// JavaScript Document
	
	function checkchar(txt)
{
var rt = true;
var iChars = "!@#$%^&*()+=-[]\\\';/{}|\":<>?";

for (var i = 0; i < document.getElementById(txt).value.length; i++)
{
if (iChars.indexOf(document.getElementById(txt).value.charAt(i)) != -1)
{
rt = false;
}
}

return rt;
}
function isValidEmail(strEmail)
{
  validRegExp = /^[^@]+@[^@]+.[a-z]{2,}$/i;
  strEmail = document.getElementById(strEmail).value;

   // search email text for regular exp matches
    if (strEmail.search(validRegExp) == -1) 
   {
      return false;
    } 
    return true; 
}


	function disp_alert()
	
	{
		var fName=document.getElementById('F_Name').value;
		if(fName.indexOf(" ")== 0)
		{
			alert("Please Enter valid  First Name");
	    return false;
		}
		else if(document.getElementById('F_Name').value=="")
		{
			alert("Please Enter Your First Name")
			document.getElementById('F_Name').focus();
			return false;
		}
		else if (!checkchar('F_Name'))
		{
			alert("Invalid FirstName Please re-enter.");
			document.getElementById('F_Name').focus();
			return (false)
		}
		var LName=document.getElementById('L_Name').value;
		
		if(LName.indexOf(" ")== 0)
		{
			alert("Please Enter valid  Last Name");
	    return false;
		}
		else if(document.getElementById('L_Name').value=="")
		{
			alert("Please Enter Your Last Name")
			document.getElementById('L_Name').focus();
			return false;
		}
		else if (!checkchar('L_Name'))
		{
			alert("Invalid LastName Please re-enter.");
			document.getElementById('L_Name').focus();
			return (false)
		}
		if(document.getElementById('Email').value=="")
			{
		alert("Please  enter your email");
		document.getElementById('Email').focus();
		return false;
			}
 else if(!isValidEmail('Email'))
	    {
	    alert("Please enter valid Email");
		document.getElementById('Email').focus();
		return (false)
	    }    
		var subject=document.getElementById('Subject').value;
		
		if(subject.indexOf(" ")== 0)
		{
			alert("Please Enter valid Subject");
	    return false;
		}
		else if(document.getElementById('Subject').value=="")
		{
			alert("Please Enter Subject")
			document.getElementById('Subject').focus();
			return false;
		}
		else if (!checkchar('Subject'))
		{
			alert("Invalid Subject Please re-enter.");
			document.getElementById('Subject').focus();
			return (false)
		}
		if(document.getElementById('FeedBack').value=="")
		{
			alert("Please Enter FeedBack")
			document.getElementById('FeedBack').focus();
			return false;
		}
			else if (!checkchar('FeedBack'))
		{
			alert("Invalid FeedBack Please re-enter.");
			document.getElementById('FeedBack').focus();
			return (false)
		}
		
		return true;
	}
	/*function redirectPage(value)
	{
		alert("sdfde");
	window.location="cheap-international-phone-calls.asp?count="+value;
    }*/
	function redirectlocation(value)
	{
			window.location="cheap-international-phone-calls.asp?count="+value;
	}