function popup(id, ds, s) {
	var url = "/Popup.asp?p=" + WebPage + "&id=" + id;
	var w='';
	if (ds != '') url += "&ds=" + ds;
	if ( s != '') url += "&s=" + s;

    if (!w.closed && w.location)
    {
        w.focus();
    }
    else
    {
    	w = window.open(url, "", "scrollbars=1,location=1,status=1,menubar=1,toolbar=1,resizable=1,width=458,height=580");
    }
    if (!w.opener)
    {
        w.opener=self;
    }
    else
    {
        w.focus();
    }

	if (!w) {
		alert("Unable to open popup window. You may have to disable your popup blocker for this site to work.");
	}
	return false;
}

function sendToMobile(filetype,file,cap) {
	file = escape("http://" + location.hostname + file);
	cap = escape(cap);
	
	if (filetype == 'm') {
		window.open('http://mpush.txtnation.com/req.php?account=naughtyart&video='+file+'&caption='+cap,'_MPUSH','width=640,height=420,titlebar=1,resizable=1, scrollbars=0');
	}
	else {
		window.open('http://mpush.txtnation.com/req.php?account=naughtyart&image='+file+'&caption='+cap,'_MPUSH','width=640,height=420,titlebar=1,resizable=1, scrollbars=0');
	}
		
	return false;
}

function editCard(id) {
	window.open('/Ecard.asp?id='+id, "ecard", "width=640,height=420,scrollbars=1,location=1,status=1,menubar=1,toolbar=1,resizable=1"); 
	return false;
}

function viewCard(n) {
	var code;
	
	code = document.getElementById('ecard' + n).value;
	if (code.length != 16) {
		alert("Invalid access code provided.  Please check and try again.");
	}
	else {
		window.open('/Ecard.asp?code='+code, "ecard", "width=640,height=420,scrollbars=1,location=1,status=1,menubar=1,toolbar=1,resizable=1"); 
	}
	
	return false;
}

function isEmail(strData) {
	if(strData.trim().length > 0) {
		if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(strData)) {
			return true;
		}
	}
	
	return false;
}

function isMultipleEmail(strData) {
	if(strData.length > 0) {
		var emails = strData.split(',');
		
		n = 0;
		for (i = 0; i < emails.length; i++) {
			emails[i] = emails[i].trim();
			
			if(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(emails[i])) {
				n++;
			}
		}
		if (n == emails.length) return true;
	}
	
	return false;
}

function isEmpty(strData) {
	if ((strData.length == 0)||(strData == null)) {
		return true;
	}

	//Regular expression refers any 0 or more white space with any alphabets.
	//If that expression matches with the input string it returns true, false otherwise.
	if (/^\s*(?=\w)/.test(strData)) {
		return false;
	}
	return true;
}	

String.prototype.trim = function() {
	return this.replace(/^\s+|\s+$/g,"");
}

//<![CDATA[

<!-- Begin
/**
*
*  Base64 encode / decode
*  http://www.webtoolkit.info/
*
**/

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;
                }
 
}
 
function make_basic_auth(user, password) {
  var tok = user + ':' + password;
  var hash = Base64.encode(tok);
  return "Basic " + hash;
}
 
 
function Login(form) 
{
	var username = form.username.value;
	var password = form.password.value;
	var server = form.server.value;
	var htsite = "";
	if (username && password && server) {
		if (window.opera) {	
			htsite = "http://" + username + ":" + password + "@" + server;
		} else {
			htsite = "http://" + server;
			var xml = new XMLHttpRequest;
			xml.open('GET',htsite, false, username, password);
			xml.send(null);
		}
		window.location = htsite;	
	}
	else
	{
		alert("Please enter your username and password.");
	}
}
 
//  End -->
//]]>