// JavaScript Document
 	//Intenational Phone Validation
	// Declaring required variables
var digits = "0123456789";
// non-digit characters which are allowed in phone numbers
var phoneNumberDelimiters = "()- ";
// characters which are allowed in international phone numbers
// (a leading + is OK)
var validWorldPhoneChars = phoneNumberDelimiters + "+";
// Minimum no of digits in an international phone no.
var minDigitsInIPhoneNumber = 10;
function isInteger(s)
{   var i;
    for (i = 0; i < s.length; i++)
    {
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}
function ischar(svalue)
{
	var checkOK = "abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ";
	var checkStr = svalue;
	var allValid = true;
	var decPoints = 0;
	var allNum = "";

	for (i = 0;  i < checkStr.length;  i++)
	{
		ch = checkStr.charAt(i);
		for (j = 0;  j < checkOK.length;  j++)
		if (ch == checkOK.charAt(j))
			break;
		if (j == checkOK.length)
		{
			//alert(msg);
			//eval("document."+frmpage+"."+ctrlname+"."+"focus();")
			return false;
			break;
		}
			allNum += ch;
	}
}
function stripCharsInBag(s, bag)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++)
    {
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}
function checkInternationalPhone(strPhone){
s=stripCharsInBag(strPhone,validWorldPhoneChars);
return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);
}

				// Declaring required variables
			/*var digits = "0123456789";
			// non-digit characters which are allowed in phone numbers
			var phoneNumberDelimiters = "()- ";
			// characters which are allowed in international phone numbers
			// (a leading + is OK)
			var validWorldPhoneChars = phoneNumberDelimiters + "+";
			// Minimum no of digits in an international phone no.
			var minDigitsInIPhoneNumber = 6;
			function isInteger(s)
			{   var i;
				for (i = 0; i < s.length; i++)
				{
					// Check that current character is number.
					var c = s.charAt(i);
					if (((c < "0") || (c > "9"))) return false;
				}
				// All characters are numbers.
				return true;
			}
			function stripCharsInBag(s, bag)
			{   var i;
				var returnString = "";
				// Search through string's characters one by one.
				// If character is not in bag, append to returnString.
				for (i = 0; i < s.length; i++)
				{
					// Check that current character isn't whitespace.
					var c = s.charAt(i);
					if (bag.indexOf(c) == -1) returnString += c;
				}
				return returnString;
			}
			function checkInternationalPhone(strPhone){
			s=stripCharsInBag(strPhone,validWorldPhoneChars);
			return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);
			}*/



	//International phone number validation
/////////Url validation

			function checkUrl(theUrl)
			{
			  if(theUrl.value.match(/^w+([\.\-]\w+)*\.\w{2,4}(\:\d+)*([\/\.\-\?\&\%\#]\w+)*\/?$/i) ||
				 theUrl.value.match(/^mailto\:\w+([\.\-]\w+)*\@\w+([\.\-]\w+)*\.\w{2,4}$/i))
			      {

				      return true;
			      } else {

								return false;
			             }
			}

//////////URL validation

function trim(s) {
	while (s.substring(0,1) == ' ') {
	s = s.substring(1,s.length);
  	}
	while (s.substring(s.length-1,s.length) == ' ') {
 	s = s.substring(0,s.length-1);
  	}
	 return s;
}
	function isEmail(email) {
		invalidChars = " ~\'^\`\"*+=\\|][(){}$&!#%/:,;";
		// Check for invalid characters as defined above
		for (i=0; i<invalidChars.length; i++) {
			badChar = invalidChars.charAt(i);
			if (email.indexOf(badChar,0) > -1) {
				return false;
			}
		}
		lengthOfEmail = email.length;
		if ((email.charAt(lengthOfEmail - 1) == ".") || (email.charAt(lengthOfEmail - 2) == ".")) {
			return false;
		}
		Pos = email.indexOf("@",1);
		if (email.charAt(Pos + 1) == ".") {
			return false;
		}
		while ((Pos < lengthOfEmail) && ( Pos != -1)) {
			Pos = email.indexOf(".",Pos);
			if (email.charAt(Pos + 1) == ".") {
				return false;
			}
			if (Pos != -1) {
				Pos++;
			}
		}
		// There must be at least one @ symbol
		atPos = email.indexOf("@",1);
		if (atPos == -1) {
			return false;
		}
		// But only ONE @ symbol
		if (email.indexOf("@",atPos+1) != -1) {
			return false;
		}
		// Also check for at least one period after the @ symbol
		periodPos = email.indexOf(".",atPos);
		if (periodPos == -1) {
			return false;
		}
		if (periodPos+3 > email.length) {
			return false;
		}
		return true;
}

function alphaNumeric(sText)
	  {
   	var ValidChars = "1234567890";
  	 var IsNumber=true;
  	 var Char;
  	 for (i = 0; i < sText.length && IsNumber == true; i++)
   	 {
   	  Char = sText.charAt(i);
   	  if (ValidChars.indexOf(Char) == -1)
   	  {
    	     IsNumber = false;
      	   }
     	 }
   return IsNumber;
   }

   function IsNumeric(sText)
{
   var ValidChars = "0123456789";
   var IsNumber=true;
   var Char;
   for (i = 0; i < sText.length && IsNumber == true; i++)
      {
      Char = sText.charAt(i);
      if (ValidChars.indexOf(Char) == -1)
         {
         IsNumber = false;
         }
      }
   return IsNumber;
   }

   function IsNumericPhone(sText)
{
   var ValidChars = "0123456789-";
   var IsNumber=true;
   var Char;
   for (i = 0; i < sText.length && IsNumber == true; i++)
      {
      Char = sText.charAt(i);
      if (ValidChars.indexOf(Char) == -1)
         {
         IsNumber = false;
         }
      }
   return IsNumber;
   }


function isEmailAddr(email)
{
  var oRegExp = /^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$/g;
  if (oRegExp.test(tri(email)))
 	{
 		return true;
   	}
	else
   	{
	return false;
   	}
}

	function validate_songRequest()
	{
		var msg = "";
		var focus = "";

		if((document.getElementById("txtdescription").value) == "")
		{
			msg = "Song Details\n" + msg;
			focus = "txtdescription";
		}
		if((document.getElementById("txtmovie").value) == "" || (document.getElementById("txtmovie").value) == "Movie")
		{
			msg = "Movie Name\n" + msg;
			focus = "txtmovie";
		}
		if((document.getElementById("ddlprogram").value) == "")
		{
			msg = "Program Name\n" + msg;
			focus = "ddlprogram";
		}
		if((document.getElementById("txtmobile").value) == "" || (document.getElementById("txtmobile").value) == "Your Mobile")
		{
			msg = "Your Mobile\n" + msg;
			focus = "txtmobile";
		}
  		if((document.getElementById("txtname").value) == "" || (document.getElementById("txtname").value) == "Your Name")
		{
			msg = "Your Name\n" + msg;
			focus = "txtname"
		}

		if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
		else
		{
            document.frmsongrequest.action = "songUpdate.php";
			document.frmsongrequest.method = "POST";
			document.frmsongrequest.submit();
			return true;
		}
	}
	function validate_advertisersRequest()
	{
		var msg = "";
		var focus = "";

		if((document.getElementById("txtComments").value) == "")
		{
			msg = "Comments\n" + msg;
			focus = "txtComments";
		}
		if((document.getElementById("chkRequestType").value) == "")
		{
			msg = "Request Type\n" + msg;
			focus = "chkRequestType";
		}
        if((document.getElementById("ddlstate").value) == "")
		{
			msg = "State\n" + msg;
			focus = "ddlstate";
		}
		if((document.getElementById("txtBusinessName").value) == "")
		{
			msg = "Business Name\n" + msg;
			focus = "txtBusinessName";
		}
		if((document.getElementById("txtContact").value) == "")
		{
			msg = "Contact Number\n" + msg;
			focus = "txtContact";
		}
		else
		{
			if(!IsNumericPhone((document.getElementById("txtContact").value)))
			{
				msg = "Invalid Contact Number\n" + msg;
				focus = "txtContact";
			}
		}
		if((document.getElementById("txtEmail").value) == "")
		{
			msg = "Email \n" + msg;
			focus = "txtEmail";
		}
		else
		{
			if(!isEmail((document.getElementById("txtEmail").value)))
			{
				msg = "Invalid Email \n" + msg;
				focus = "txtEmail";
			}
		}
		if((document.getElementById("txtName").value) == "")
		{
			msg = "Requestor Name\n" + msg;
			focus = "txtName"
		}

		if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
		else
		{
            document.frmadvertiser.action = "advertisersUpdate.php";
			document.frmadvertiser.method = "POST";
			document.frmadvertiser.submit();
			return true;
		}
	}

	function validate_login()
	{
		var msg = "";
		var focus = "";


		if((document.getElementById("username").value) == "")
		{
			msg = "Email\n" + msg;
			focus = "username";
		}
        if((document.getElementById("password").value) == "")
		{
			msg = "Password\n" + msg;
			focus = "password";
		}
		if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
		else
		{
            document.login.action = "login_check.php";
			document.login.method = "POST";
			document.login.submit();
			return true;
		}
	}
	function validate_newsletter()
	{
		var msg = "";
		var focus = "";
	    if((document.getElementById("txtyouremail").value) == "" || (document.getElementById("txtyouremail").value) == "Your Email")
		{
			msg = "Your Email\n" + msg;
			focus = "txtyouremail";
		}
	    else
		{
			if(!isEmail((document.getElementById("txtyouremail").value)) && (document.getElementById("txtyouremail").value) != "Your Email")
			{
				msg = "Invalid Email \n" + msg;
				focus = "txtyouremail";
			}
		}
		if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
		else
		{
        	document.frmindex.action = "newsletterupdate.php?action=addnewsletter";
			document.frmindex.method = "POST";
			document.frmindex.submit();
			return true;
		}
	}

	function forgotPassword()
	{
		if((document.getElementById("username").value) == "")
		{
			alert("Please enter Email and Click 'Forgot Password'");
			document.getElementById("username").focus();
			return false;
		}
		else
		{
			document.login.action = "login_check.php?action=forgot_pass";
			document.login.method = "POST";
			document.login.submit();
			return true;
		}
	}

	function validate_password()
	{
		var msg = "";
		var focus = "";


		if((document.getElementById("txtNewPassword2").value) == "")
		{
			msg = "Re-Enter New password\n" + msg;
			focus = "txtNewPassword2";
		}
		else
		{
			if((document.getElementById("txtNewPassword").value) != (document.getElementById("txtNewPassword2").value))
			{
				msg = "New Password and Re-Enter New Password mismatch!\n" + msg;
				focus = "txtNewPassword2";
			}
		}
		if((document.getElementById("txtNewPassword").value) == "")
		{
			msg = "New password\n" + msg;
			focus = "txtNewPassword";
		}
		if((document.getElementById("txtOldPassword").value) == "")
		{
			msg = "Old password\n" + msg;
			focus = "txtOldPassword";
		}

		if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
		else
		{
			return true;
		}
	}
	function openKLOK1170()
	{
		var w = 590;
		var h = 570;
		var LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
		var TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
		var settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars=no,resizable=yes,status=no';
		win = window.open('popup.html','PravasvaniOnAir',settings);
		win.focus();
	}

	function openeventPopup(winPopup)
	{
		var w = 800;
		var h = 640;
		var LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
		var TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
		var settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars=yes,resizable=yes,status=no';
		win = window.open(winPopup,'Pravasvani',settings);
		win.focus();
	}
	function programPopup(prgName,titleText)
	{
		var w = 410;
		var h = 360;
		var LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
		var TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
		var settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars=no,resizable=yes,status=no';
		win = window.open('programPopup.php?title='+prgName+'&desc='+titleText,'Pravasvani',settings);
		win.focus();
	}
    function validate_banner(option)
    {
        var msg = "";
		var focus = "";
        if((document.getElementById("txtlink").value) != "")
		{
            if(!checkLink(document.getElementById("txtlink").value))
            {
                msg = "Invalid Buzz Link\n" + msg;
			    focus = "txtlink";
            }

		}
        if((document.getElementById("fileupload").value) == "" && option == "0")
		{
			msg = "Buzz Image\n" + msg;
			focus = "fileupload";
		}
        if((document.getElementById("txtdescription").value) == "")
		{
			msg = "Description\n" + msg;
			focus = "txtdescription";
		}
        if((document.getElementById("txttitle").value) == "")
		{
			msg = "Title\n" + msg;
			focus = "txttitle";
		}

		if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
		else
		{
            if((document.getElementById("fileupload").value) != "")
		    {
                var file = document.getElementById("fileupload").value;
                extArray = new Array(".gif", ".jpg", ".png", ".jpeg");
                allowSubmit = false;
                while (file.indexOf("\\") != -1)
                {
                    file = file.slice(file.indexOf("\\") + 1);
                    ext = file.slice(file.indexOf(".")).toLowerCase();
                    for (var i = 0; i < extArray.length; i++) {
                        if (extArray[i] == ext)
                        {
                            allowSubmit = true; break;
                        }
                    }
                }
                if (allowSubmit)
                {
			        return true;
                }
                else
                {
                    msg = "Invalid File. Accept only(.gif,.jpg,.png,.jpeg) file type.\n" + msg;
                    focus = "fileupload";
        			alert(msg);
		        	document.getElementById(focus).focus();
			        return false;
                }

		    }

		}
    }
    function checkLink(theUrl)
	{
	    var regexp = /http:\/\/[A-Za-z0-9\.-]{3,}\.[A-Za-z]{3}/;
 	    return regexp.test(theUrl);
    }
    function deletebanner(bannerid)
    {
        if (confirm("Are you sure to delete?")) {
            document.frmbannerlist.action = "bannerUpdate.php?action=delete&bannerid="+bannerid+"";
			document.frmbannerlist.method = "POST";
			document.frmbannerlist.submit();
			return true;
        }
    }
    function validate_ourrjs(option)
    {
        var msg = "";
		var focus = "";

        if((document.getElementById("txtachivements").value) == "")
		{
			msg = "Achievements & Specialty\n" + msg;
			focus = "txtachivements";
		}

        if((document.getElementById("txtrjstyle").value) == "")
		{
			msg = "RJ-ing Style\n" + msg;
			focus = "txtrjstyle";
		}


        if((document.getElementById("txtcurrentposition").value) == "")
		{
			msg = "Current Position\n" + msg;
			focus = "txtcurrentposition";
		}
        if((document.getElementById("fileupload").value) == "" && option == "0")
		{
			msg = "RJ's Photo\n" + msg;
			focus = "fileupload";
		}
        if((document.getElementById("txtrjfirstname").value) == "")
		{
			msg = "RJ's First Name\n" + msg;
			focus = "txtrjfirstname";
		}
		if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
		else
		{
            if((document.getElementById("fileupload").value) != "")
		    {
                var file = document.getElementById("fileupload").value;
                extArray = new Array(".gif", ".jpg", ".png", ".jpeg");
                allowSubmit = false;
                while (file.indexOf("\\") != -1)
                {
                    file = file.slice(file.indexOf("\\") + 1);
                    ext = file.slice(file.indexOf(".")).toLowerCase();
                    for (var i = 0; i < extArray.length; i++) {
                        if (extArray[i] == ext)
                        {
                            allowSubmit = true; break;
                        }
                    }
                }
                if (allowSubmit)
                {
                    return true;
                }
                else
                {
                    msg = "Invalid File. Accept only(.gif,.jpg,.png,.jpeg) file type.\n" + msg;
                    focus = "fileupload";
        			alert(msg);
		        	document.getElementById(focus).focus();
			        return false;
                }

		    }

		}
    }

    function deleteourrjs(rjsid)
    {
        if (confirm("Are you sure to delete?")) {
            document.frmourrjslist.action = "ourrjsUpdate.php?action=delete&rjsid="+rjsid+"";
			document.frmourrjslist.method = "POST";
			document.frmourrjslist.submit();
			return true;
        }
    }
    function updaterjsorder(cnt)
    {
        document.frmourrjslist.action = "ourrjsUpdate.php?action=updateorder&cnt="+cnt+"";
		document.frmourrjslist.method = "POST";
		document.frmourrjslist.submit();
		return true;
    }
    function deletenewsletter(nid)
    {
        if (confirm("Are you sure to delete?")) {

            document.frmnewsletterlist.action = "newsletterlist.php?action=delete&nid="+nid+"";
			document.frmnewsletterlist.method = "POST";
			document.frmnewsletterlist.submit();
			return true;
        }
    }
    function validate_programschedule(option)
    {
        var msg = "";
		var focus = "";

        if((document.getElementById("fileupload").value) == "" && option == "0")
		{
			msg = "Program Image\n" + msg;
			focus = "fileupload";
		}
        if((document.getElementById("txtcontent").value) == "")
		{
			msg = "Content\n" + msg;
			focus = "txtcontent";
		}
        if((document.getElementById("txtemail").value) == "")
		{
			msg = "Email\n" + msg;
			focus = "txtemail";
		}
	    else
		{
			if(!isEmail((document.getElementById("txtemail").value)))
			{
				msg = "Invalid Email \n" + msg;
				focus = "txtemail";
			}
		}
        if((document.getElementById("txtshowtime").value) == "")
		{
            msg = "Show Time\n" + msg;
			focus = "txtshowtime";

		}
        if((document.getElementById("txtshowdays").value) == "")
		{
            msg = "Show Days\n" + msg;
			focus = "txtshowdays";

		}

        if((document.getElementById("txtrjname").value) == "")
		{
            msg = "RJ Name\n" + msg;
			focus = "txtrjname";

		}
        if((document.getElementById("txtprogramname").value) == "")
		{
            msg = "Program Name\n" + msg;
			focus = "txtprogramname";

		}
		if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
		else
		{
            if((document.getElementById("fileupload").value) != "")
		    {
                var file = document.getElementById("fileupload").value;
                extArray = new Array(".gif", ".jpg", ".png", ".jpeg");
                allowSubmit = false;
                while (file.indexOf("\\") != -1)
                {
                    file = file.slice(file.indexOf("\\") + 1);
                    ext = file.slice(file.indexOf(".")).toLowerCase();
                    for (var i = 0; i < extArray.length; i++) {
                        if (extArray[i] == ext)
                        {
                            allowSubmit = true; break;
                        }
                    }
                }
                if (allowSubmit)
                {
                    return true;
                }
                else
                {
                    msg = "Invalid File. Accept only(.gif,.jpg,.png,.jpeg) file type.\n" + msg;
                    focus = "fileupload";
        			alert(msg);
		        	document.getElementById(focus).focus();
			        return false;
                }

		    }

		}

    }
    function deleteprogramschedule(programid)
    {
        if (confirm("Are you sure to delete?")) {
            document.frmprogramlist.action = "programupdate.php?action=delete&programid="+programid+"";
			document.frmprogramlist.method = "POST";
			document.frmprogramlist.submit();
			return true;
        }
    }
    function updateprogramorder(cnt)
    {
        document.frmprogramlist.action = "programupdate.php?action=updateorder&cnt="+cnt+"";
		document.frmprogramlist.method = "POST";
		document.frmprogramlist.submit();
		return true;
    }
    function validatecontestanswer()
    {
        var cnt = 0;
        var cnt1 = 0;

        var msg = "";
		var focus = "";

        var rdoanswers = document.getElementsByName("rdoanswer");
        var rdogenders = document.getElementsByName("rdogender");

        for (var i = 0; i < rdoanswers.length; i ++)
        {
            if (rdoanswers[i].checked)
            {
                cnt = cnt + 1;
            }
        }
        for (var i = 0; i < rdogenders.length; i ++)
        {
            if (rdogenders[i].checked)
            {
                cnt1 = cnt1 + 1;
            }
        }
        if((document.getElementById("txtdob").value) == "")
		{
            msg = "Date of Birth\n" + msg;
			focus = "txtdob";

		}
        if(cnt1 == 0)
        {
            msg = "Select Gender\n" + msg;
        }

        if((document.getElementById("txtemail").value) == "")
		{
            msg = "Email\n" + msg;
			focus = "txtemail";

		}
        else
		{
			if(!isEmail((document.getElementById("txtemail").value)))
			{
				msg = "Invalid Email \n" + msg;
				focus = "txtemail";
			}
		}
        if((document.getElementById("txtname").value) == "")
		{
            msg = "Name\n" + msg;
			focus = "txtname";

		}
        if(cnt == 0)
        {
            msg = "Select Answer\n" + msg;
        }
        if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
        else
        {
            document.frmcontest.action = "contestupdate.php";
			document.frmcontest.method = "POST";
			document.frmcontest.submit();
			return true;
        }

    }

    function validate_contest(option)
    {
        var msg = "";
		var focus = "";
        if((document.getElementById("fileupload").value) == "" && option == "0")
		{
			msg = "Contest Image\n" + msg;
			focus = "fileupload";
		}
        if((document.getElementById("ddlanswer").value) == "0")
		{
			msg = "Select Answer\n" + msg;
			focus = "ddlanswer";
		}

        if((document.getElementById("txtoption4").value) == "")
		{
			msg = "Answer - 4\n" + msg;
			focus = "txtoption4";
		}
        if((document.getElementById("txtoption3").value) == "")
		{
			msg = "Answer - 3\n" + msg;
			focus = "txtoption3";
		}
        if((document.getElementById("txtoption2").value) == "")
		{
			msg = "Answer - 2\n" + msg;
			focus = "txtoption2";
		}
        if((document.getElementById("txtoption1").value) == "")
		{
			msg = "Answer - 1\n" + msg;
			focus = "txtoption1";
		}
        if((document.getElementById("txtquestionname").value) == "")
		{
			msg = "Question Name\n" + msg;
			focus = "txtquestionname";
		}

		if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
		else
		{
            if((document.getElementById("fileupload").value) != "")
		    {
                var file = document.getElementById("fileupload").value;
                extArray = new Array(".gif", ".jpg", ".png", ".jpeg");
                allowSubmit = false;
                while (file.indexOf("\\") != -1)
                {
                    file = file.slice(file.indexOf("\\") + 1);
                    ext = file.slice(file.indexOf(".")).toLowerCase();
                    for (var i = 0; i < extArray.length; i++) {
                        if (extArray[i] == ext)
                        {
                            allowSubmit = true; break;
                        }
                    }
                }
                if (allowSubmit)
                {
                    return true;
                }
                else
                {
                    msg = "Invalid File. Accept only(.gif,.jpg,.png,.jpeg) file type.\n" + msg;
                    focus = "fileupload";
        			alert(msg);
		        	document.getElementById(focus).focus();
			        return false;
                }

		    }

		}
    }
    function deletecontest(contestid)
    {
        if (confirm("Are you sure to delete?")) {
            document.frmcontestlist.action = "updatecontest.php?action=delete&contestid="+contestid+"";
			document.frmcontestlist.method = "POST";
			document.frmcontestlist.submit();
			return true;
        }
    }
    function validate_events()
    {
        var msg = "";
		var focus = "";
        if((document.getElementById("ddlentryfee").value) == "B")
        {
            if((document.getElementById("txtprice").value) == "")
            {
                 msg = "Entry Fee\n" + msg;
			    focus = "txtprice";
            }

        }
        if((document.getElementById("ddlentryfee").value) == "0")
		{
			msg = "Select Fee Option\n" + msg;
			focus = "ddlentryfee";
		}

        if((document.getElementById("txtcontactinformation").value) == "")
		{
			msg = "Contact Information\n" + msg;
			focus = "txtcontactinformation";
		}
        if((document.getElementById("txteventstate").value) == "")
		{
			msg = "State\n" + msg;
			focus = "txteventstate";
		}
        if((document.getElementById("txteventcity").value) == "")
		{
			msg = "City\n" + msg;
			focus = "txteventcity";
		}
        if((document.getElementById("txteventaddress").value) == "")
		{
			msg = "Address\n" + msg;
			focus = "txteventaddress";
		}
        if((document.getElementById("txteventcontent").value) == "")
		{
			msg = "Event Content\n" + msg;
			focus = "txteventcontent";
		}
        if((document.getElementById("txteventdate").value) == "")
		{
			msg = "Event Date\n" + msg;
			focus = "txteventdate";
		}
        if((document.getElementById("txteventname").value) == "")
		{
			msg = "Event Name\n" + msg;
			focus = "txteventname";
		}
		if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
		else
		{
            return true;

		}
    }
    function displayprice()
    {
        if((document.getElementById("ddlentryfee").value) == "0" || (document.getElementById("ddlentryfee").value) == "F")
        {
            document.getElementById("txtprice").style.display='none';

        }
        if((document.getElementById("ddlentryfee").value) == "B")
        {
            document.getElementById("txtprice").style.display='';
        }
    }
    function deleteevent(eventid)
    {

        if (confirm("Are you sure to delete?")) {
            document.frmeventlist.action = "updateevent.php?action=delete&eventid="+eventid+"";
			document.frmeventlist.method = "POST";
			document.frmeventlist.submit();
			return true;
        }
    }
    function deletecontestanswer(answerid)
    {
        if (confirm("Are you sure to delete?")) {
            document.frmcontestanswerlist.action = "updatecontest.php?action=deleteanswer&answerid="+answerid+"";
			document.frmcontestanswerlist.method = "POST";
			document.frmcontestanswerlist.submit();
			return true;
        }
    }
    function deleteadvertiser(advertiserid)
    {
        if (confirm("Are you sure to delete?")) {
            document.frmaddlist.action = "advertiserrequestlist.php?action=deleteadd&advertiserid="+advertiserid+"";
			document.frmaddlist.method = "POST";
			document.frmaddlist.submit();
			return true;
        }
    }
    function deletesongs(songid)
    {
        if (confirm("Are you sure to delete?")) {
            document.frmsonglist.action = "songrequestlist.php?action=deletesong&songid="+songid+"";
			document.frmsonglist.method = "POST";
			document.frmsonglist.submit();
			return true;
        }
    }
    function validate_changepassword()
	{
		var msg = "";
		var focus = "";


		if((document.getElementById("txtconfirmpassword").value) == "")
		{
			msg = "Confirm Password\n" + msg;
			focus = "txtconfirmpassword";
		}
        if((document.getElementById("txtnewpassword").value) == "")
		{
			msg = "New Password\n" + msg;
			focus = "txtnewpassword";
		}
        if((document.getElementById("txtoldpassword").value) == "")
		{
			msg = "Old Password\n" + msg;
			focus = "txtoldpassword";
		}
        if((document.getElementById("txtnewpassword").value) != (document.getElementById("txtconfirmpassword").value))
		{
			msg = "New Password and Confirm Password should be same\n" + msg;
			focus = "txtnewpassword";
		}
		if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
		else
		{
			return true;
		}
	}
    function exporttoexcel()
    {
            document.frmnewsletterlist.action = "newsletterlist.php?action=export";
			document.frmnewsletterlist.method = "POST";
			document.frmnewsletterlist.submit();
			return true;
    }
    function validate_sponsor(option)
    {
        var msg = "";
		var focus = "";
        if((document.getElementById("txtlink").value) != "")
		{
            if(!checkLink(document.getElementById("txtlink").value))
            {
                msg = "Invalid Sponsor Link\n" + msg;
			    focus = "txtlink";
            }

		}
        if((document.getElementById("fileupload").value) == "" && option == "0")
		{
			msg = "Sponsor Image\n" + msg;
			focus = "fileupload";
		}

		if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
		else
		{
            if((document.getElementById("fileupload").value) != "")
		    {
                var file = document.getElementById("fileupload").value;
                extArray = new Array(".gif", ".jpg", ".png", ".jpeg");
                allowSubmit = false;
                while (file.indexOf("\\") != -1)
                {
                    file = file.slice(file.indexOf("\\") + 1);
                    ext = file.slice(file.indexOf(".")).toLowerCase();
                    for (var i = 0; i < extArray.length; i++) {
                        if (extArray[i] == ext)
                        {
                            allowSubmit = true; break;
                        }
                    }
                }
                if (allowSubmit)
                {
			        return true;
                }
                else
                {
                    msg = "Invalid File. Accept only(.gif,.jpg,.png,.jpeg) file type.\n" + msg;
                    focus = "fileupload";
        			alert(msg);
		        	document.getElementById(focus).focus();
			        return false;
                }

		    }
        }
    }
    function checkLink(theUrl)
	{
	    var regexp = /http:\/\/[A-Za-z0-9\.-]{3,}\.[A-Za-z]{3}/;
 	    return regexp.test(theUrl);
    }
    function deletesponsor(sponsorid)
    {

        if (confirm("Are you sure to delete?")) {
            document.frmsponsorslist.action = "sponsorUpdate.php?action=delete&sponsorid="+sponsorid+"";
			document.frmsponsorslist.method = "POST";
			document.frmsponsorslist.submit();
			return true;
        }
    }
    function validate_careers(option)
    {
        var msg = "";
		var focus = "";
        if((document.getElementById("txtdescription").value) == "")
		{
            msg = "Job Description\n" + msg;
			focus = "txtdescription";

		}
        if((document.getElementById("txtposition").value) == "")
		{
            msg = "Position\n" + msg;
			focus = "txtposition";

		}

		if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
		else
		{
			return true;
		}
    }
    function deletecareers(careerid)
    {

        if (confirm("Are you sure to delete?")) {
            document.frmcareerslist.action = "careersUpdate.php?action=delete&careerid="+careerid+"";
			document.frmcareerslist.method = "POST";
			document.frmcareerslist.submit();
			return true;
        }
    }
    function validate_advertising(option)
    {
        var msg = "";
		var focus = "";
        var editorcontent = CKEDITOR.instances['txtadvertising'].getData().replace(/<[^>]*>/gi, '');
        if (!editorcontent.length){
            msg = "Advertising Content\n" + msg;
			focus = "txtadvertising";
        }
     	if(focus != "")
		{
			msg = "Please enter the following\n\n" + msg;
			alert(msg);
			document.getElementById(focus).focus();
			return false;
		}
		else
		{
			return true;
		}
    }