function validation()
{
	var testresult=true;
	if (document.getElementById('name').value == '' || document.getElementById('name').value == 'Your Name*')
	{
	var alert1="*Pls fill name!";
	testresult=false;			
	}
	else
		var alert1="";
	//	alert(alert1);
	if(!checkemail())
	{
	testresult=false;				
    var alert2="*Please input a valid email address!";		
	}
	else
		var alert2="";	
	//alert(alert2);
	if(!ValidatePhone())
	{
	testresult=false;				
    var alert3="*Please input a valid Phone No!";		
	}	
	else
		var alert3="";		
	  //  alert(alert3);
	  
	  if(document.getElementById('country').value=='')
	{
	testresult=false;				
    var alert4="*Please Select Your Country!";
    testresult=false;		
	}	
//	if (document.getElementById('city').value == '' || document.getElementById('city').value == 'Country*')
//	{
//	var alert4="*Pls fill Country!";
//	testresult=false;		
//	}
	else
		var alert4="";
	//alert(alert4);
    if (document.getElementById('coursename').value == '' || document.getElementById('coursename').value == 'Course Name*')
	{
	var alert5="*Pls fill Course Name!";
	testresult=false;		
	}
	else
		var alert5="";

	
	if(testresult==false)
	{//alert('false all error will be alerted');
		alert(alert1+'\n'+alert2+'\n'+alert3+'\n'+alert4+'\n'+alert5);
		return false;
	}
	if(testresult==true)
	{
	    //alert('final true going into fn')
		document.getElementById('query').submit();
	}
	return testresult;
}


function checkemail(){
    var str = document.query.email.value
    if (str == "email@domain.co.uk") {
        var alert2 = "*Please input a valid email address!";
        return;
    }	
 var filter=/^.+@.+\..{2,3}$/

 if (filter.test(str))
    testresult=true
 else {
    //alert("Please input a valid email address!")
    testresult=false
}
 return (testresult)
}

/**
 * DHTML phone number validation script. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/)
 */

// 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 trim(s)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not a whitespace, append to returnString.
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (c != " ") returnString += c;
    }
    return returnString;
}
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){
var bracket=3
strPhone=trim(strPhone)
if(strPhone.indexOf("+")>1) return false
if(strPhone.indexOf("-")!=-1)bracket=bracket+1
if(strPhone.indexOf("(")!=-1 && strPhone.indexOf("(")>bracket)return false
var brchr=strPhone.indexOf("(")
if(strPhone.indexOf("(")!=-1 && strPhone.charAt(brchr+2)!=")")return false
if(strPhone.indexOf("(")==-1 && strPhone.indexOf(")")!=-1)return false
s=stripCharsInBag(strPhone,validWorldPhoneChars);
return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);
}

function ValidatePhone(){
	var Phone=document.query.phone
	
	if ((Phone.value==null)||(Phone.value=="")){
		//alert("Please Enter your Phone Number")
		//Phone.focus()
		return false
	}
	if (checkInternationalPhone(Phone.value)==false){
		//alert("Please Enter a Valid Phone Number")
		//Phone.value=""
		//Phone.focus()
		return false
	}
	return true
 }