var RootURL = "http://www.wiziq.com";;
function CheckMaxLength(sender, args)
 {
    var txtVal = args.Value;
    if ( txtVal.length > 100 )
         args.IsValid = false;
    else
         args.IsValid = true;
 }
function CheckMaxLength200(sender, args)
 {
    var txtVal = args.Value;
    if ( txtVal.length > 200 )
         args.IsValid = false;
    else
         args.IsValid = true;
 }
 function CheckMaxLength250(sender, args)
 {
    var txtVal = args.Value;
    if ( txtVal.length > 250 )
         args.IsValid = false;
    else
         args.IsValid = true;
 }
function CheckMaxLength500(sender, args)
 {
    var txtVal = args.Value;
    if ( txtVal.length > 500 )
         args.IsValid = false;
    else
         args.IsValid = true;
 }
 
function CheckMaxLength1000(sender, args)
 {
    var txtVal = args.Value;
    if ( txtVal.length > 1000 )
         args.IsValid = false;
    else
         args.IsValid = true;
 }
 
 function CheckMaxLength1500(sender, args)
 {
    var txtVal = args.Value;
    if ( txtVal.length > 1500 )
         args.IsValid = false;
    else
         args.IsValid = true;
 }
 
 function CheckMaxLength2000(sender, args)
 {
    var txtVal = args.Value;
    if ( txtVal.length > 2000 )
         args.IsValid = false;
    else
         args.IsValid = true;
 }
 
  function CheckMaxLength2500(sender, args)
 {
    var txtVal = args.Value;
    if ( txtVal.length > 2500 )
         args.IsValid = false;
    else
         args.IsValid = true;
 }
 
  function CheckMaxLength5000(sender, args)
 {
    var txtVal = args.Value;
    if ( txtVal.length > 5000 )
         args.IsValid = false;
    else
         args.IsValid = true;
 }
 function ShowMessageError()
 {
      document.getElementById("ImgLeftMC").src = RootURL + "/Images/failureleft.jpg";
      document.getElementById("ImgRightMC").src = RootURL + "/Images/failureright.jpg";
      document.getElementById("tdBackImageMC").background = RootURL + "/Images/failurebg.jpg";
      document.getElementById("tdBackImageMC").style.backgroundImage="url(" + RootURL + "/Images/failurebg.jpg)";
      document.getElementById("MessageWebControl1").style.display ="block";
      document.documentElement.scrollTop = 0;
 }
 
function validateEmail(addr,db)
			{
	   			addr = LTRIM(addr);
	   			addr = RTRIM(addr);
	   			var invalidChars = '\/\'\\  ";:?!()[]\{\}^|';
				for (i=0; i<invalidChars.length; i++)
				{
					if (addr.indexOf(invalidChars.charAt(i),0) > -1)
					{
						if (db) alert('email address contains invalid characters');
						return false;
					}
				}
				for (i=0; i<addr.length; i++)
				{
					if (addr.charCodeAt(i)>127)
					{
						if (db) alert("email address contains non ascii characters.");
						return false;
					}
				}
				var atPos = addr.indexOf('@',0);
				if (atPos == -1)
				{
					if (db) alert('email address must contain an @');
					return false;
				}
				if (atPos == 0)
				{
					if (db) alert('email address must not start with @');
					return false;
				}
				if (addr.indexOf('@', atPos + 1) > - 1)
				{
					if (db) alert('email address must contain only one @');
					return false;
				}
				if (addr.indexOf('.', atPos) == -1)
				{
					if (db) alert('email address must contain a period in the domain name');
					return false;
				}
				if (addr.indexOf('@.',0) != -1)
				{
					if (db) alert('period must not immediately follow @ in email address');
					return false;
				}
				if (addr.indexOf('.@',0) != -1)
				{
					if (db) alert('period must not immediately precede @ in email address');
					return false;
				}
				if (addr.indexOf('..',0) != -1) 
				{
					if (db) alert('two periods must not be adjacent in email address');
					return false;
				}
				var suffix = new String(addr.substring(addr.lastIndexOf('.')+1));
				if (suffix.length != 2 && suffix.toLowerCase() != 'com' && suffix.toLowerCase() != 'net' && suffix.toLowerCase() != 'org' && suffix.toLowerCase() != 'edu' && suffix.toLowerCase() != 'int' && suffix.toLowerCase() != 'mil' && suffix.toLowerCase() != 'gov' & suffix.toLowerCase() != 'arpa' && suffix.toLowerCase() != 'biz' && suffix.toLowerCase() != 'aero' && suffix.toLowerCase() != 'name' && suffix.toLowerCase() != 'coop' && suffix.toLowerCase() != 'info' && suffix.toLowerCase() != 'pro' && suffix.toLowerCase() != 'museum')
				{
				if (db) alert('invalid primary domain in email address');
				return false;
				}
				
				
				return true;	
			}
			function LTRIM(str)
			{
				str = new String(str);
				var i;
				for (i=0;i<str.length;i++)
				{
					if (str.charAt(0) != " ")
						break;
					else	
						str = str.substring(1,str.length);
				}		
				return str;
			}
			function RTRIM(str)
			{
				str = new String(str);
				var i;
				for (i=str.length-1;i>=0;i--)
				{
					if (str.charAt(str.length-1) != " ")
						break;
					else	
						str = str.substring(0,str.length-1);
				}		
				return str;
			}
function IsValidEmail(addr)
{
        var db=false;
        var invalidChars = '\/\'\\ ";:?!%~`()[]\{\}^|+=*&$#,';
		for (i=0; i<invalidChars.length; i++)
		{
			if (addr.indexOf(invalidChars.charAt(i),0) > -1)
			{
				if (db) alert('email address contains invalid characters');
				return false;
			}
		}
		for (i=0; i<addr.length; i++)
		{
			if (addr.charCodeAt(i)>127)
			{
				if (db) alert("email address contains non ascii characters.");
				return false;
			}
		}

		var atPos = addr.indexOf('@',0);
		if (atPos == -1)
		{
			if (db) alert('email address must contain an @');
			return false;
		}
		if (atPos == 0)
		{
			if (db) alert('email address must not start with @');
			return false;
		}
		if (addr.indexOf('@', atPos + 1) > - 1)
		{
			if (db) alert('email address must contain only one @');
			return false;
		}
		if (addr.indexOf('.', atPos) == -1)
		{
			if (db) alert('email address must contain a period in the domain name');
			return false;
		}
		if (addr.indexOf('@.',0) != -1)
		{
			if (db) alert('period must not immediately follow @ in email address');
			return false;
		}
		if (addr.indexOf('.@',0) != -1)
		{
			if (db) alert('period must not immediately precede @ in email address');
			return false;
		}
		if (addr.indexOf('..',0) != -1) 
		{
			if (db) alert('two periods must not be adjacent in email address');
			return false;
		}
		var suffix = addr.substring(addr.lastIndexOf('.')+1).toLowerCase();
		if (suffix.length != 2 && suffix != 'com' && suffix != 'net' && suffix != 'org' && suffix != 'edu' && suffix != 'int' && suffix != 'mil' && suffix != 'gov' & suffix != 'arpa' && suffix != 'biz' && suffix != 'aero' && suffix != 'name' && suffix != 'coop' && suffix != 'info' && suffix != 'pro' && suffix != 'museum')
		 {
			if (db) alert('invalid primary domain in email address');
			return false;
		 }
    return true;
}
function IsValidAlphaNumeric(strValue)
{
    var charCode;
    strValue = new String(strValue);
    for(var i=0;i<strValue.length;i++)
    {
        charCode = strValue.charCodeAt(i);
        if( (((charCode >= 48) && (charCode <= 57)) || ((charCode >=65) && (charCode <= 90)) || ((charCode >= 97) && (charCode <= 122))) == false)
            return false;
    }
    return true;
}
function IsNotHtmlTags(strValue)
{
    var charCode;
    strValue = new String(strValue);
    for(var i=0;i<strValue.length;i++)
    {
        charCode = strValue.charCodeAt(i);
        if((charCode == 60) || (charCode == 62))
            return false;
    }
    return true;
}
function IsValidAlphaNumericWithSpace(strValue)
{
    var charCode;
    strValue = new String(strValue);
    for(var i=0;i<strValue.length;i++)
    {
        charCode = strValue.charCodeAt(i);
        if((( (((charCode >= 48) && (charCode <= 57)) || ((charCode >=65) && (charCode <= 90)) || ((charCode >= 97) && (charCode <= 122)) || (charCode == 32)) == false)) || (charCode == 60) || (charCode == 62))
            return false;
    }
    return true;
}

function updateObjects(){
    objects = document.getElementsByTagName("object");
 //  alert(objects.length);
    for (var x = 0; x < objects.length; x++) {
        objects[x].outerHTML = objects[x].outerHTML;
    }
}

   function ReplaceSpecialChar(string,replaceChar) 
  {
      // replace special characters like "$" and "," etc...
      //return 
      string=string.replace(/[^a-zA-Z0-9]+/g,replaceChar);
      string=TrimStart(string,replaceChar);
      string=TrimEnd(string,replaceChar);
      return string;
  }
   function TrimStart(string,replaceChar)
   {
    //trimStart
      while(''+string.charAt(0)==replaceChar)
            string=string.substring(1,string.length);
         return string;   
   }
  function TrimEnd(string,replaceChar)
  {
     //trimEnd
      while(''+string.charAt(string.length-1)==replaceChar)
            string=string.substring(0,string.length-1);
      return string;
  }
  //function check for valid email address
       function IsvalidEmail(src)
        {
         var emailReg = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[\\w]$";
         var regex = new RegExp(emailReg);
         return regex.test(src);
      }
function isNumeric(strString) {
// check for valid numeric strings 
var strValidChars = "0123456789.";
var strChar;
var blnResult = true;

if (strString.length == 0) return false;

// test strString consists of valid characters listed above
for (i = 0; i < strString.length && blnResult == true; i++)
{
strChar = strString.charAt(i);
if (strValidChars.indexOf(strChar) == -1)
{
blnResult = false;
}
}
return blnResult;
}