rnd.today=new Date();
    rnd.seed=rnd.today.getTime();
    
    function msg(sBuf)
    {
    	alert(sBuf);
    }
    
    function rnd()
    {
    	rnd.seed = (rnd.seed * 9301 + 49297) % 233280;
    	return rnd.seed / (233280.0);
    }
    
    function rand(number)
    {
    	return Math.ceil(rnd() * number);
    }
    
    function GetQueryStringParam(sName,bTop)
    {
        var sSearch;
        
        if (bTop)
        {
            sSearch = top.location.search;
        }
        else
        {
            sSearch = location.search;
        }
            
        var p1;
        p1 = sSearch.indexOf('?' + sName + '=');
        if (p1 < 0)
        {
            p1 = sSearch.indexOf('&' + sName + '=');
        }
        if (p1 < 0)
        {
            return "";
        }
            
        p1 += sName.length + 2;
        
        var p2 = sSearch.indexOf('&',p1);
        if (p2 >= 0)
        {
            return sSearch.substring(p1,p2);
        }
        else
        {
            return sSearch.substring(p1);
        }
    }
    
    function Set_Cookie(name, value, expires, path, domain, secure)
    {
    	document.cookie = name + '=' + escape(value) +
    		((expires) ? ';expires=' + expires.toGMTString() : '') +
    		((path) ? ';path=' + path : '') + 
    		((domain) ? ';domain=' + domain : '') +
    		((secure) ? ';secure' : '');
    }
    
    function Get_Cookie(name)
    {
    	var start = document.cookie.indexOf(name+"=");
    	var len = start+name.length+1;
    	
    	if ((!start) && (name != document.cookie.substring(0, name.length))) return '';
    	if (start == -1) return '';
    	
    	var end = document.cookie.indexOf(";",len);
    	
    	if (end == -1) end = document.cookie.length;
    	return unescape(document.cookie.substring(len,end));
    }
    
    function Delete_Cookie(name, path, domain)
    {
    	if (Get_Cookie(name)) document.cookie = name + "=" +
    		((path) ? ";path=" + path : "") +
    		((domain) ? ";domain=" + domain : "") +
    		";expires=Thu, 01-Jan-1970 00:00:01 GMT";
    }
    
    function Set_Sub_Cookie(bigCookieName, subCookieName, value, expires, path, domain, secure)
    {
    	sBuf = Get_Cookie(bigCookieName);
    
    	iLoc = sBuf.indexOf(subCookieName + '=');	
    	
    	if (iLoc > -1) {
    		iEnd = sBuf.indexOf(';', iLoc) + 1;
    		sBuf = sBuf.substr(0, iLoc) + sBuf.substr(iEnd);
    	}
    
    	sBuf += subCookieName + '=' + escape(value) + ';';
    	
    
    	Set_Cookie(bigCookieName, sBuf, expires, path, domain, secure);
    }
    
    function Set_Main_Cookie(name, value, expires, path, domain, secure)
    {
    	Set_Sub_Cookie('main', name, value, '', '/', '', '');
    }
    
    function Delete_Main_Cookie(name, expires, path, domain, source)
    {
    	Delete_Sub_Cookie('main', name, expires, path, domain, source);
    }
    
    function Delete_Sub_Cookie(bigCookieName, subCookieName, expires, path, domain, secure)
    {
    	sBuf = Get_Cookie(bigCookieName);    
    	iLoc = sBuf.indexOf(subCookieName + '=');  	      
    	if (iLoc > -1)   // find cookie and delete it
    	{
    		iEnd = sBuf.indexOf(';', iLoc) + 1;
    		sBuf = sBuf.substr(0, iLoc) + sBuf.substr(iEnd);
    		if (sBuf.length > 0)
    		{
    			Set_Cookie(bigCookieName, sBuf, expires, path, domain, secure);
    		}
    		else 
    		{
    			Delete_Cookie(bigCookieName, path, domain);
    		}
    	}
    }
    
    function Get_Sub_Cookie(bigCookieName, subCookieName)
    {
    	sBuf = Get_Cookie(bigCookieName);
    
    	iLoc = sBuf.indexOf(subCookieName + '=');
    
    	if (iLoc > -1) {
    		iLoc = iLoc + subCookieName.length + 1;
    		return unescape(sBuf.substr(iLoc, sBuf.indexOf(';', iLoc) - iLoc));
    	}
    	
    	return '';
    }
    
    function Get_Main_Cookie(name)
    {
    	return Get_Sub_Cookie('main', name);
    }
    
    
    function makeArray()
    {
    	for (i=0; i < makeArray.arguments.length; i++)
    		this[i + 1] = makeArray.arguments[i];
    }
    
    /* commented out * commented out
    function WriteDate()
    {
    	var months = new makeArray('January', 'February', 'March',
    		'April', 'May', 'June', 'July', 'August', 'September',
    		'October', 'November', 'December');
    
    	var date = new Date();
    	var day  = date.getDate();
    	var month = date.getMonth() + 1;
    	var yy = date.getYear();
    	var year = (yy < 1000) ? yy + 1900 : yy;
    
    	return (months[month] + " " + day + ", " + year);
    }
    */
    
    function SetDebug(val)
    {
    	Set_Cookie('debug', val, '', '/', '', '');
    }
    
    function SetPartner(name)
    {
    	Set_Cookie('partner', name, '', '/', '', '');
    }
    
    function DebugMsg(msg)
    {
    	alert('Debug Level: ' + Get_Cookie('debug') + '\n\n' + msg);
    }
    
    function StripSpaces(buf)
    {
    	while (buf.substring(0,1) == ' ') buf = buf.substring(1);
    	while (buf.substring(buf.length-1, buf.length) == ' ') buf = buf.substring(0, buf.length-1);
    	return buf;
    }
    
    function WriteMapButton(load)
    {
    	document.write('<A HREF="javascript:Map(\'' + load + '\')">');
    
    	if (Get_Cookie('map') == '1') {
    		document.write('<IMG SRC="images/btn_tb_mapoff.gif" BORDER="0" ALT="Map Off" WIDTH="50" HEIGHT="50">');
    	}
    	else {
    		document.write('<IMG SRC="images/btn_tb_mapon.gif" BORDER="0" ALT="Map On" WIDTH="50" HEIGHT="50">');
    	}
    	
    	document.write('</A>');
    }
    
    function NotAvailableMsg()
    {
    	alert('Not available.');
    }
    
    function UrlCheck(url)
    {
    	if ((url.indexOf('http://') == 0) || (url.indexOf('https://') == 0) || (url.indexOf('ftp://') == 0)|| (url.indexOf('mailto:') == 0)) {
    		return url;
    	}
    	else {
    		return 'http://' + url;
    	}
    }
    
    function isValidURLDirectoryName(string)
    {
     	if (string.search(/^\w+((-\w+)|(\.\w+))*$/) != -1)
            return true;
        else
            return false;
    }
         
    function MailToCheck(url)
    {
    	if (url.indexOf('mailto:') == 0) {
    		return url;
    	}
    	else {
    		return 'mailto:' + url;
    	}
    }
    
    function IsValidFileExt(file, ext)
    {
    	return ((file.indexOf(ext) != -1) && !(file.indexOf(ext) == 0) && (file.indexOf(ext) == strTest.length - ext.length));
    }
    
    function IsValidFileName(file)
    {
    	//chars = ' \\/:*?"<>|';
    	chars = ' !"#$%&\'()*+,/:;<=>?@[\\]^`{|}~';  
        if (file.indexOf('.') == 0)
            return false;  
    	for (i=0; i < chars.length; i++) {
    		if (file.indexOf(chars.charAt(i)) > -1) {
    			return false;
    		}
    	}
    	
    	return true;
    }
    
    function getErrorMessageInvalidFileName()
    {
        return "Please enter a valid file name. The following characters are not valid  !\"#$%&'()*+,/:;<=>?@[\\]^`{|}~ and spaces. A period '.' cannot be used as a first character.";
    }         
                
    function isInteger(buf)
    {   
    	var i;
    
    	for (i=0; i < buf.length; i++) {   
    		var c = buf.charAt(i);
    		if (!isDigit(c)) return false;
    	}
    
    	return true;
    }
    
    function isDigit(c)
    {
    	return ((c >= "0") && (c <= "9"));
    }
    
    function isLetter(c)
    {
    	return (((c >= "a") && (c <= "z")) || ((c >= "A") && (c <= "Z")));
    }
    
    function isNotExtChar(c)
    {
    	return (((c >= ' ') && (c <= '~')));
    }
    
    function isURLPathChar(c)
    {
        var ci = c.charCodeAt(0);
    	if (((c > ' ') && (c <= '~')))
        {
            if (ci == 34 ||     // double quote
                ci == 35 ||     // hash
                ci == 60 ||     // less than
                ci == 62 ||     // greater than
                ci == 63 ||     // query
                ci == 91 ||     // square bracket
                ci == 92 ||     // backslash
                ci == 93 ||     // square bracket
                ci == 94 ||     // caret
                ci == 96 ||     // backquote
                ci == 123 ||     // curly brace
                ci == 124 ||     // pipe
                ci == 125     // curly brace
                )
                return false;
            return true;
        }
        return false;
    }
    
    function isURLPath(s)
    {
    	var i;
    
        for (i = 0; i < s.length; i++) {   
    		var c = s.charAt(i);
            
            if (c == '#')
                return true;
                
            if (c == '?')
                return true;
    
    		if (! (isURLPathChar(c)))
    		    return false;
    	}
    
    	return true;
    }
    
    function isLatin1(s)
    {
    	var i;
    
        for (i = 0; i < s.length; i++) {   
    		var c = s.charAt(i);
    
    		if (! (isLatin1Char(c)))
    		    return false;
    	}
    
    	return true;
    }
             
    function isLatin1Char(c)
    {
        var ci = c.charCodeAt(0);
    	return (ci <= 255 && (ci >= 32 || (ci == 10) || (ci == 13) || (ci == 9)));
    }
    
    function getLatin1OnlyString(s)
    {
    	var i;
        var str = '';
        
        for (i = 0; i < s.length; i++) {   
    		var c = s.charAt(i);
    
    		if (isLatin1Char(c))
    		    str = str + c;
    	}
    
    	return str;
    }
    
    function getAsciiOnlyString(s)
    {
    	var i;
        var str = '';
        
        for (i = 0; i < s.length; i++) {   
    		var c = s.charAt(i);
    
    		if (isNotExtChar(c))
    		    str = str + c;
    	}
    
    	return str;
    }
    
	function isXML(s)
	{
    	var i;
    
        for (i = 0; i < s.length; i++) {   
    		var c = s.charAt(i);
    
    		if (! (isXMLChar(c)))
    		    return false;
    	}
    
    	return true;
	}
             
    function isXMLChar(c)
    {
        var ci = c.charCodeAt(0);
    	return ((ci >= 32) || (ci == 10) || (ci == 13) || (ci == 9));
    }
    
    function getXMLString(s)
    {
		var i;
		var str = '';
		
		for( i = 0; i < s.length; i++) {
			var c = s.charAt(i);
			if (isLatin1Char(c))
				str = str + c;
			else if (c.charCodeAt(0) > 255)
				str = str + "&#" + c.charCodeAt(0) + ";";
		}
		
		return str;
    }
    
    function isAlphanumeric(s)
    {
    	var i;
    
        for (i = 0; i < s.length; i++) {   
    		var c = s.charAt(i);
    
    		if (! (isLetter(c) || isDigit(c) || c == ' '))
    		return false;
    	}
    
    	return true;
    }
    
    function isStrictAlphanumeric(s)
    {
    	var i;
    
        for (i = 0; i < s.length; i++) {   
    		var c = s.charAt(i);
    
    		if (! (isLetter(c) || isDigit(c)))
    		return false;
    	}
    
    	return true;
    }
    
    function isNotExt(s)
    {
    	var i;
    
        for (i = 0; i < s.length; i++) {   
    		var c = s.charAt(i);
    
    		if (! (isNotExtChar(c)))
    		return false;
    	}
    
    	return true;
    }
    
    function replace(string,text,by) {
    // Replaces text with by in string
        var strLength = string.length, txtLength = text.length;
        if ((strLength == 0) || (txtLength == 0)) return string;
    
        var i = string.indexOf(text);
        if ((!i) && (text != string.substring(0,txtLength))) return string;
        if (i == -1) return string;
    
        var newstr = string.substring(0,i) + by;
    
        if (i+txtLength < strLength)
            newstr += replace(string.substring(i+txtLength,strLength),text,by);
    
        return newstr;
    }
    
	 function myEscape(buf)
	 {
         buf = escape ( buf );
			return replace (buf, "+", "%2B");  //buf.replace(/\+/,  "%2B");
	 }
    
    
    function isNameAllLowercase(str)
    {
    	for (i = 0; i < str.length; i++) {   
    	  var c = str.charAt(i);
    	  if (isUppercase(c))
    		  return false;
    	}
    	return true;
    }   
    
    function isUppercase(c){
    	return ('A' <= c && c <= 'Z');
    }
    
    
    function isSiteExist(sites, publishName, index){
    	for (i = 0; i < index; i++) {
    		if (sites[i] == publishName) {
    			return true;
    		}
    	}
    	return false;
    }
    
    function isDirExist(dirs, publishName, dircount){
    	for (i = 0; i < dircount; i++) {
    		if (dirs[i] == publishName) {
    			return true;
    		}
    	}
    	return false;
    }
    
    function OpenNewWin(loc, wd, ht, winname, resizeable)
    {
        var xloc = (screen.width - wd) / 2;
        var yloc = (screen.height - ht) / 2;
        if (winname == null || winname == '')
            winname = 'popUp';
            
        var winHelp;
        if (resizeable != "resizeable"){
            winHelp = window.open(loc, winname,'width='+wd+',height='+ht+',innerwidth='+wd+',innerheight='+ht+',left='+xloc+',top='+yloc+',resizeable=no');
        }
        else{ // resizeable
            winHelp = window.open(loc, winname,'width='+wd+',height='+ht+',innerwidth='+wd+',innerheight='+ht+',left='+xloc+',top='+yloc+',resizeable=yes');
        }
        if (!winHelp.focus()) {
            winHelp.focus();
        }	
    }
    
    /* This function checks for a valid HTTP URL with no query string */
    function isValidURL(str)
    {
        var pos = 0;
        var c = 0;
        
        /* check for http scheme */
        if (str.indexOf('http://') == 0)
        {
            pos = 6;
        }
        else if (str.indexOf('https://') == 0)
        {
            pos = 7;
        }
        else if (str.indexOf('ftp://') == 0)
        {
            pos = 5;
        }
        /*  -- leave out mailto for now -- */
        else if (str.indexOf('mailto:') == 0)
        {
            pos = str.indexOf('@');
            if (pos < 0)
            {
                return false;
            }
        }
        /**/
        else
        {
            return false;
        }
            
        /* check for empty address */
        if (str.length <= pos + 1)
        {
            return false;
        }
            
        /* check for valid hostname */
        do
        {
            if (  !isStrictAlphanumeric(str.charAt(++pos))
                  && !(str.charAt(pos) == '@')
                  && !(str.charAt(pos) == '_')
                                                         )
                                                         
            {
                return false;
            }
            while (pos < str.length)
            {
                if (!isStrictAlphanumeric(str.charAt(pos)) 
                    && !(str.charAt(pos) == '-')
                    && !(str.charAt(pos) == '@')
                    && !(str.charAt(pos) == '_')
                    )
                {
                    break;
                }
                pos++;
            }
            if (pos >= str.length)
                return true;
            if (str.charAt(pos-1) == '-')
                return false;
            if (str.charAt(pos-1) == '@')
                return false;
            if (str.charAt(pos-1) == '_')
                return false;
            if (str.charAt(pos) == ':')
                break;
            if (str.charAt(pos) == '/')
                break;
            if (!(str.charAt(pos) == '.'))
                return false;
        } while (pos < str.length)
        
        /* check for optional port number */
        if (str.charAt(pos) == ':')
        {
            c = 0;
            while (pos < str.length && isDigit(str.charAt(++pos)))
            {
                if (++c > 5)
                    return false;
            }
            if (c < 1)
            {
                return false;
            }
        }
        
        /* check for valid path */
        if (str.charAt(pos) == '/')
        {
            if (!isURLPath(str.substring(pos)))
                return false;
        }
        else if (pos < str.length)
        {
            return false;
        }

        return true;           
    }