3');
		$("div#modal_al3").dialog(
			{ 
				title: 'Subscription Required',
				autoOpen: true,
				modal:true,
				width: 600,
				height: 500,
				resizable: false,
				draggable: false
			}
		);		
	}
	al3modal=1;
}


/***** COOKIES ********/
function _cookiesAreEnabled() {
  SetCookie( "foo", "bar" );
  if ( GetCookie( "foo" ) ) {
    DeleteCookie( "foo" );
    return true;
  } else {
    return false;
  }
}

function GetCookie( name ) {
  var arg = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var i = 0;
  while ( i < clen ) {
    var j = i + alen;
    if ( document.cookie.substring(i, j) == arg ) return getCookieVal(j);
    i = document.cookie.indexOf( " ", i ) + 1;
    if ( i == 0 ) break;
  }
  return null;
}

function DeleteCookie( name, path, domain ) {
  if ( GetCookie( name ) ) {
    document.cookie = name + "=" +
    ( ( path ) ? "; path=" + path : "" ) +
    ( ( domain ) ? "; domain=" + domain : "" ) +
    "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
}

function SetCookie( name, value, expires, path, domain, secure ) {
  document.cookie = name + "=" + escape (value) +
  ( ( expires ) ? "; expires=" + expires.toGMTString() : "" ) +
  ( ( path ) ? "; path=" + path : "" ) +
  ( ( domain ) ? "; domain=" + domain : "" ) +
  ( ( secure ) ? "; secure" : "" );
}

/**
 *   Helper function for GetCookie()
 */
function getCookieVal( offset ) {
  var endstr = document.cookie.indexOf ( ";", offset );
  if ( endstr == -1 ) endstr = document.cookie.length;
  return unescape( document.cookie.substring( offset, endstr ) );
}

/*B64Helper*/
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;
	}
 
}


/**
 * @name geodecodeInput
*/
function geodecodeInput(idin,idout,cback)
{
	var geocoder;
	var map;
	geocoder = new google.maps.Geocoder();
	
	geocoder.geocode( { 'address':$('#'+idin).val()}, function(theresult, status) {
	  if (status == google.maps.GeocoderStatus.OK){
		gcResult=theresult[0].address_components;
	  	var szRes="";
	  	$.each(gcResult, function(key, value) {
	  		szRes += value.types[0]+":"+ value.long_name+";";
		});
		$('#'+idout).val(szRes);
	  }
	  else {
		//console.log("cant geocode: " + status);
	  }
		cback();
	});
}