// JScript File


function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail ID")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }

 		 return true					
	}

// 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 ValidateForm()
{
	var name=document.getElementById('clientname');
	var email = document.getElementById('emailid');
	var Phone=document.getElementById('phone');
	var query = document.getElementById('query');

		if ((name.value==null)||(name.value==""))
		{
		alert("Please Enter your Name")
		name.focus();
		return false;
	    }
					if ((email.value==null)||(email.value=="")){
		alert("Please Enter your Email ID")
		email.focus()
		return false
	}
	
    if (echeck(email.value)==false){
		email.value=""
		email.focus()
		return false
	}
	    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;
	    }
	    if ((query.value==null)||(query.value==""))
	    {
		alert("Please Enter your Query")
		query.focus();
		return false;
	    }


	return true;
	//openpopup();
 }

function openpopup()
{

    var path='http://websitedesigningindia.in/message.aspx?name=' +
             ''+document.getElementById('clientname').value+"&phone="
             +document.getElementById('phone').value+"&email="
			  +document.getElementById('emailid').value+"&query="
             +document.getElementById('query').value;
             
    if(ValidateForm()==true)
    {
        eval("wi" + "ndow.o" + "pen(" + "'"+path+"','Websitedesigningindia', ' menubar,resizable,dependent,status, width=450,height=350,left=500,top=10')");
    }
}